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* 45772: Restore locale on parameter scope end.Peter Stephenson2020-05-051-0/+34
| | | | Check if relevant parameters changes and if so restore system settings.
* 45340: internal: Document the difference between paramtab and realparamtab.Daniel Shahaf2020-01-231-1/+7
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* 45066: internal: Document forklevel, locallevel, and exit_pending.Daniel Shahaf2019-12-181-1/+5
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* 45004: Fix typos in commentsMartijn Dekker2019-12-111-1/+1
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* 44664: Fix problem with temporary assignment.Peter Stephenson2019-08-141-1/+3
| | | | | "foo=bar builtin" inside a function lost any variable from enclosing scope.
* 44509: Prevent crash with modified path / PATH combination.Peter Stephenson2019-07-151-4/+12
| | | | | | Crash came from "fn() { typeset -U path=($path); unset PATH; }". Note PATH unset is global as only path was made local.
* 44307: allow for atoi() returning a negative numberOliver Kiddle2019-05-201-3/+3
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* 44164: Avoid stringop-truncation warningWesley Schwengle2019-03-251-1/+1
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* 43616: Various parameter setting and display fixes.Peter Stephenson2018-10-081-63/+109
| | | | | | Mostly to do with typeset -p and tied variables and their interaction. Some general tied variable fixes.
* 43546: "typeset -p" should show -U flagStephane Chazelas2018-09-251-0/+7
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* 43264: fix ${+assoc[nonexistent]} with KSH_ARRAYSPeter Stephenson2018-08-091-1/+1
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* 42297: (e) subscript flag needs extra work with scalarsdana2018-05-141-3/+17
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* Nelson H. F. Beebe: 19597 (rebased 42369): return Inf, NaN etc from floating ↵Oliver Kiddle2018-05-131-4/+12
| | | | point operations instead of errors to allow non-stop IEEE 754 arithmetic
* 42597: plug memory leak found by coverityOliver Kiddle2018-04-071-1/+3
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* Avoid crash copying empty hash table.Stephane Chazelas2018-01-041-4/+7
| | | | Visible with typeset -p.
* 41787 (plus minor tweaks): use $FUNCSTACK for function nesting depth.Peter Stephenson2017-10-021-0/+14
| | | | Initialised from existing configuration value.
* Add typeset -p1, like typeset -p with newlinesPeter Stephenson2017-10-011-15/+38
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* 41764 (test tweaked): allow [key]+=value when modifying arraysPeter Stephenson2017-09-271-7/+32
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* 41747: Don't create hash entry if just checking existence.Peter Stephenson2017-09-251-3/+6
| | | | Pass a flag in indicating this case.
* Updates for ksh array element syntax.Peter Stephenson2017-09-241-65/+127
| | | | | | | | Move detection of key/value pairs down into prefork(). Detect normal array assignment and [key]=val array assignemnt separately. Mark key / value pairs with Marker and pass up flag. Deal with marked triads specially later on.
* More [key]=value tweaksPeter Stephenson2017-09-141-3/+5
| | | | | | Some rephrasings. Update typeset -p for associative arrays to use new syntax.
* First go at var=([key]=value) syntax.Peter Stephenson2017-09-131-0/+66
| | | | | | | Works for both normal and typeset case, also var+=... Still to do: allow to be mixed with straight array assignment, improve typeset -p, implement [key]+=value.
* 41225: sethparam() should not attempt to change special parameters into hashesBarton E. Schaefer2017-06-051-6/+11
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* 40990: Fix crash with bogus path in sh emaulation.Peter Stephenson2017-04-211-14/+37
| | | | | | When startying in sh emulation don't link PATH-style parameters to array equivalents. To allow this to function, don't check for the linkage when exporting the colon-separated parameter.
* 40932: Parameter subscripts need to count parentheses.Peter Stephenson2017-04-031-3/+8
| | | | Otherwise they can terminate in the middle of an expression.
* 40799: fix $- expansion partly broken by 40760Barton E. Schaefer2017-03-081-1/+3
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* 40745 + 40753: Fix 'unset ZLE_RPROMPT_INDENT' not restoring the default ↵Daniel Shahaf2017-03-081-1/+19
| | | | | | | | | | behaviour. To reproduce: RPS1=foo ZLE_RPROMPT_INDENT=42 unset ZLE_RPROMPT_INDENT
* 40781: optimize array assignment, similar to 39995 for string assignmentSebastian Gniazdowski2017-03-041-15/+48
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* 40486: Don't warn on creation of MATCH etc. in regex.Peter Stephenson2017-02-021-5/+32
| | | | | This because they are created implicitly rather than by explicit user request, so the warning may not be useful.
* 40460: WARN_NESTED_VAR: Don't warn when assigning to a slice of an existing ↵Daniel Shahaf2017-02-011-6/+13
| | | | array
* 40423: WARN_NESTED_VARS, conversion the other wayPeter Stephenson2017-01-261-8/+8
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* 40422: More WARN_NESTED_VAR cases.Peter Stephenson2017-01-261-8/+9
| | | | | Converting type when using a calling scope was broken in the original patch.
* 40413: WARN_NESTED_VAR subscripted variable fix.Peter Stephenson2017-01-251-1/+5
| | | | | No warning needed on paramter that's created temporarily to help assignment.
* 40391: Add WARN_NESTED_VAR option and functions -W.Peter Stephenson2017-01-231-23/+43
| | | | | These are companions to WARN_CREATED_GLOBAL, warning when a variable from an enclosing scope is altered.
* 40270 (after 39995): Add cross-reference for robustness.Daniel Shahaf2017-01-051-0/+2
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* 40231: Optimise setarrvalue().Sebastian Gniazdowski2016-12-281-16/+34
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* 40068: Abort execution when setuid/setgid fail.Daniel Shahaf2016-12-031-4/+4
| | | | | | | | | | | The incumbent code would print an error message and continue execution with the previous uid/gid values, not even setting lastval: % UID=42 id -u; echo $? zsh: failed to change user ID: operation not permitted 1000 0 %
* 40067: internal: Document 'cmatcher', parse_cmatcher(), 'comptoend', ↵Daniel Shahaf2016-12-031-1/+17
| | | | unsetparam_pm(), and getindex().
* 40032: consistency in handling of subscript slices outside the bounds of an ↵Barton E. Schaefer2016-11-291-2/+9
| | | | | | array parameter unposted: README: example describing 40032
* 39900: Add TERMINFO_DIRS special like TERMINFO.Guillaume Maudoux2016-11-201-0/+31
| | | | Although this is a colon-separated array there is no tied array.
* 39995 (from 39977): Optimise string parameter assignment.Peter Stephenson2016-11-201-8/+31
| | | | | If setter is the standard one and string length is unchnaged we can copy into place.
* 39992: setarrvalue: Allocate a correctly-sized array.Daniel Shahaf2016-11-201-2/+10
| | | | | No memory was lost; the array was allocated with room for one (char *) element more than was required.
* 39937: fix a problem introduced by 39886.Jun-ichi Takimoto2016-11-151-3/+4
| | | | $a[i,j] should become an empty array if i>j.
* 39893: use arrdup_max() to show explicitly the difference in two code branchesBarton E. Schaefer2016-11-101-3/+2
| | | | no functional change
* 39874/0001: setarrvalue: Remove needless initialization.Daniel Shahaf2016-11-111-2/+2
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* 39887: no need to conditionalise assignment of strlen()Peter Stephenson2016-11-091-6/+2
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* 39886 based on 39877: Optimise arrdup to arrdup_max.Peter Stephenson2016-11-091-7/+17
| | | | Only duplicate as much of the array as is needed.
* 39875: add dupstring_glen to avoid redundant strlen callsSebastian Gniazdowski2016-11-091-2/+2
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* 39871: cut down number of strlen()s in getstrvalue()Sebastian Gniazdowski2016-11-081-4/+13
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* 39869: can transfer ownership of core of array when assigningSebastian Gniazdowski2016-11-081-3/+8
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