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170 Commits

Author SHA1 Message Date
dana c23a0d84b0 48614: getopts: Calculate OPTIND according to POSIX_BUILTINS 2021-05-03 18:11:38 -05:00
Bart Schaefer 82ff9f24f1 48560: add TYPESET_TO_UNSET option to remove initialization of parameters 
Changes typeset such that ${newparam-notset} yields "notset" and
"typeset -p newparam" does not show an assignment to the parameter.  This
is similar to the default behavior of bash and ksh, with minor differences
in typeset output.

Also add tests for some POSIX incompatibilities plus minor changes for test
harness robustness.
 2021-04-18 13:58:09 -07:00
Bart Schaefer 408a830483 47913: implement CASE_PATHS option to make NO_CASE_GLOB more sensible 2021-04-10 14:26:46 -07:00
Miroslav Koškár 33361e81bc 46049: docs: Correct the sense of the single-letter abstract of the GLOBAL_RCS option (-d) 2020-06-17 08:13:51 +00:00
Peter Stephenson 3df604a4be 46026: Add CLOBBER_EMPTY option. 2020-06-09 18:07:01 +01:00
Mikael Magnusson 8923d2a618 Add SHORT_REPEAT option 2020-04-02 07:42:16 +02:00
Daniel Shahaf 490478378f unposted: docs: Fix a cross-reference. 2020-01-16 16:32:39 +00:00
Peter Stephenson cb4dc95643 45009: POSIX_CD needs to suppress some forms of option. 
Otherwise forms of argument allowed by POSIX are interpreted as
options instead.
 2019-12-12 10:47:00 +00:00
dana 78fb8aaccf 44198: Add cd_silent option to suppress all cd output 2019-04-12 14:00:19 -05:00
Martijn Dekker 4215fcb107 43944: apply NO_UNSET consistently to arithmeitc 2018-12-30 18:03:02 +00:00
Peter Stephenson 5f6a52c06c 42156: new CHECK_RUNNING_JOBS option demanded by bash groupies 
Also new job options.

Also suppress debug error if rows or columns are reported as zero as
this is normal without a physical terminal.
 2017-12-22 20:21:23 +00:00
Daniel Shahaf 77a39b57bf 42031 + 42048: Make [[ -o invalidoption ]] a normal(ish) false value, rather than a syntax error. 2017-11-24 22:10:27 +00:00
Chris Bracken 2c00d2132c github #19: Fix minor typo in INC_APPEND_HISTORY documentation 2017-11-13 21:06:35 +01:00
Peter Stephenson 97d4bdbc7e 41590 modified as 41595: make ERR_RETURN more logical. 
It now operates separately at each function depth.

To keep ERR_EXIT global, make the noerrexit variable usd bit flags.

Extend tests.
 2017-08-24 19:46:20 +01:00
Peter Stephenson a9b579a9d3 Revert "41499 (with one further tweak): POSIX_STRINGS behaviour." 
This reverts commit 2eacbef919.

Conflicts:
	ChangeLog
 2017-08-08 19:04:49 +01:00
Peter Stephenson 2eacbef919 41499 (with one further tweak): POSIX_STRINGS behaviour. 
Ignore a terminating delimiter when splitting as separators
despite being called separators are terminators.
 2017-08-07 18:47:43 +01:00
Peter Stephenson d4b94b5e83 41464, 41466: With POSIX_BUILTINS, exec only executes sexternal commands. 
Document the default behaviour and add a test.
 2017-07-27 09:22:04 +01:00
Daniel Shahaf ce7a98fc05 users/22653: options.yo: Clarify REMATCH_PCRE semantics. 
Presently, if the option is set but the module is unavailable, using '=~' sets
errflag.
 2017-04-05 13:15:37 +00:00
Peter Stephenson 20d464944b 40875: Update REC_EXACT description, suggested by Martin Krafft 2017-03-21 09:59:15 +00:00
Øystein Walle e329a8d62d 40568: REMATCH_PCRE is not enabled by default, fix doc. 2017-02-17 15:34:03 +00:00
Peter Stephenson c861b17bbf 40391: Add WARN_NESTED_VAR option and functions -W. 
These are companions to WARN_CREATED_GLOBAL, warning when a variable
from an enclosing scope is altered.
 2017-01-23 09:50:57 +00:00
Peter Stephenson bb218704d2 40306 with doc tweaks: Change behaviour expanding alias in () function definition. 
Now an error unless the () is part of the same error as the name.
Add ALIAS_FUNC_DEF option to allow it again.
 2017-01-10 19:14:26 +00:00
Oliver Kiddle fc286168ed unposted: fix duplicated words 2016-07-08 22:21:42 +02:00
Barton E. Schaefer 25ae250068 unposted: when ksharrays is set, braces are required for all parameter expansions with colon-modifiers 2016-06-18 16:20:38 -07:00
Peter Stephenson 524f802610 37489, tweaked: with POSIX_IDENTIFIERS create math var as scalar 2016-01-03 18:57:10 +00:00
Jun-ichi Takimoto 623d318581 37085: fix doc: DEBUG_BEFORE_CMD is set by default 2015-11-09 23:48:24 +09:00
Peter Stephenson 58f4cccb1f 37022: add GLOB_STAR_SHORT option to abbreviate ** and *** 2015-10-30 12:28:07 +00:00
Daniel Shahaf 2654cb43f6 36651: WARN_CREATE_GLOBAL += math expressions 
Without this, '() { (( x=42 )) }' and '() { for (( i=0; … )) }' wouldn't warn
about $x and $i, respectively, being created global.
 2015-09-27 23:52:25 +00:00
Peter Stephenson d01a8a4553 unposted: fix formatting typo in options list. 2015-06-29 19:24:31 +01:00
Peter Stephenson 7708849b21 35655: APPEND_CREATE option for POSIX copmatible NO_CLOBBER 2015-06-29 19:01:31 +01:00
Barton E. Schaefer 2f0213d733 35626: update POSIX_CD to note that it is on in ksh and sh emulations 2015-06-26 20:45:54 -07:00
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 370e7f73f6 35442: document MULTIBYTE is always on by default when available 2015-06-11 12:41:05 +01:00
Daniel Shahaf 9dc173efc3 unposted: Typo fix 2015-06-02 10:08:17 +00:00
Peter Stephenson 75cafccc0a 35343: Avoid $#name length handling for POSIX_IDENTIFIERS 2015-05-31 16:40:14 +01:00
Peter Stephenson 2b08d0ed67 35318: POSIX_BUILTINS behaviour for getopts. 
It needs to keep OPTIND, as well as the index within the
string pointed to by OPTIND, global in this case.
 2015-05-28 18:32:39 +01:00
Jun-ichi Takimoto ffdeb1c257 35075: improve manual format 
also fixed a ChangeLog entry for 35034 (2015-05-06)
 2015-05-12 00:36:18 +09:00
Jun-ichi Takimoto 36a55e278e 35034: improve manual format up to Chapter18 2015-05-06 10:45:21 +09:00
Han Pingtian 959aa75423 34880: POSIX_TRAPS doc 2015-04-13 11:30:23 +01:00
Han Pingtian 20982001b1 34875: CSH_JUNKIE_HISTORY doc 2015-04-13 11:26:52 +01:00
Han Pingtian cea8b471f6 users/20078: HIST_BEEP doc 2015-04-13 11:21:12 +01:00
Han Pingtian 5b2bb68364 34822: correction to GLOB_SUBST doc 2015-04-01 09:31:48 +01:00
Han Pingtian 26cfae830c 34785: fix typo in SHINSTDIN doc 2015-03-27 10:36:45 +00:00
Peter Stephenson 3a99ef322d 34280: more widespread use of FORCE_FLOAT. 
Add the case of variables read for use in arithmetic expressions.
 2015-01-15 13:52:40 +00:00
Peter Stephenson e33411990e AUTO_CD behaviour depends on SHIN_STDIN, document 2014-11-11 19:51:05 +00:00
Oliver Kiddle 31df6c4d32 33643: elaborate documentation of the PRIVILEGED option 2014-11-09 17:53:25 +01:00
Peter Stephenson b4f7ccecd9 33531 with additions: retain status of exited background jobs. 
Add linked list of unwaited-for background jobs.
Truncate at value of _SC_CHILD_MAX discarding oldest.
Remove old lastpid_status mechanism for latest exited process only.
Slightly tighten safety of permanently allocated linked lists so
that this doesn't compromise signal handling.
 2014-10-26 17:47:42 +00:00
Mikael Magnusson 7eb949a6bb Fix some typos in the documentation 2014-10-03 04:54:48 +02:00
Jun T 0853bcfdd6 32781: source behaves like . w.r.t. path search 2014-06-16 20:15:35 +01:00
Jun T 522908c7ff 32779: fix a typo in options.yo 2014-06-14 16:14:38 +02:00