Peter Stephenson
52aeb9aaeb
35168: Improve parsing of case patterns.
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"|" is now found properly by looking for words that come
from the lexical analyser, rather than hacking a pattern
returned in one dollop.
Update some completion functions that need extra quoting
as a result.
Add test for new parsing.
Update version number to 5.0.8-dev-3 because of wordcode
incompatibility.
2015-05-18 09:56:00 +01:00
Mikael Magnusson
573679c34b
select: Fix leak of 256 bytes on every loop when zle is not used
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Reproduce by
yes | head -n 1000000 | zsh -c 'select foo in a b c; do done; sleep 30; echo'
Found by Coverity (Issue 439082).
2015-01-10 08:48:18 +01:00
Barton E. Schaefer
d6a32ddeed
34065: following an "if" condition, do not test lastval for ERR_EXIT until a new command is run
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Includes unposted regression tests.
2014-12-27 21:55:58 -08:00
Peter Stephenson
d067ebcacd
33876: etc.: Separate errors and keyboards interrupts
...
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 $ZLS_COLORS at the end of _main_complete
even if there's an interrupt. However, the "right state" is a bit messy
as it depends on styles.
2014-12-11 09:41:17 +00:00
Barton E. Schaefer
05e919dc56
33791: fatal errors in an "always" construct yield nonzero status
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Fatal errors in the try-block part of an "always" construct cause the
entire construct to have nonzero status, even when TRY_BLOCK_ERROR is
used to suppress the error.
2014-11-25 09:15:20 -08:00
Barton E. Schaefer
9da59238ff
32569: lastval ($?) should not be reset between word list substitution and loop body execution in for/select
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Remove one other redundant and therefore confusing assignment to lastval.
2014-04-20 11:09:51 -07:00
Barton E. Schaefer
848badaa5f
32568: consistency in handling of errflag condition during substitutions
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Affects for/select word lists, function definition name position, and
anonymous function argument lists.
2014-04-20 10:27:15 -07:00
Peter Stephenson
d89361739a
29165: use term.h globally if needed at all.
2011-05-09 09:49:08 +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
58580d31f5
24996: improve xtrace output for patterns
2008-05-11 19:55:21 +00:00
Peter Stephenson
bab70abe6b
users/12848: return, break, continue in always block override try block
2008-05-11 19:03:58 +00:00
Peter Stephenson
4d52b7ebe6
23670: rationalise some linked list functions
2007-06-27 13:56:10 +00:00
Peter Stephenson
de272e0309
23115: ";|" at end of case clause causes later patterns to be tested
2007-01-19 21:36:00 +00:00
Peter Stephenson
dd5602f59b
22474: use variable argument lists to improve error message handling
2006-05-30 22:35:03 +00:00
Bart Schaefer
174ad4a80f
21814: error handling for traps in "always" constructs.
2005-12-15 04:24:04 +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
...
20150: commit ancient memory leak fix(?) in completion
2004-07-11 22:53:01 +00:00
Peter Stephenson
d591334e9d
20076, 20084: { ... } always { ... } syntax.
2004-06-22 13:09:55 +00:00
Wayne Davison
fb0937a69e
Marked unused parameters with the new UNUSED() macro.
2004-06-02 22:14:25 +00:00
Wayne Davison
f297798397
Made a variable (t2) size_t so that it matched the size of the
...
other variable it gets compared with (fw).
2004-05-28 19:18:17 +00:00
Peter Stephenson
6eb5f99f1e
19295: $CONTEXT zle parameter
2003-12-15 22:45:27 +00:00
Peter Stephenson
4c149a8abc
18252: pass ignoreeof as flag to zleread
2003-02-17 14:06:39 +00:00
Peter Stephenson
40c29457f2
18251: Fix select and make it respect EOF
2003-02-17 11:41:58 +00:00
Sven Wischnowsky
4e354ca36f
allow nterruption of empty while-loops with ^C (16711)
2002-02-25 09:21:14 +00:00
Bart Schaefer
14e13fb407
Fix infinite loop on `case' with xtrace.
2001-10-23 16:17:03 +00:00
Sven Wischnowsky
0e6f265516
for caching of compiled patterns: remember that singsub() might modify the string it gets, compare with unmodified string (16041)
2001-10-15 11:28:07 +00:00
Peter Stephenson
1897a361bf
15030: multi-parameter `for' loops
2001-06-25 16:07:51 +00:00
Bart Schaefer
af1339bacf
11956: Fix off-by-one error.
2000-06-17 17:05:53 +00:00
Oliver Kiddle
7c56ccdcbc
Small doc fix and AIX dependency fix
2000-05-05 16:45:03 +00:00
Peter Stephenson
4852545255
Updated from list as far as 10376
2000-04-01 20:49:47 +00:00
Tanaka Akira
e74702b467
Initial revision
1999-04-15 18:05:38 +00:00
