Peter Stephenson
2afdb3985a
35668: Improved fix for command/proc subst starting in alias.
...
Use input flag to suppress the unwanted backtracking.
Add test for the extra case covered.
2015-07-02 10:01:42 +01:00
Peter Stephenson
3774bae034
34784: fix old bug with history word selection
2015-03-26 20:28:13 +00:00
Peter Stephenson
89aca2d0a0
34752: another fix for history expansion in cmd subst
2015-03-20 11:02:23 +00:00
Peter Stephenson
9b21dcada9
Fix up memory allocation for previous patch
2015-02-17 09:56:09 +00:00
Peter Stephenson
126fb61c7c
34560: Fix $(( that's actually a multiline cmd subst.
2015-02-16 17:16:57 +00:00
Barton E. Schaefer
2c13d9fb0d
34543: Prevent crash on garbage bytes inside $(...)
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Garbage input (nul bytes, etc.) can cause the $(...) parser to become
confused during look-ahead and attempt to back up the input too far.
This commit catches the error but does not fix the underlying cause.
2015-02-14 10:43:10 -08:00
Peter Stephenson
3b32abafdb
34220: new $(...) handling needs to back up over alias expansion
2015-01-10 20:28:57 +00:00
Peter Stephenson
c0d01a6fe0
Fix command substitutions to parse contents as they are read in.
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Do this by refactoring misnamed lexsave()/lexrestore() to allow
continuity of history and input.
Add test.
2015-01-08 12:24:00 +00:00
Peter Stephenson
d067ebcacd
33876: etc.: Separate errors and keyboards interrupts
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Combination of 12 commits from interrupt_abort branch.
Basic strategy is to introduce bits to errflag and to set and
reset them separately.
Remove interrupt status on return to main keymap.
Turn off ERRFLAG_INT for always block.
Restore bit thereafter: we probably need a new variable in order
to allow user interrupts to be reset in the always block.
Add TRY_BLOCK_INTERRUPT
This works the same as TRY_BLOCK_ERROR, but for a SIGINT, too.
Ensure propagation of SIGINT from exited job.
If received by foreground job, shell uses ERRFLAG_INT, not
ERRFLAG_ERROR, to set the new state.
Reset errflag before precmd()
Add always block in _main_completion to fix ZLS_COLORS
Ensures we get the right state of $ZLS_COLORS at the end of _main_complete
even if there's an interrupt. However, the "right state" is a bit messy
as it depends on styles.
2014-12-11 09:41:17 +00:00
Barton E. Schaefer
21bbd96d0d
31869: reduce WINCH-twaddling in shingetline()
2013-10-21 08:36:52 -07:00
Bart Schaefer
d19e18c68d
31350: block SIGWINCH nearly all the time, except
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when about to calculate prompts or do synchronous read, so
syscalls are not interrupted by window size changes.
2013-04-30 00:08:49 -07:00
Peter Stephenson
a7bc22ca00
Paul 28538 / me 28540 / couple of unposted casts:
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use char * for pointer arithmetic rather than void *
2010-12-20 10:28:43 +00:00
Peter Stephenson
e71df91bd2
27827: fix infinite loop in recursive alias at end of parsed string
2010-03-25 14:03:40 +00:00
Peter Stephenson
036cb0ce95
Joakim Rosqvist: 27591 as modified in 27594:
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KEYBOARD_HACK variable
2010-01-13 12:05:22 +00:00
Wayne Davison
693fd5b56e
Check the return value of all pipe(), read(), and write() calls.
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Gets rid of all the remaining "ignoring return value" compiler
warnings, and makes some read/write operations safer by ensuring
that an EINTR is handled.
2009-12-16 18:39:06 +00:00
Peter Stephenson
0c9830d23c
25345, 25347: neaten interface from main shell to zle
2008-07-31 08:44:16 +00:00
Peter Stephenson
bd70d684fc
25002: only ZLE should update attributes resulting from prompt expansion
2008-05-12 13:50:42 +00:00
Peter Stephenson
25413054c1
24699: bug with ${(Q)...} on initial ">"
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bug with ${(z)...} on string with unterminated "("
2008-03-08 01:20:49 +00:00
Peter Stephenson
dd5602f59b
22474: use variable argument lists to improve error message handling
2006-05-30 22:35:03 +00:00
Wayne Davison
e79af955f0
Got rid of some unsigned-char/char pointer casts.
2005-11-15 08:44:17 +00:00
Peter Stephenson
88a37cc187
c.f. 20675: improve zle as a basis for Unicode.
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unposted: update version to 4.2.3-dev-1
2005-01-14 13:04:47 +00:00
Peter Stephenson
86ae90bc1c
20149: improve prompt-reset code
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20150: commit ancient memory leak fix(?) in completion
2004-07-11 22:53:01 +00:00
Peter Stephenson
6eb5f99f1e
19295: $CONTEXT zle parameter
2003-12-15 22:45:27 +00:00
Peter Stephenson
815bc92148
a la 19209: zcalloc -> zshcalloc
2003-10-29 19:17:30 +00:00
Peter Stephenson
e65a811520
18941: history wrong after parse error during alias expansion
2003-08-11 13:19:48 +00:00
Peter Stephenson
4c149a8abc
18252: pass ignoreeof as flag to zleread
2003-02-17 14:06:39 +00:00
Oliver Kiddle
5d11abfa3b
16492: add RPROMPT2 variable for right prompts in multi-line commands
2002-01-31 14:44:06 +00:00
Clint Adams
6feb3f57f4
16361: include <stdio.h> to avoid implicit declarations.
2001-12-18 01:13:22 +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
Peter Stephenson
c292a3ae50
Sven: 13108: Handle traps synchronously
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pws: 13109, 13111: clear up zle display when output produced in trap.
2000-11-11 19:50:27 +00:00
Wayne Davison
2e96c8f074
Removed the spaceflag variable.
2000-07-18 07:49:16 +00:00
Tanaka Akira
e74702b467
Initial revision
1999-04-15 18:05:38 +00:00