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path: root/Src/params.c
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2020-05-0545772: Restore locale on parameter scope end.Peter Stephenson1-0/+34
Check if relevant parameters changes and if so restore system settings.
2020-01-2345340: internal: Document the difference between paramtab and realparamtab.Daniel Shahaf1-1/+7
2019-12-1845066: internal: Document forklevel, locallevel, and exit_pending.Daniel Shahaf1-1/+5
2019-12-1145004: Fix typos in commentsMartijn Dekker1-1/+1
2019-08-1444664: Fix problem with temporary assignment.Peter Stephenson1-1/+3
"foo=bar builtin" inside a function lost any variable from enclosing scope.
2019-07-1544509: Prevent crash with modified path / PATH combination.Peter Stephenson1-4/+12
Crash came from "fn() { typeset -U path=($path); unset PATH; }". Note PATH unset is global as only path was made local.
2019-05-2044307: allow for atoi() returning a negative numberOliver Kiddle1-3/+3
2019-03-2544164: Avoid stringop-truncation warningWesley Schwengle1-1/+1
2018-10-0843616: Various parameter setting and display fixes.Peter Stephenson1-63/+109
Mostly to do with typeset -p and tied variables and their interaction. Some general tied variable fixes.
2018-09-2543546: "typeset -p" should show -U flagStephane Chazelas1-0/+7
2018-08-0943264: fix ${+assoc[nonexistent]} with KSH_ARRAYSPeter Stephenson1-1/+1
2018-05-1442297: (e) subscript flag needs extra work with scalarsdana1-3/+17
2018-05-13Nelson H. F. Beebe: 19597 (rebased 42369): return Inf, NaN etc from floating ↵Oliver Kiddle1-4/+12
point operations instead of errors to allow non-stop IEEE 754 arithmetic
2018-04-0742597: plug memory leak found by coverityOliver Kiddle1-1/+3
2018-01-04Avoid crash copying empty hash table.Stephane Chazelas1-4/+7
Visible with typeset -p.
2017-10-0241787 (plus minor tweaks): use $FUNCSTACK for function nesting depth.Peter Stephenson1-0/+14
Initialised from existing configuration value.
2017-10-01Add typeset -p1, like typeset -p with newlinesPeter Stephenson1-15/+38
2017-09-2741764 (test tweaked): allow [key]+=value when modifying arraysPeter Stephenson1-7/+32
2017-09-2541747: Don't create hash entry if just checking existence.Peter Stephenson1-3/+6
Pass a flag in indicating this case.
2017-09-24Updates for ksh array element syntax.Peter Stephenson1-65/+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.
2017-09-14More [key]=value tweaksPeter Stephenson1-3/+5
Some rephrasings. Update typeset -p for associative arrays to use new syntax.
2017-09-13First go at var=([key]=value) syntax.Peter Stephenson1-0/+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.
2017-06-0541225: sethparam() should not attempt to change special parameters into hashesBarton E. Schaefer1-6/+11
2017-04-2140990: Fix crash with bogus path in sh emaulation.Peter Stephenson1-14/+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.
2017-04-0340932: Parameter subscripts need to count parentheses.Peter Stephenson1-3/+8
Otherwise they can terminate in the middle of an expression.
2017-03-0840799: fix $- expansion partly broken by 40760Barton E. Schaefer1-1/+3
2017-03-0840745 + 40753: Fix 'unset ZLE_RPROMPT_INDENT' not restoring the default ↵Daniel Shahaf1-1/+19
behaviour. To reproduce: RPS1=foo ZLE_RPROMPT_INDENT=42 unset ZLE_RPROMPT_INDENT
2017-03-0440781: optimize array assignment, similar to 39995 for string assignmentSebastian Gniazdowski1-15/+48
2017-02-0240486: Don't warn on creation of MATCH etc. in regex.Peter Stephenson1-5/+32
This because they are created implicitly rather than by explicit user request, so the warning may not be useful.
2017-02-0140460: WARN_NESTED_VAR: Don't warn when assigning to a slice of an existing ↵Daniel Shahaf1-6/+13
array
2017-01-2640423: WARN_NESTED_VARS, conversion the other wayPeter Stephenson1-8/+8
2017-01-2640422: More WARN_NESTED_VAR cases.Peter Stephenson1-8/+9
Converting type when using a calling scope was broken in the original patch.
2017-01-2540413: WARN_NESTED_VAR subscripted variable fix.Peter Stephenson1-1/+5
No warning needed on paramter that's created temporarily to help assignment.
2017-01-2340391: Add WARN_NESTED_VAR option and functions -W.Peter Stephenson1-23/+43
These are companions to WARN_CREATED_GLOBAL, warning when a variable from an enclosing scope is altered.
2017-01-0540270 (after 39995): Add cross-reference for robustness.Daniel Shahaf1-0/+2
2016-12-2840231: Optimise setarrvalue().Sebastian Gniazdowski1-16/+34
2016-12-0340068: Abort execution when setuid/setgid fail.Daniel Shahaf1-4/+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 %
2016-12-0340067: internal: Document 'cmatcher', parse_cmatcher(), 'comptoend', ↵Daniel Shahaf1-1/+17
unsetparam_pm(), and getindex().
2016-11-2940032: consistency in handling of subscript slices outside the bounds of an ↵Barton E. Schaefer1-2/+9
array parameter unposted: README: example describing 40032
2016-11-2039900: Add TERMINFO_DIRS special like TERMINFO.Guillaume Maudoux1-0/+31
Although this is a colon-separated array there is no tied array.
2016-11-2039995 (from 39977): Optimise string parameter assignment.Peter Stephenson1-8/+31
If setter is the standard one and string length is unchnaged we can copy into place.
2016-11-2039992: setarrvalue: Allocate a correctly-sized array.Daniel Shahaf1-2/+10
No memory was lost; the array was allocated with room for one (char *) element more than was required.
2016-11-1539937: fix a problem introduced by 39886.Jun-ichi Takimoto1-3/+4
$a[i,j] should become an empty array if i>j.
2016-11-1039893: use arrdup_max() to show explicitly the difference in two code branchesBarton E. Schaefer1-3/+2
no functional change
2016-11-1139874/0001: setarrvalue: Remove needless initialization.Daniel Shahaf1-2/+2
2016-11-0939887: no need to conditionalise assignment of strlen()Peter Stephenson1-6/+2
2016-11-0939886 based on 39877: Optimise arrdup to arrdup_max.Peter Stephenson1-7/+17
Only duplicate as much of the array as is needed.
2016-11-0939875: add dupstring_glen to avoid redundant strlen callsSebastian Gniazdowski1-2/+2
2016-11-0839871: cut down number of strlen()s in getstrvalue()Sebastian Gniazdowski1-4/+13
2016-11-0839869: can transfer ownership of core of array when assigningSebastian Gniazdowski1-3/+8
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