Commit graph

620 commits

Author SHA1 Message Date
Martin von Zweigbergk
86e847bcbf gitk: Simplify calculation of gitdir
Since 5024baa ([PATCH] Make gitk work when launched in a subdirectory,
2007-01-09), gitk has used 'git rev-parse --git-dir' to find the .git
directory. However, gitk still first checks for the $GIT_DIR
environment variable and that the value returned from git-rev-parse
does not point to a file. Since git-rev-parse does both of these
checks already, the checks can safely be removed from gitk. This makes
the gitdir procedure small enough to inline.

This cleanup introduces a UI regression in that the error message will
now be "Cannot find a git repository here." even in the case where
GIT_DIR points to a file, for which the error message was previously
"Cannot find the git directory \"%s\".". It should be noted, though,
that even before this patch, 'gitk --git-dir=path/to/some/file' would
give the former error message.

Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2011-07-24 15:34:54 +10:00
Martin von Zweigbergk
da616db5e5 gitk: Run 'git rev-parse --git-dir' only once
It seems like gitk has been setting the global variable 'gitdir' at
startup since aa81d97 (gitk: Fix Update menu item, 2006-02-28).  It
should therefore no longer be necessary to call the procedure with the
same name (more than once to set the global variable).  Remove the
other call sites and use the global variable instead.

Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2011-07-24 15:34:54 +10:00
Martin von Zweigbergk
929f577e0a gitk: Put temporary directory inside .git
When running "External diff" from gitk, the "from" and "to" files will
first be copied into a directory that is currently
".git/../.gitk-tmp.$pid".  When gitk is closed, the directory is
deleted. When the work tree is not at ".git/.." (which is supported
since the previous commit), that directory may not even be git-related
and it does not seem unlikely that permissions may not allow the
temporary directory to be created there.  Move the directory inside
.git instead.

This introduces a regression in the case that the .git directory
is readonly, but .git/.. is writeable.

Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2011-07-24 15:34:54 +10:00
Martin von Zweigbergk
784b7e2f25 gitk: Fix "External diff" with separate work tree
Running "External diff" to compare the index and work tree currently
brings up an empty blame view when the work tree is not the parent of
the git directory.  This is because the file that is taken from the
work tree is assumed to be in
$GIT_DIR/../<repo-relative-file-name>.  Fix it by feeding the diff tool
a path under $GIT_WORK_TREE instead of "$GIT_DIR/..".

Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2011-07-24 15:34:54 +10:00
Martin von Zweigbergk
0a2a979310 gitk: Fix "blame parent commit" with separate work tree
Running "blame parent commit" currently brings up an empty blame view
when the the work tree is not the parent of the git directory.  Fix it
by feeding git-blame paths relative to $GIT_WORK_TREE instead of
"$GIT_DIR/..".

Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2011-07-24 15:34:54 +10:00
Martin von Zweigbergk
9b6adf3433 gitk: Fix "show origin of this line" with separate work tree
Running "show origin of this line" currently fails when the the work
tree is not the parent of the git directory.  Fix it by feeding
git-blame paths relative to $GIT_WORK_TREE instead of "$GIT_DIR/..".

Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2011-07-24 15:34:54 +10:00
Martin von Zweigbergk
c332f44514 gitk: Fix file highlight when run in subdirectory
The "highlight this only" and "highlight this too" commands in gitk
add the path relative to $GIT_WORK_TREE to the "Find" input box. When
the search (using git-diff-tree) is run, the paths are used
unmodified, except for some shell escaping. Since the search is run
from gitk's working directory, no commits matching the paths will be
found if gitk was started in a subdirectory.

Make the paths passed to git-diff-tree relative to gitk's working
directory instead of being relative to $GIT_WORK_TREE. If, however,
gitk is run outside of the working directory (e.g. with $GIT_WORK_TREE
set), we still need to use the path relative to $GIT_WORK_TREE.

Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2011-07-24 15:34:54 +10:00
Paul Mackerras
bb3e86a119 gitk: Update copyright
Signed-off-by: Paul Mackerras <paulus@samba.org>
2011-07-24 15:34:48 +10:00
Raphael Zimmerer
36242490cd gitk: When a commit contains a note, mark it with a yellow box
It is desirable to see at a glance which commits do contain notes.
Therefore mark them with a yellow rectangle.

That can be suppressed with `gitk --no-notes`.

Signed-off-by: Raphael Zimmerer <killekulla@rdrz.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2011-05-29 14:51:06 +10:00
Anders Kaseorg
f5974d97af gitk: Remember time zones from author and commit timestamps
When resolving a conflicted cherry-pick, this lets us pass
GIT_AUTHOR_DATE to git citool with the correct timezone.
It does this by making elements 2 and 4 of the commitinfo array
entries, which store the author and committer dates of the commit,
be 2-element lists storing the numerical date and timezone offset,
rather than just the numerical date.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2011-05-29 14:46:16 +10:00
Anders Kaseorg
ef73896b2b gitk: Remove unused $cdate array
It was unused since commit 9f1afe05c3 ("gitk: New improved gitk").

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2011-05-29 14:46:16 +10:00
Anders Kaseorg
b74307f6a5 gitk: Update cherry-pick error message parsing
Commit 981ff5c37a changed the error
message from git cherry-pick from
    Automatic cherry-pick failed.  [...advice...]
to
    error: could not apply 7ab78c9... Do something neat.
    [...advice...]

Update gitk’s regex to match this, restoring the ability to launch git
citool to resolve conflicted cherry-picks.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2011-04-09 22:19:38 +10:00
Pat Thoyts
8dd60f5401 gitk: Quote tag names in event bindings to avoid problems with % chars
Tag names that contain a % character require quoting when used in event
bindings or the name may be mis-recognised for percent substitution in
the event script.

Reported-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2011-03-09 21:05:02 +11:00
Paul Mackerras
21ac8a8d0b gitk: Allow user to control how much of the SHA1 ID gets auto-selected
This adds a new spinbox on the Edit Preferences pane to allow the user
to control how many characters of the SHA1 ID get autoselected.

Signed-off-by: Paul Mackerras <paulus@samba.org>
2011-03-09 20:52:38 +11:00
Skip
7317a104c4 gitk: spelling fixes in Russian translation
Signed-off-by: Skip <bsvskip@rambler.ru>
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2011-01-19 20:32:28 +11:00
Anders Kaseorg
7add5aff86 gitk: Take only numeric version components when computing $git_version
This fixes errors running with release candidate versions of Git:
  Error in startup script: expected version number but got "1.7.4-rc0"

Also, $git_version is no longer artificially limited to three
components.  That limitation was added by commit 194bbf6cc8
("gitk: Handle msysGit version during version comparisons") to deal
with msysGit version strings like “1.6.4.msysgit.0”, and we don’t need
it now.  Hence as another side effect, this enables showing notes with
git version 1.6.6.2 or 1.6.6.3, as originally intended by commit
7defefb134 ("gitk: Show notes by default (like git log does").

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
Reported-by: Mathias Lafeldt <misfire@debugon.org>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2011-01-19 20:31:21 +11:00
Alexandre Erwin Ittner
6758ad9440 gitk: Add Brazilian Portuguese (pt-BR) translation
Translating a SCM is tricky due to amount of jargon, so, I tried to
keep the wording consistent with both the German and Italian git
translations and the pt-BR translation of other SCMs.

Signed-off-by: Alexandre Erwin Ittner <alexandre@ittner.com.br>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-12-14 20:04:11 +11:00
Stefan Haller
4adcbea06e gitk: Make text selectable on Mac
Stolen from git-gui, 23effa79f7 (original log message by
Shawn O. Pearce <spearce@spearce.org> follows):

    git-gui: Force focus to the diff viewer on mouse click.

    Apparently a "feature" of Tcl/Tk on Mac OS X is that a disabled text
    widget cannot receive focus or receive a selection within it.  This
    makes the diff viewer almost useless on that platform as you cannot
    select individual parts of the buffer.

    Now we force focus into the diff viewer when its clicked on with
    button 1.  This works around the feature and allows selection to
    work within the viewer just like it does on other less sane systems,
    like Microsoft Windows.

Signed-off-by: Stefan Haller <stefan@haller-berlin.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-12-12 15:24:09 +11:00
Stefan Haller
120ea892a0 gitk: Prevent the text pane from becoming editable
When setting the "Patch/Tree" radio buttons to "Tree" and
clicking on a file to display it, the text pane would
accidentally become editable (because of the early return
in getblobline).

Signed-off-by: Stefan Haller <stefan@haller-berlin.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-12-12 15:24:09 +11:00
Thomas Rast
ae4e3ff93d gitk: Add the equivalent of diff --color-words
Use the newly added 'diff --word-diff=porcelain' to teach gitk a
color-words mode, with two different modes analogous to the
--word-diff=plain and --word-diff=color settings.  These are selected
by a dropdown box.

As an extra twist, automatically enable this word-diff support when
the user mentions a word-diff related option on the command line.
These options were previously ignored because they would break diff
parsing.

Both of these features are only enabled if we have a version of git
that supports --word-diff=porcelain, meaning at least 1.7.2.

Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-12-12 10:46:52 +11:00
Peter Krefting
1cca16eca9 gitk: Update Swedish translation (290t)
Signed-off-by: Peter Krefting <peter@softwolves.pp.se>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-12-12 09:55:43 +11:00
Kirill Smelkov
7defefb134 gitk: Show notes by default (like git log does)
Starting from ~ git-1.6.6, log, show & whatchanged show notes by default.

On the other hand, gitk does not show notes by default, because under
the hood it calls 'git log --pretty=raw ...' to get the log, and in
'git log' notes are turned off when user specifies format or pretty
settings.

Yes, it is possible to invoke 'gitk --show-notes' explicitly, but since
from user's perspective, gitk is gui enabled git log, it would be
logical for gitk to show notes by default too for consistency.

In git, --show-notes was introduced in 66b2ed (Fix "log" family not to
be too agressive about showing notes) which predates 1.6.6.2.

Notes can still be supressed with 'gitk --no-notes'.

Cc: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Kirill Smelkov <kirr@mns.spb.ru>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-05-30 11:54:54 +10:00
Jens Lehmann
a1d383c5ab gitk: Display dirty submodules correctly
Since recently "git diff --submodule" prints out extra lines when the
submodule contains untracked or modified files. Show all those lines of
one submodule under the same header.

Also for newly added or removed submodules the submodule name contained
trailing garbage because the extraction of the name was not done right.

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-04-17 18:53:24 +10:00
Pat Thoyts
e7d516b67b gitk: Fix display of copyright symbol
The script file uses utf-8 encoding but when sourced it will be read
using the default system encoding which is never utf8 on windows.
This causes the copyright symbol to display incorrectly in the about
dialog.  Using the unicode escape sequence avoids incorrect decoding
but does require a double escape in the .po files.

Also adjusted the year range.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-03-20 20:53:21 +11:00
Pat Thoyts
adab0dabcc gitk: Add emacs editor variable block
Help contributors use the correct indentation style.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-03-20 20:53:21 +11:00
Pat Thoyts
2e58c944cd gitk: Avoid calling tk_setPalette on Windows
This just messes up the system colors.  Leave them alone.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-03-20 20:53:21 +11:00
Jonathan Nieder
5d11f794de gitk: Don't clobber "Remember this view" setting
In the View → Edit View... dialog, the "Remember this view" option
always starts out unset.  Using the dialog to change an existing view
and ignoring the parts of the dialog that aren’t relevant results in
both the old and new versions of the view being lost.

The cause: right after newviewopts($curview,perm) is set to an
appropriate value, decode_view_opts is clobbering it with the default
value.  If that call is moved a little earlier, the "Remember this
view" option gets properly set to its previous value, fixing the
problem.

Reported-by: Steve Cotton <steve0001@s.cotton.clara.co.uk>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-03-20 20:53:21 +11:00
Jonathan Nieder
e7feb695bf gitk: Add comments to explain encode_view_opts and decode_view_opts
Summarize these functions to save the reader some time.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-03-20 20:53:21 +11:00
Mark Hills
b9b142ffa2 gitk: Use consistent font for all text input fields
Instead of setting the font for specific widgets, set the font for the
widget type. If themed widgets are not available, this is via the X
resources. If themed widgets are available, the theme font is used.

The exception is the SHA1 ID which is forced to use the fixed-width
font, even where themed widgets are used.

Signed-off-by: Mark Hills <mark@pogo.org.uk>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-03-20 20:53:21 +11:00
Mark Hills
207ad7b887 gitk: Set the font for all listbox widgets
This affects the font chooser.

Signed-off-by: Mark Hills <mark@pogo.org.uk>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-03-20 20:53:21 +11:00
Mark Hills
0933b04e52 gitk: Set the font for all spinbox widgets
Use the X resources to set the font, removing the need to set the font
for specific widgets.

Signed-off-by: Mark Hills <mark@pogo.org.uk>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-03-20 20:53:21 +11:00
Mark Hills
75eb2af0e0 gitk: Remove forced use of sans-serif font
The X resources set using uifont cover this case.

Signed-off-by: Mark Hills <mark@pogo.org.uk>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-03-20 20:53:21 +11:00
Jens Lehmann
decd0a1ea5 gitk: Add Ctrl-W shortcut for closing the active window
To make the user experience between git gui and gitk more homogeneous,
use Ctrl-W in gitk for closing the active window.  When closing the
main window doquit is called for proper cleanup.

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-03-20 20:53:21 +11:00
Paul Mackerras
7963791e1f gitk: Fix copyright symbol in About box message
Somehow it got corrupted in commit d93f1713 ("gitk: Use themed tk
widgets").

Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-02-04 08:49:00 +11:00
Christian Stimming
d70bb62332 gitk: Update German translation
Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-01-29 22:55:14 +11:00
Emmanuel Trillaud
5cc0f821e4 gitk: Add French translation
Signed-off-by: Emmanuel Trillaud <etrillaud@gmail.com>
Signed-off-by: Thomas Moulard <thomas.moulard@gmail.com>
Signed-off-by: Guy Brand <gb@unistra.fr>
Signed-off-by: Nicolas Sebrecht <nicolas.s.dev@gmx.fr>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-01-29 22:53:44 +11:00
Michele Ballabio
9f0531261e gitk: update Italian translation
Signed-off-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-01-29 22:51:28 +11:00
Peter Krefting
b495f0bad2 gitk: Update Swedish translation
Signed-off-by: Peter Krefting <peter@softwolves.pp.se>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-01-29 22:50:29 +11:00
Markus Heidelberg
0359ba72bb gitk: Adjust two equal strings which differed in whitespace
There were the two strings "SHA1 ID: " and "SHA1 ID:" as description
for the SHA1 search textbox.  Change it to two equal strings, the
space is now outside of the translated string.

Furthermore the German translation wasn't unique, but "SHA1:" resp.
"SHA1-Hashwert:". The former was displayed after initialisation, the
latter after changes to the textbox, for example when clearing the text.
But it was too long to be displayed fully, so use a shorter translation.

Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-01-12 22:20:18 +11:00
Kirill Smelkov
1f2cecfd53 gitk: Display submodule diffs with appropriate encoding
Previously, when submodule commit headings contained non-latin-1
characters, they were displayed incorrectly in gitk, because $line was
not properly decoded, for example:

----------------------------- Documentation/Dokko -----------------------------
Submodule Documentation/Dokko 2ca20c7..0ea204d:
  > Протоколы сопряжения ИМС "Мостик-21631"  (ЛИ2 и Сандал)
  > hardware: документация на InnoDisk SATA 10000
  > hardware: документация на IEI PCISA-6770E2 v3.0
  > hardware: документация на Fastwel NIB941
  > hardware: документация на IEI IPX-9S
  > hardware: документация на Hirschmann 5TX-EEC

instead of

----------------------------- Documentation/Dokko -----------------------------
Submodule Documentation/Dokko 2ca20c7..0ea204d:
  > Протоколы сопряжения ИМС "Мостик-21631"  (ЛИ2 и Сандал)
  > hardware: документация на InnoDisk SATA 10000
  > hardware: документация на IEI PCISA-6770E2 v3.0
  > hardware: документация на Fastwel NIB941
  > hardware: документация на IEI IPX-9S
  > hardware: документация на Hirschmann 5TX-EEC

This fixes it.

Signed-off-by: Kirill Smelkov <kirr@landau.phys.spbu.ru>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-01-12 22:20:18 +11:00
Dave Dulson
fcacf48957 gitk: Fix display of newly-created tags
If the user creates a tag with the "create tag" dialog in gitk and
then clicks on the newly-created tag, its contents don't get
displayed.  The reason is that rereadrefs hasn't been called, meaning
the tag doesn't exist in $tagobjid.  This causes the cat-file to fail.
Instead of using $tagobjid, pass the $tag directly, ensuring the tag
contents are populated correctly.

Signed-off-by: David Dulson <dave@dulson.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-01-12 22:04:46 +11:00
Dave Dulson
dfb891e351 gitk: Enable gitk to create tags with messages
Currently, tags created using the "create tag" dialog in gitk are
always lightweight tags, i.e., they don't have any annotation
(message).  This enables the user to specify a message; if they do,
gitk will create an unsigned, annotated tag object.

Signed-off-by: David Dulson <dave@dulson.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-01-12 22:04:46 +11:00
Miklos Vajna
be8e40df75 gitk: Update Hungarian translation
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-01-12 22:04:46 +11:00
Laszlo Papp
7e705ec185 gitk: Add Hungarian translation
[Junio C Hamano <gitster@pobox.com>: Fix a couple of wrapped lines]

Signed-off-by: Laszlo Papp <djszapi@archlinux.us>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2010-01-12 21:40:41 +11:00
Christian Couder
c2f2dab971 gitk: Add "--no-replace-objects" option
Replace refs are useful to change some git objects after they
have started to be shared between different repositories. One
might want to ignore them to see the original state, and
"--no-replace-objects" option can be used from the command
line to do so.

This option simply sets the GIT_NO_REPLACE_OBJECTS environment
variable, and that is enough to make gitk ignore replace refs.

The GIT_NO_REPLACE_OBJECTS is set to "1" instead of "" as it is
safer on some platforms, thanks to Johannes Sixt and Michael J
Gruber.

Tested-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2009-12-14 10:08:18 +11:00
Pat Thoyts
a80e82f6ee gitk: Fix selection of tags
When a tag is clicked an error is raised due to a missing parameter in
a function call.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2009-11-19 20:32:45 +11:00
Pat Thoyts
1924d1bc0d gitk: Default to the system colours on Windows
Also convert a button to use the themed widget set.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2009-11-14 21:28:26 +11:00
Paul Mackerras
7a0ebbf829 gitk: Merge branch 'dev' into master
Signed-off-by: Paul Mackerras <paulus@samba.org>
2009-11-14 21:26:31 +11:00
Mizar
63ea915e16 gitk: Update Japanese translation
Signed-off-by: Paul Mackerras <paulus@samba.org>
2009-11-14 21:21:08 +11:00
Markus Heidelberg
a4390ace1a gitk: Fix "git gui blame" invocation when called from top-level directory
When run in the top-level directory of a git repository, "git
rev-parse --git-dir" doesn't return an absolute path, but merely
".git", so the selected file for "git gui blame" has a relative path.
The function make_relative then tries to make the already relative
path relative, which results in a path like "../../../../Makefile"
with as many ".." as there are elements of [pwd].

This regression was introduced by commit 9712b81 (gitk: Fix bugs in
blaming code, 2008-12-06), which fixed "git gui blame" when called from
subdirs.

This also fixes it for bare repositories.

Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2009-11-14 21:19:12 +11:00