Peter Stephenson
e65a811520
18941: history wrong after parse error during alias expansion
2003-08-11 13:19:48 +00:00
Peter Stephenson
98307b767c
17318: ${(z)...} added an extra space when the lexical analyser failed.
2002-06-14 17:52:05 +00:00
Wayne Davison
cbc7abb006
Added "savehistsiz" (for the new SAVEHIST special parameter), and used it
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in place of getiparam("SAVEHIST").
2002-03-24 23:52:47 +00:00
Wayne Davison
663c6e794a
In putoldhistentryontop(), ensure that we can't return with "next" set to
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the value we just put on top.
2002-02-22 20:40:29 +00:00
Wayne Davison
cfcf7bda8d
Yet another fix for prepnexthistent().
2002-02-20 19:25:14 +00:00
Wayne Davison
3b3bafac80
Fixed a just-introduced bug in prepnexthistent() when curline is in
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the list.
2002-02-18 19:25:25 +00:00
Wayne Davison
d35af383df
When savehistfile() rewrites the history file, there was a potential for
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losing the entire history file if we couldn't lock the file for reading
(it timed out) but we could lock the file for write (and wrote nothing).
2002-02-16 09:21:34 +00:00
Wayne Davison
e706f12937
Optimized putoldhistentryontop() so that when resizehistents() calls it
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repeatedly while HIST_EXPIRE_DUPS_FIRST is set, it doesn't re-scan the
already-checked hist items (avoiding potentially slow operation).
2002-02-16 09:15:07 +00:00
Wayne Davison
c24a38cdaa
Improved resizehistents() so that it honors HISTEXPIREDUPSFIRST.
2002-02-13 18:13:14 +00:00
Clint Adams
7dea9669bb
16577: don't return a single dot as the path head of a slash.
2002-02-06 16:48:28 +00:00
Wayne Davison
c1b837b152
Improved readhistline() to reject binary data better. (16184)
2001-10-26 23:47:10 +00:00
Wayne Davison
34c4e565d0
Fix HIST_NO_SPACE when INTERACTIVE_COMMENTS is set and we get a
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comment.
2001-10-15 18:42:52 +00:00
Bart Schaefer
63ecd0332b
Fix out-of-memory on corrupt history files.
2001-09-24 15:15:08 +00:00
Wayne Davison
2a754dbb61
With HIST_NO_STORE, don't ignore what looks like a history command if
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we're really going to call a user-defined shell function.
2001-09-15 06:28:15 +00:00
Wayne Davison
fc89b8135a
+ Changed addhistnum() to return firsthist()-1 or curhist+1 on error.
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+ Ignore the "r" command if HIST_NO_STORE is set.
2001-09-13 18:19:11 +00:00
Wayne Davison
f7e8ca1d96
When rewriting the history file, set histactive to 0 and restore it
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when we're done. This prevents the loss of the file's last line
when a signal causes us to rewrite it. Also restore the value of
histsiz.
2001-08-07 19:53:19 +00:00
Wayne Davison
963466358a
Have prepnexthistent() remove any HIST_TEMPSTORE entry that is present.
2001-06-28 18:17:14 +00:00
Wayne Davison
b207aeeded
Don't mark a HIST_TMPSTORE entry with HIST_OLD so that the HFILE_FAST
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algorithm in savehistfile() will recheck this hist num later.
2001-06-08 00:15:18 +00:00
Wayne Davison
f99520aeb0
Don't merge a HIST_TMPSTORE entry with a previous "duplicate" line.
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Also, don't call addhistnode() on a HIST_TMPSTORE entry.
2001-05-19 09:22:10 +00:00
Wayne Davison
9f9ced8c62
+ Changed histreduceblanks() to preserve spaces at the start of the
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line when HISTIGNORESPACE is set.
+ Flag a history entry with HIST_TMPSTORE when should_ignore_line()
returns true (instead of dropping it from the history immediately).
+ Get rid of old HIST_TMPSTORE entries when a new command is entered.
+ The hist-file-reading code now handles destroying a foreign
duplicate (when marked as duplicate by addhistnode()).
2001-05-15 16:32:25 +00:00
Wayne Davison
6066bd7eeb
Fixed an obscure local-history bug that could make the "history"
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command output something that was slightly wrong. (14304)
2001-05-10 23:06:54 +00:00
Bart Schaefer
220ad9aa23
Parameter repairs, mostly for subscripting.
2001-04-20 06:13:35 +00:00
Wayne Davison
6d4a1bbc5c
Slightly optimized should_ignore_line() by using getjobtext() rather
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than getpermtext().
2001-04-10 18:03:58 +00:00
Sven Wischnowsky
85de1eae0b
properly restore noaliases in bufferwords() (13530)
2001-02-26 09:43:08 +00:00
Peter Stephenson
cd02c345af
13280: NewImproved handling of colon modifiers w.r.t. paths
2001-02-19 10:26:52 +00:00
Sven Wischnowsky
757168e2c8
remove 13108 (trap queues); replace with signal queueing to ensure that user signal handlers are only executed when it is safe to run them (13365)
2001-01-16 13:44:18 +00:00
Bart Schaefer
9bf7fb75c5
Fix "vared -h" in shell scripts.
2000-10-21 03:15:36 +00:00
Wayne Davison
4be4c7575c
Don't call histreduceblanks() if the line didn't parse right.
2000-10-19 07:12:26 +00:00
Sven Wischnowsky
9bc05a5aa5
isalpha() -> ialpha(); avoid a compiler warning (12439)
2000-07-31 08:12:16 +00:00
Wayne Davison
c6a3c250c1
Renamed shouldIgnoreLine() to should_ignore_line().
2000-07-20 17:00:19 +00:00
Wayne Davison
01ea5e83c5
Support "builtin" in the HIST_NO_STORE check.
2000-07-20 07:09:34 +00:00
Wayne Davison
1ad69e3d44
Removed remhist() and HA_JUNKED, added an Eprog arg to hend(), and
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added the shouldIgnoreLine() function that hend() now calls to figure
out if it needs to save the line or not.
2000-07-19 21:12:06 +00:00
Wayne Davison
b4c5de44f9
+ Got rid of the spaceflag variable.
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+ Make sure that the curline.histnum variable is accurate at the end
of our history processing, even if we read in some foreign history
and/or if we replaced the prior line because it was a duplicate of
the current one. This enables the history (fc -l) command to work
properly, even if the current command was HIST_NO_SPACE-ed away.
+ Don't allow remhist() to remove the last line in the history if we
didn't store the current command.
2000-07-18 07:55:13 +00:00
Wayne Davison
656bce6bf5
Fix the gethistent() function and enhanced the reliability of the
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SHARE_HISTORY option.
2000-07-17 02:07:23 +00:00
Wayne Davison
2b602a93e6
+ Needed to call unmeta() in a few spots that used the HISTFILE name.
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+ The non-HAVE_LINK code in lockhistfile() was broken in a number of ways.
+ Added an extra unlink() call to the HAVE_LINK code in lockhistfile()
since (Linix at least says that) O_EXCL over NFS is broken.
2000-07-16 20:12:19 +00:00
Sven Wischnowsky
0982f4ee64
condition parsing with (z) flag
2000-07-13 12:28:12 +00:00
Sven Wischnowsky
c3082d546e
slightly improved (z) flag for parsing conditions; recognising glob flags in conditions still doesn't work (12237)
2000-07-13 08:42:10 +00:00
Sven Wischnowsky
d861bb9805
fix for (z) flag, don't take # as comment (12228)
2000-07-12 10:31:29 +00:00
Oliver Kiddle
64d9b83105
AIX depenency fix (11661)
2000-05-30 14:06:30 +00:00
Bart Schaefer
8564aa5c0d
Wayne: Fix two history bugs that were causing the
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failure of `print -s'.
2000-05-30 03:43:27 +00:00
Sven Wischnowsky
7f9f81f3e2
save and restore more variables in bufferwords(); move gotword() into core (11523)
2000-05-23 08:20:56 +00:00
Sven Wischnowsky
c844ad8712
Wayne: fix for print -s when called from widget; added lines are not immediately available, though (11171)
2000-05-05 07:42:36 +00:00
Sven Wischnowsky
17e79c0157
fix for the (z) flag: report partial word (like `"foo', without a closing quote); mention in manual that (z) is handled lately (11117)
2000-05-03 13:05:39 +00:00
Sven Wischnowsky
70e5b622ff
new (z) parameter flag to do shell-word splitting on the value (11113)
2000-05-03 12:21:55 +00:00
Sven Wischnowsky
b1d4a8194a
new widget copy-prev-shell-word, like copy-prev-word but uses shell parsing to find word (10685)
2000-04-12 08:24:15 +00:00
Tanaka Akira
e74702b467
Initial revision
1999-04-15 18:05:38 +00:00
