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276 commits

Author SHA1 Message Date
Peter Stephenson
8b84419f45 36577: supplement 36559 to using LONG_MAX for 64-bit long 2015-09-21 14:42:22 +01:00
Peter Stephenson
6fa5f0612b unposted: typo in 36559 2015-09-21 13:27:35 +01:00
Peter Stephenson
df0d86b847 36559: test earlier for overflow in pattern range 2015-09-19 23:08:46 +01:00
Peter Stephenson
e86b3cce47 36478: Add [[:INCOMPLETE:]] and [[:INVALID:]] pattern tests. 2015-09-10 20:05:48 +01:00
Peter Stephenson
9a82a86757 35793: avoid undefined behaviour shifting signed number 2015-07-23 09:31:12 +01:00
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
dce1f33c02 35667: fix command substitution that starts but doesn't finish in alias 2015-07-01 21:44:50 +01:00
Peter Stephenson
7708849b21 35655: APPEND_CREATE option for POSIX copmatible NO_CLOBBER 2015-06-29 19:01:31 +01:00
Peter Stephenson
420bfcfc66 35623: All is_array assignments should be treated as having a value. 2015-06-27 17:46:03 +01:00
Peter Stephenson
39b28980f3 various posts: Implement assignment parsing for typeset. 
Typeset assignments now work like raw assignments except
for no "+=" and no GLOB_ASSIGN.

Documented in typeset builtin doc and mentioned in release notes.

Tests to ensure basic sanity.

Enabled by default, can be turned off by "disable -r" with typeset
family of commands.
 2015-06-24 10:21:12 +01:00
Peter Stephenson
f1923bdfa6 Add non-metafied character length handling. 
Use this in regex module and add test using $'\ua0'.

Rename mb_metacharinit() to mb_charinit() as it does not involve
metafied characters.
 2015-06-12 09:30:39 +01:00
Peter Stephenson
2abba7243a 35386: expand tabs where useful in builtins outputing function. 
Also add to zed -f.

Option is -x <numm>.
 2015-06-05 11:21:22 +01:00
Peter Stephenson
d756f4eafd 35078: Add backslash quoting to parameter (b) flag from 35067. 2015-05-11 09:40:00 +01:00
Peter Stephenson
6269db883a 35067: Add (b) parameter flag for pattern char backslashing. 
Doc tweak from Daniel in 35071.

Includes test.
 2015-05-10 19:19:34 +01:00
Mikael Magnusson
bb2362e2c0 Don't treat NUL as a combining character 2015-05-10 01:59:08 +02:00
Peter Stephenson
3774bae034 34784: fix old bug with history word selection 2015-03-26 20:28:13 +00:00
Peter Stephenson
a22cb7cad2 34776: improve suppression of alias expansions from history. 
Now uses the mechanism in use for other forms of suppression of
sections of input.
 2015-03-25 18:00:25 +00:00
Peter Stephenson
52e938bac9 34570: Another nasty command / math substituion thing. 
Mark arithmetic substitutions with tokens to make sure the substitution
go knows what to do.  Before it was guessing by counting the
parentheses at the end.
 2015-02-19 10:22:40 +00:00
Peter Stephenson
126fb61c7c 34560: Fix $(( that's actually a multiline cmd subst. 2015-02-16 17:16:57 +00:00
Peter Stephenson
968dd7387c 34234: use structures for normal and raw lexical buffer state 2015-01-11 19:12:58 +00:00
Peter Stephenson
cfd91eac07 Rearrange context saving. 
Variables are now associated with the module that declares them, being
initialised and saved/restored there.  However, as many variables are
used for communication between modules, many of them are set in multiple
places, so the assignment is ambiguous.
 2015-01-09 21:33:39 +00:00
Peter Stephenson
c0d01a6fe0 Fix command substitutions to parse contents as they are read in. 
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 
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
Peter Stephenson
65f56b5656 33655: remove overlap of node flags 2014-11-08 21:59:58 +00:00
Peter Stephenson
cf6b0f5663 33285: apply function definition redirections at execution 2014-09-29 21:02:59 +01:00
Peter Stephenson
546203a770 33276: safer import of numerical variables from environment 2014-09-29 17:15:56 +01:00
Peter Stephenson
b5198b10a1 32768 with further modifications: LOCAL_LOOPS option. 2014-06-13 21:39:44 +01:00
Peter Stephenson
7f6dc0fe8e 32682 with tweaks: Add INC_APPEND_HISTORY_TIME. 
Revert INC_APPEND_HISTORY behaviour.
 2014-06-06 21:56:47 +01:00
Barton E. Schaefer
19f3161e51 32634: add POSIX_ARGZERO option 2014-06-01 15:01:37 -07:00
Manuel Presnitz
973e5dc37d 32412 / 32415: New giga- and terabyte units for glob qualifiers 2014-03-01 19:08:17 +00:00
Peter Stephenson
db23c63005 32136: fix problem with kshglob. 
Non-pattern characters that could be followed by "(" to introduce
a ksh glob but weren't caused failures.
 2013-12-16 22:20:06 +00:00
Peter Stephenson
73ececfd01 31830: New feature for zshaddhistory hooks. 
If the first non-zero return status is 2, save the line on the
internal history list, but don't write it out.
 2013-10-17 10:14:25 +01:00
Peter Stephenson
5236425865 users:18023: Add PIPEFAIL option 2013-10-06 21:35:27 +01:00
Peter Stephenson
0b185e3dcd users/17908: Keep history line in sync between ZLE and shell. 
Update ZLE version if history is read, pushed or popped with ZLE active
 2013-08-08 19:48:11 +01:00
Peter Stephenson
709dbbbda8 31549: Fix third problem with file descriptor management. 
Replace ad-hoc subsh_close file descriptor for pipe management with the new
job-based addfilelist() mechanism.
 2013-07-21 18:23:04 +01:00
Peter Stephenson
3c5732223f 31528: use job table to record file descriptors associated with process subst 2013-07-17 21:33:16 +01:00
Peter Stephenson
fdf2867e5f 31444: Basic code for enable/disable -p 2013-06-13 18:38:33 +01:00
Peter Stephenson
68d0d76db5 31441: use array to decide which forms of pattern are enabled 2013-06-01 20:39:09 +01:00
Peter Stephenson
3def943d04 users/17665: add FORCE_FLOAT option 2013-03-05 20:04:53 +00:00
Peter Stephenson
7c56d77184 30789: Add CONTINUE_ON_ERROR for old behaviour. 
New behaviour is for scripts to exit on error instead of returning
to top level and executing the next command.
 2012-11-15 21:08:15 +00:00
Peter Stephenson
4b86cc48f7 30726: make shell options passed to emulate stick along with the emulation 2012-10-11 20:14:01 +00:00
Peter Stephenson
eb562c9f2c 30715: use enum lextok for variables containing lexical tokens 2012-10-05 21:35:05 +00:00
Peter Stephenson
13b8a25456 Jun T.: 30640: MacOS doesn't define __STDC_ISO_10646__ but we need 
the replacement wcwidth function anyway
 2012-08-23 19:19:26 +00:00
Peter Stephenson
6f3ff6b653 30633: "functions -T" only traces marked function, not called functions 2012-08-21 18:03:01 +00:00
Peter Stephenson
97cf64a7ee Hiramatsu Yoshifumi: 30621 patch-ab (from NetBSD pkgsrc):compilation on 
__INTERIX
 2012-08-16 19:12:26 +00:00
Peter Stephenson
85a698b8ec YAMAMOTO Takashi: 30599: don't use replacement wcwidth if not ISO-10646 2012-08-07 18:29:02 +00:00
Peter Stephenson
53f893d062 30181, plus rename of PF_* flags to PREFORK_*: 
Pass sh-wordsplitting instructions to paramsubst() using flags,
avoiding side effects of explicitly setting and unsetting the
SHWORDSPLIT option.
 2012-02-12 20:27:48 +00:00
Peter Stephenson
c214b86e94 30101: add HASH_EXECUTABLES_ONLY option 2012-01-08 16:02:54 +00:00
Peter Stephenson
e3182c18de 29955++: IGNORE_CLOSE_BRACES option 2011-12-08 19:42:07 +00:00
Bart Schaefer
516ea294b8 29677: Do not allow external processes in a pipeline to become suspended 
when the end of the pipe is controlled by a builtin in the current shell
which cannot itself become suspended.
 2011-08-14 18:34:27 +00:00
Bart Schaefer
fdb4a83213 29276: always typedef Heapid for use by auto-generated header files. 2011-05-14 04:10:07 +00:00
Peter Stephenson
506615ff94 29267: add -enable-zsh-debug and use for debugging completion matcher groups 2011-05-14 00:07:41 +00:00
Peter Stephenson
94225e07fc 28638: add $usergroups parameter 2011-01-19 12:42:53 +00:00
Bart Schaefer
87d6527628 28578: fix handling of numeric escapes that expand to "%" in printf 
format strings, so they are not treated as format introducers.
 2011-01-06 16:49:25 +00:00
Peter Stephenson
ebcead7543 lexsave/lexrestore lexflags 
add new LEXFLAGS_ZLE
 2010-12-14 10:35:38 +00:00
Peter Stephenson
eab4f9a83c 28528: Rearrange zleparse to lexflags 
Add (z+n+)
 2010-12-14 09:59:04 +00:00
Peter Stephenson
cc9bc2dd0b 28424: new POSIX_STRINGS option 2010-11-22 11:42:47 +00:00
Peter Stephenson
66f32a80dc 28308/28310: HIST_LEX_WORDS, check for quick history read 2010-10-02 21:03:03 +00:00
Peter Stephenson
f1495f5099 28259: Finally fix some ancient problems with here-documents 2010-09-14 14:46:26 +00:00
Peter Stephenson
ade705cf5b 28253: document -h argument to atribute commands 2010-09-12 18:56:40 +00:00
Peter Stephenson
147cedfb6f 27965, 27966: Improve ${(q)...}: newline appears as $'\n;, 2010-05-27 18:57:34 +00:00
Peter Stephenson
53745d8df0 27793 and follow ups: add PATH_SCRIPT option to find script using $PATH 2010-03-16 09:43:51 +00:00
Peter Stephenson
43df0a21c0 27785: IFS doesn't have a null in it in POSIX 
unposted: note & needs quoting in :s in glob qualifier
 2010-03-11 22:38:58 +00:00
Peter Stephenson
bec3de98df 27754 plus NEWS change: add "zsystem flock" 2010-02-24 21:37:24 +00:00
Peter Stephenson
06b7029aa8 27638, based on Frank Terbeck, 27633: SOURCETRACE option 2010-01-27 19:24:22 +00:00
Peter Stephenson
606cfb5a5e 27167: add POSIX_CD option to test "." after CDPATH 2009-07-19 19:07:14 +00:00
Peter Stephenson
bdfebe3e32 27129: fix status at start of function, command subst, etc. 2009-07-11 16:42:53 +00:00
Peter Stephenson
73be7ee553 27106: reset status on command that expands to empty 
27122: add POSIX_JOBS option
 2009-07-10 11:08:39 +00:00
Peter Stephenson
5c5a388ed7 27087: change return codes from failed "." 2009-07-02 13:46:36 +00:00
Peter Stephenson
041057687f 27083: non-zero status on failures to find or execute file in "." 2009-07-01 15:07:25 +00:00
Peter Stephenson
72529e4fa6 27304: add ${(q-)..} flag 2009-06-05 11:15:48 +00:00
Peter Stephenson
9defc9850d 26772: better error handling and fix runaway chdir on failed cd 2009-03-24 12:52:07 +00:00
Peter Stephenson
8e25f4449f 26675: add POSIX_ALIASES option 2009-03-03 17:26:03 +00:00
Peter Stephenson
64d011185a 26583: use HOOK_FUNCTIONS more widely 2009-02-19 10:12:37 +00:00
Peter Stephenson
c7d8b0dfb8 26546, 26556: sticky emulation for functions defined in emulate ... -c ... 
environments, plus documentation
 2009-02-11 20:42:15 +00:00
Peter Stephenson
14231691e1 26061: fix clash between process subst and numeric glob 
26062: additional compmatch change, missed from 26047
 2008-11-18 10:07:31 +00:00
Peter Stephenson
135211b00b 25971: fix options handling for builtins that handle their own 2008-10-30 19:52:44 +00:00
Peter Stephenson
ad3e2aa215 25831: fix empty return values from subscript matches with RC_EXPAND_PARAM 2008-10-09 13:46:45 +00:00
Peter Stephenson
e3fd25b181 25775: fix logical problem with function line numbering inside eval-style traps 2008-09-29 21:46:58 +00:00
Peter Stephenson
28cf4041b4 25771: shell function context for substitution functions 2008-09-29 15:18:49 +00:00
Peter Stephenson
8bb15c1392 25641: add emulation option (NO_)MULTI_FUNC_DEF 2008-09-11 12:49:05 +00:00
Peter Stephenson
0cba5ef62a 25595: fix line numbers with EVAL_LINENO, 
try to fix oddities with funcstack and sourced files,
simplify use of caller element of funcstack
 2008-09-03 09:08:18 +00:00
Peter Stephenson
b41c26d78a 25570: line numbers of complex sublists were wrong, plus test 
make lineno zlong in another place
 2008-08-31 16:01:10 +00:00
Clint Adams
0d07bf44e7 25490: make zties dynamic so there can be more than one gdbm handle in use at a time. 2008-08-19 12:01:13 +00:00
Peter Stephenson
a5a1296fa0 25448: add $funcfiletrace to show absolute line number for caller 2008-08-13 21:02:02 +00:00
Peter Stephenson
2853ca830a 25247 with further modifications: add $funcsourcetrace 2008-08-11 19:22:54 +00:00
Peter Stephenson
2706eac454 25415: Make DEBUG_BEFORE_CMD the default. 
Reuse ERR_EXIT in DEBUG traps.
Clean up trapreturn code.
 2008-08-07 16:25:14 +00:00
Peter Stephenson
0c9830d23c 25345, 25347: neaten interface from main shell to zle 2008-07-31 08:44:16 +00:00
Peter Stephenson
8a4af211c3 25149: add C_PRECEDENCES option to make arithmetic have C/Perl precedence 2008-06-12 13:45:04 +00:00
Peter Stephenson
bb68ee8db7 25138(? mailing list stuck): rewrite of completion matching. 
Will one day use multibyte/wide characters, doesn't yet.
 2008-06-08 17:53:53 +00:00
Clint Adams
d3774db0b4 25126: reformatting for 25124 2008-06-01 17:58:42 +00:00
Clint Adams
5d288004c4 25124: work with --(disable|enable)-largefile instead of --(disable|enable)-lfs, since the latter is no longer functional. 2008-06-01 16:39:06 +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
c811a18d44 24986: prompt escapes for colours 2008-05-09 17:33:49 +00:00
Peter Stephenson
fbfbc7636f 24980: zmodload -mF 2008-05-08 12:07:04 +00:00
Peter Stephenson
88126c0110 24932: try to fix up code that regularizes attributes after right prompt 2008-05-06 09:23:06 +00:00
Peter Stephenson
a9ad660bd3 users/12812: fix hang with confusion over process numbers 2008-05-02 22:48:58 +00:00
Peter Stephenson
497a34d249 24894: enable colouring of highlighted text in editor 2008-04-29 17:19:26 +00:00
Peter Stephenson
234c6ed193 24878: add incremental pattern searches 2008-04-26 19:51:08 +00:00