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374 commits

Author SHA1 Message Date
Barton E. Schaefer
dc1f3aae60 40179: fix handling of "printf -" and "printf --" 
unposted: regression test for 40179 / 37467
 2016-12-14 11:01:09 -08:00
Barton E. Schaefer
efd3baf2a2 40134: silence spurious compiler warnings. 2016-12-10 19:13:53 -08:00
Daniel Shahaf
a81f280bfa 40010: builtins: Say 'bad option: +x', not 'bad option: -x', when +x was passed. 2016-11-28 07:16:38 +00:00
Oliver Kiddle
ee1222454e unposted: fix printf -v to an array without format string reuse 2016-11-23 11:52:12 +01:00
Peter Stephenson
a62e1640bc 39958: Add extra byte to PATH_MAX allocations. 
This ensures we've got enough space for a null, although this
isn't always needed.
 2016-11-17 19:49:17 +00:00
Peter Stephenson
a57977d01a 39870: ensure exit trap can always run 2016-11-08 13:02:57 +00:00
Barton E. Schaefer
d91ffb1db2 39838: another missing unqueue_signals() 2016-11-05 13:49:07 -07:00
Oliver Kiddle
5c28031ea6 39834: when print used with -v and -l, include a final newline 
Also complete print -S option and make further use of the
new printf to an array feature in other completion functions.
 2016-11-05 00:31:01 +01:00
Oliver Kiddle
4b41e33cbc 39389: when printf -v is used with an array use separate elements each time the format is reused 2016-11-05 00:27:47 +01:00
Barton E. Schaefer
ab81b98c49 39758: revise 39704 for array and hash parameters; more POSIXBUITINS tweaks for 
export

39704 was commit 0f5e670, forgot to reference article number in that log.

"typeset -p" outputs "typeset" for array and hash parameters, even when
exported, because those types can be marked export but are never pushed
to the enviroment.

For POSIXBUILTINS, "export var" does not implicitly set $var, and its
export state is preserved when assigned (but not when explicitly unset).
 2016-10-29 11:56:50 -07:00
Peter Stephenson
7e7e2d7e63 39678: metafication of printf %q argument and result 2016-10-19 10:39:58 +01:00
Peter Stephenson
276197d1d1 36108: command -[vV] assumed -p 2016-10-11 15:16:17 +01:00
Peter Stephenson
4ab3fcc90d 39545: Add some missing unqueue_signals(). 
All of these are added simply to fit existing logic in other branches.
 2016-10-03 13:43:20 +01:00
Barton E. Schaefer
3608fa7961 39509: in the event the current directory has been removed, use chasedots semantics for "cd ..". 2016-09-30 15:52:08 -07:00
Peter Stephenson
07c8fbe596 34943: Fixes for "command" with multiple options. 
These need to combine properly, and alos "command -p" with either
-v or -V needs to search for builtins and then using the default
system path.
 2016-09-29 11:01:00 +01:00
Daniel Shahaf
f368720b8b 39252: internal: quotestring: Drop the 'e' parameter, which no caller uses. 2016-09-11 09:22:18 +00:00
Peter Stephenson
fe3a63fa6c 39181: Add PM_SINGLE and use for compstate. 
This flags that compstate (or any other special) can only have
a single instance and an attempt to create a new one is an error.
Given the very fiddly semantics of compstate any other usage
seems pointless.

No investigation yet of other variables that could use this.

Note it's still possible to hide such variables; only instances
that keep the special nature are affected.
 2016-09-06 09:42:33 +01:00
Jun-ichi Takimoto
acad0620ef 39087: fix 'conditionally uninitialized' variables 2016-08-23 18:18:50 +09:00
Daniel Shahaf
f9b1703511 38971: Start using the new arrlen_ge() / arrlen_le() helpers. 2016-08-01 08:01:29 +00:00
Oliver Kiddle
5ea32ce2fc 38752: add comments to explain use of stdout instead of stderr for the which builtin 2016-06-29 17:04:50 +02:00
Barton E. Schaefer
769bd4070a 38630: fix infinite loop of "hash =" 2016-06-07 10:08:02 -07:00
Barton E. Schaefer
9afb67eb65 unposted: silence spurious compiler warning 2016-04-29 13:15:33 -07:00
Barton E. Schaefer
e1c745a0dc 38306: in printf formats, treat a missing precision as zero rather than as unlimited 2016-04-22 10:12:17 -07:00
Barton E. Schaefer
95663e9365 37914: reparse associative array subscripts in "unset" so keys with "[" or "]" may be backslash-escaped 
Also fix erroneous test case this revealed.
 2016-02-08 20:52:11 -08:00
Peter Stephenson
7c59c953f2 37765: Use FS_FUNC on fucstack to find autoload -X target. 
This is better than scriptname which can be updated due to e.g.
intervening "eval".
 2016-01-25 16:23:16 +00:00
Peter Stephenson
1aec003155 37722: test builtin should return status 2 on syntax error 2016-01-21 16:30:21 +00:00
Peter Stephenson
0194b4ab1d 37646: Return non-zero status from typeset assigning readonly 2016-01-15 15:53:39 +00:00
Daniel Shahaf
5731581c4c 37551: Include the builtin's name in a "bad option" error message. 
Example: «zsh -fc 'zle -z'» now prepends "zle:" to the error message.
 2016-01-10 20:22:37 +00:00
Barton E. Schaefer
424b417063 unposted: Src/builtin.c: refine READ_MSTREAM to avoid unsequenced evaluation 2016-01-08 20:36:50 -08:00
Barton E. Schaefer
fac7466d11 37513: fix typos; improve error cleanup and correct for signed/unsigned compiler warning 2016-01-06 14:05:02 -08:00
Barton E. Schaefer
a940d25b18 37504: refactor code using/simulating memstream to capture output for "print -v" 2016-01-05 12:50:12 -08:00
Barton E. Schaefer
bc703e4ad1 37503: detect incompatible "print" options, fix metafication and possible memory leak, miscellaneous cosmetics 2016-01-04 22:50:48 -08:00
Jun T
ead199291f 37501 (+ revise test): correct byte counts when simulating memstream via temp file 2016-01-04 22:29:37 -08:00
Barton E. Schaefer
63c6d1746c 37497: handle NUL bytes in "printf -v". 2016-01-02 13:57:35 -08:00
Barton E. Schaefer
03adf52414 37493: readonly + POSIX_BUILTINS == typeset -gr 2016-01-02 12:40:31 -08:00
Barton E. Schaefer
6e10224f1e unposted: enable WARN_CREATE_GLOBAL for print -v 2015-12-31 12:44:25 -08:00
Barton E. Schaefer
15b73ea99b 37467: add "print -v var" / "printf -v var" 2015-12-31 12:38:10 -08:00
Peter Stephenson
67877f6055 37364: "test" and "[" handling of parentheses. 
If three arguments, need to prefer binary operators if possible.

Need to look for full string for parentheses.
 2015-12-09 16:40:08 +00:00
Peter Stephenson
b0323cab3b 37187: infinite loop in "hash -m" 2015-11-22 16:25:06 +00:00
Peter Stephenson
72a67716ac 20974: Bug with scalar assignment to special array in typeset 2015-11-20 11:18:16 +00:00
Barton E. Schaefer
30b90f166e 37080: use paramtab abstraction more consistently, add explanatory comments 2015-11-08 12:44:31 -08:00
Peter Stephenson
ba36967b57 37038: add -l option to emulate to list options in emulations 2015-11-01 18:12:40 +00:00
Peter Stephenson
0628802baf 37014: Improved internal parameter setting. 
Enhance WARNCREATEGLOBAL to work in many more cases.

Don't create REPLY as an integer if it didn't previously exist
as one, even if the value to be set is integral, as this is likely to
mess up later uses of REPLY.
 2015-10-29 15:01:07 +00:00
Barton E. Schaefer
8abe1496fb 36256: local options should remain in effect for "emulate -L" even if additional option settings are applied 2015-08-21 13:38:19 -07:00
Peter Stephenson
61afb8dc8d 36262: Replace fix for missing unmeta in chdir(). 
It was needed in the argument to one of a pair of lchdir()s rather
than within zchdir().

Add tests for the case of a character with 0x83 within it.
 2015-08-21 10:04:13 +01:00
Peter Stephenson
f8164fb647 36227: attempt to fix metafication problem with ztrftime. 
fmt is treated as metafied on entry; use returned length to ensure
we metafy or output the correct length if there are embedded nulls.
 2015-08-18 16:20:48 +01:00
Peter Stephenson
6fa8708bfc 36083: set array value when consistently retying scalar and array 2015-08-10 20:30:09 +01:00
Peter Stephenson
17d52d69ec Fix retying variables in opposite order. 
Now gives an error.
Add test.
 2015-08-09 19:10:01 +01:00
Daniel Shahaf
1122d83a6e 36008: trap: Fix listing of traps created under non-alias non-canonical signal spelling 2015-08-08 21:43:49 +00:00
Daniel Shahaf
32669e77f4 unposted: Typo fix. 2015-08-04 10:41:25 +00:00