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2019-04-1244198: Add cd_silent option to suppress all cd outputdana1-0/+1
2018-06-1543008: Improve code to remove privileges.Peter Stephenson1-7/+24
Remove warnings of unused values as we always check the finally result later. Put segid before setuid as the setgid could fail if UID no longer privileged.
2017-12-2242156: new CHECK_RUNNING_JOBS option demanded by bash groupiesPeter Stephenson1-0/+1
Also new job options. Also suppress debug error if rows or columns are reported as zero as this is normal without a physical terminal.
2017-01-2940453: signal handler safety for callers of patcompile(PAT_STATIC), which is ↵Barton E. Schaefer1-1/+1
not re-entrant.
2017-01-2340391: Add WARN_NESTED_VAR option and functions -W.Peter Stephenson1-0/+1
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/+1
definition. Now an error unless the () is part of the same error as the name. Add ALIAS_FUNC_DEF option to allow it again.
2016-03-0338039: POSIXy behavior for "set +o"Barton E. Schaefer1-3/+4
2015-12-19unposted (cf. 37387): emulate turns off WARN_CREATE_GLOBALBarton E. Schaefer1-1/+1
2015-11-0137038: add -l option to emulate to list options in emulationsPeter Stephenson1-0/+30
2015-10-3037022: add GLOB_STAR_SHORT option to abbreviate ** and ***Peter Stephenson1-0/+1
2015-06-2935655: APPEND_CREATE option for POSIX copmatible NO_CLOBBERPeter Stephenson1-0/+1
2015-06-24various posts: Implement assignment parsing for typeset.Peter Stephenson1-1/+1
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.
2015-06-0835416: Turn on MULTIBYTE in all emulations.Peter Stephenson1-1/+1
This now includes sh.
2014-10-31Take more care with errors from setuid().Jérémie Roquet1-1/+11
This is to ensure the user is aware of errors unsetting the PRIVELEGED option.
2014-06-1332768 with further modifications: LOCAL_LOOPS option.Peter Stephenson1-0/+1
2014-06-0632682 with tweaks: Add INC_APPEND_HISTORY_TIME.Peter Stephenson1-0/+1
Revert INC_APPEND_HISTORY behaviour.
2014-06-0132634: add POSIX_ARGZERO optionBarton E. Schaefer1-0/+1
2013-10-06users:18023: Add PIPEFAIL optionPeter Stephenson1-0/+1
2013-06-1331444: Basic code for enable/disable -pPeter Stephenson1-0/+1
2013-03-05users/17665: add FORCE_FLOAT optionPeter Stephenson1-0/+1
2012-11-1530789: Add CONTINUE_ON_ERROR for old behaviour.Peter Stephenson1-0/+1
New behaviour is for scripts to exit on error instead of returning to top level and executing the next command.
2012-10-1130726: make shell options passed to emulate stick along with the emulationPeter Stephenson1-13/+5
2012-10-0730722: fix some cases where emulations or options were not propagated properlyPeter Stephenson1-26/+46
from the emulate command
2012-10-0530716: make IGNORECLOSEBRACES an emulation optionPeter Stephenson1-1/+1
2012-08-2130633: "functions -T" only traces marked function, not called functionsPeter Stephenson1-1/+1
2012-03-0730320: "emulate" accepts invocation-time flags; other small doc tweaks.Bart Schaefer1-0/+2
2012-03-0130303: emulate inside function marked for execution tracing enables xtracePeter Stephenson1-0/+14
2012-01-0830101: add HASH_EXECUTABLES_ONLY optionPeter Stephenson1-0/+1
2011-12-0829955++: IGNORE_CLOSE_BRACES optionPeter Stephenson1-0/+1
2010-11-2228424: new POSIX_STRINGS optionPeter Stephenson1-1/+2
2010-10-0228308/28310: HIST_LEX_WORDS, check for quick history readPeter Stephenson1-0/+1
2010-09-1228253: document -h argument to atribute commandsPeter Stephenson1-0/+1
2010-03-1627793 and follow ups: add PATH_SCRIPT option to find script using $PATHPeter Stephenson1-0/+1
2010-01-2727638, based on Frank Terbeck, 27633: SOURCETRACE optionPeter Stephenson1-0/+1
2010-01-13Joakim Rosqvist: 27591 as modified in 27594:Peter Stephenson1-0/+3
KEYBOARD_HACK variable
2009-07-1927167: add POSIX_CD option to test "." after CDPATHPeter Stephenson1-0/+1
2009-07-1027106: reset status on command that expands to emptyPeter Stephenson1-0/+1
27122: add POSIX_JOBS option
2009-07-0827100: Allow MONITOR option in non-interactive shells for testing.Peter Stephenson1-1/+1
2009-03-0326675: add POSIX_ALIASES optionPeter Stephenson1-0/+1
2009-02-1126546, 26556: sticky emulation for functions defined in emulate ... -c ...Peter Stephenson1-4/+22
environments, plus documentation
2008-09-1125641: add emulation option (NO_)MULTI_FUNC_DEFPeter Stephenson1-0/+1
2008-08-0725418: set PROMPT_SUBST for all Bourne-style shellsPeter Stephenson1-1/+1
2008-08-0725415: Make DEBUG_BEFORE_CMD the default.Peter Stephenson1-1/+1
Reuse ERR_EXIT in DEBUG traps. Clean up trapreturn code.
2008-07-3125345, 25347: neaten interface from main shell to zlePeter Stephenson1-1/+1
2008-06-1225149: add C_PRECEDENCES option to make arithmetic have C/Perl precedencePeter Stephenson1-0/+1
2008-04-1724818: add HIST_FCNTL_LOCK.Peter Stephenson1-0/+1
unposted: update NEWS with new features
2008-04-1324808: initial support for combining characters in zlePeter Stephenson1-0/+1
2008-03-0724696: turn off MULTIBYTE by default in sh emulationPeter Stephenson1-1/+1
2007-12-1924301: missed a case for lower-casing optionsPeter Stephenson1-1/+3
2007-06-1823562: add KSH_ZERO_SUBSCRIPT option and leave off by defaultPeter Stephenson1-2/+3
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