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2017-12-2242156: new CHECK_RUNNING_JOBS option demanded by bash groupiesPeter Stephenson1-2/+15
Also new job options. Also suppress debug error if rows or columns are reported as zero as this is normal without a physical terminal.
2017-11-2442031 + 42048: Make [[ -o invalidoption ]] a normal(ish) false value, rather ↵Daniel Shahaf1-0/+3
than a syntax error.
2017-11-13github #19: Fix minor typo in INC_APPEND_HISTORY documentationChris Bracken1-1/+1
2017-08-2441590 modified as 41595: make ERR_RETURN more logical.Peter Stephenson1-1/+23
It now operates separately at each function depth. To keep ERR_EXIT global, make the noerrexit variable usd bit flags. Extend tests.
2017-08-08Revert "41499 (with one further tweak): POSIX_STRINGS behaviour."Peter Stephenson1-21/+9
This reverts commit 2eacbef91913fe967335812900d43cf2edfa54d9. Conflicts: ChangeLog
2017-08-0741499 (with one further tweak): POSIX_STRINGS behaviour.Peter Stephenson1-9/+21
Ignore a terminating delimiter when splitting as separators despite being called separators are terminators.
2017-07-2741464, 41466: With POSIX_BUILTINS, exec only executes sexternal commands.Peter Stephenson1-0/+4
Document the default behaviour and add a test.
2017-04-05users/22653: options.yo: Clarify REMATCH_PCRE semantics.Daniel Shahaf1-1/+2
Presently, if the option is set but the module is unavailable, using '=~' sets errflag.
2017-03-2140875: Update REC_EXACT description, suggested by Martin KrafftPeter Stephenson1-2/+3
2017-02-1740568: REMATCH_PCRE is not enabled by default, fix doc.Øystein Walle1-1/+1
2017-01-2340391: Add WARN_NESTED_VAR option and functions -W.Peter Stephenson1-0/+31
These are companions to WARN_CREATED_GLOBAL, warning when a variable from an enclosing scope is altered.
2017-01-1040306 with doc tweaks: Change behaviour expanding alias in () function ↵Peter Stephenson1-0/+30
definition. Now an error unless the () is part of the same error as the name. Add ALIAS_FUNC_DEF option to allow it again.
2016-07-08unposted: fix duplicated wordsOliver Kiddle1-1/+1
2016-06-18unposted: when ksharrays is set, braces are required for all parameter ↵Barton E. Schaefer1-1/+2
expansions with colon-modifiers
2016-01-0337489, tweaked: with POSIX_IDENTIFIERS create math var as scalarPeter Stephenson1-0/+6
2015-11-0937085: fix doc: DEBUG_BEFORE_CMD is set by defaultJun-ichi Takimoto1-5/+5
2015-10-3037022: add GLOB_STAR_SHORT option to abbreviate ** and ***Peter Stephenson1-0/+15
2015-09-2736651: WARN_CREATE_GLOBAL += math expressionsDaniel Shahaf1-1/+2
Without this, '() { (( x=42 )) }' and '() { for (( i=0; … )) }' wouldn't warn about $x and $i, respectively, being created global.
2015-06-29unposted: fix formatting typo in options list.Peter Stephenson1-1/+1
2015-06-2935655: APPEND_CREATE option for POSIX copmatible NO_CLOBBERPeter Stephenson1-4/+21
2015-06-2635626: update POSIX_CD to note that it is on in ksh and sh emulationsBarton E. Schaefer1-1/+1
2015-06-24various posts: Implement assignment parsing for typeset.Peter Stephenson1-1/+7
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.
2015-06-1135442: document MULTIBYTE is always on by default when availablePeter Stephenson1-5/+3
2015-06-02unposted: Typo fixDaniel Shahaf1-1/+1
2015-05-3135343: Avoid $#name length handling for POSIX_IDENTIFIERSPeter Stephenson1-0/+7
2015-05-2835318: POSIX_BUILTINS behaviour for getopts.Peter Stephenson1-0/+4
It needs to keep OPTIND, as well as the index within the string pointed to by OPTIND, global in this case.
2015-05-1235075: improve manual formatJun-ichi Takimoto1-1/+1
also fixed a ChangeLog entry for 35034 (2015-05-06)
2015-05-0635034: improve manual format up to Chapter18Jun-ichi Takimoto1-9/+9
2015-04-1334880: POSIX_TRAPS docHan Pingtian1-1/+1
2015-04-1334875: CSH_JUNKIE_HISTORY docHan Pingtian1-2/+2
2015-04-13users/20078: HIST_BEEP docHan Pingtian1-1/+1
2015-04-0134822: correction to GLOB_SUBST docHan Pingtian1-1/+1
2015-03-2734785: fix typo in SHINSTDIN docHan Pingtian1-1/+1
2015-01-1534280: more widespread use of FORCE_FLOAT.Peter Stephenson1-3/+4
Add the case of variables read for use in arithmetic expressions.
2014-11-11AUTO_CD behaviour depends on SHIN_STDIN, documentPeter Stephenson1-0/+4
2014-11-0933643: elaborate documentation of the PRIVILEGED optionOliver Kiddle1-4/+16
2014-10-2633531 with additions: retain status of exited background jobs.Peter Stephenson1-4/+4
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.
2014-10-03Fix some typos in the documentationMikael Magnusson1-2/+2
2014-06-1632781: source behaves like . w.r.t. path searchJun T1-1/+1
2014-06-1432779: fix a typo in options.yoJun T1-1/+1
2014-06-1332768 with further modifications: LOCAL_LOOPS option.Peter Stephenson1-4/+19
2014-06-0632682 with tweaks: Add INC_APPEND_HISTORY_TIME.Peter Stephenson1-6/+24
Revert INC_APPEND_HISTORY behaviour.
2014-06-0132634: add POSIX_ARGZERO optionBarton E. Schaefer1-1/+24
2014-04-2932592: add CORRECT_IGNORE_FILE variableTomoki Sekiyama1-0/+3
2014-04-06unposted: fix typoBarton E. Schaefer1-1/+1
2014-03-14unposted: document effect of 32479 on POSIX_TRAPSPeter Stephenson1-1/+4
2013-10-16Users/18033: Documentation for exit and ERR_EXIT.Peter Stephenson1-0/+5
Notes about interaction with asynchronous jobs such as process substitution and multios.
2013-10-07unposted: fix typoBart Schaefer1-1/+1
2013-10-06users:18023: Add PIPEFAIL optionPeter Stephenson1-0/+14
2013-06-1331444: Basic code for enable/disable -pPeter Stephenson1-0/+13