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* 39802: internal: Document and simplify multiquote().Daniel Shahaf2016-11-032-6/+18
| | | | | | | The code simplifications take advantage of the fact that all callers pass either 0 or 1 for 'ign'. The tildequote() text is from workers/39271.
* 39820: vi-repeat handles multi-key bindingsBarton E. Schaefer2016-11-031-4/+6
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* 39813: fix keybuflen after ungetting extra keys from the end of keybuf in ↵Barton E. Schaefer2016-11-031-2/+5
| | | | getkeymapcmd().
* 39815: Read input to end on parse error in $(...) inside a string.Peter Stephenson2016-11-031-2/+11
| | | | | This allows ${(z)} to output the whole string, although we can't do word splitting from the error onwards.
* 39811: vi-repeat-change must not be the "motion" of vi-change, lest it ↵Barton E. Schaefer2016-11-021-1/+1
| | | | infinitely repeat itself
* 39777: $() is a valid empty command substitutionPeter Stephenson2016-10-301-1/+1
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* 39758: revise 39704 for array and hash parameters; more POSIXBUITINS tweaks forBarton E. Schaefer2016-10-292-12/+18
| | | | | | | | | | | | | export 39704 was commit 0f5e670, forgot to reference article number in that log. "typeset -p" outputs "typeset" for array and hash parameters, even when exported, because those types can be marked export but are never pushed to the enviroment. For POSIXBUILTINS, "export var" does not implicitly set $var, and its export state is preserved when assigned (but not when explicitly unset).
* 39725: more metafication of patterns.Barton E. Schaefer2016-10-251-2/+3
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* 39723: metafy string passed to pattern in complist.Peter Stephenson2016-10-252-0/+5
| | | | Also additional safety tokenizing a string with Meta characters.
* "typeset -p" uses "export" commands or the "-g" option for parameters that ↵Barton E. Schaefer2016-10-241-5/+17
| | | | are not local to the current scope
* 39715: Handle multibyte characters in complist listingPeter Stephenson2016-10-231-5/+12
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* 39688: Skip out of P_EXACTLY pattern loop if P_PURES.Peter Stephenson2016-10-201-2/+2
| | | | | | | If it's really a pure string, there's only one exact match. We could overwrite the next pointer; usually this didn't matter because we'd hit a termination, but if we reallocated we might be looking at garbage.
* 39683: Update scan pointers after possible alloc.Peter Stephenson2016-10-201-1/+5
| | | | | Problem could cause next scan index to point into an invalid block when handling meta characters.
* 39680: correctly handle case of popping last arenaBarton E. Schaefer2016-10-191-1/+2
| | | | | This mattered only when compiling with --enable-stack-allocation because otherwise the heap was never completely empty.
* 39678: metafication of printf %q argument and resultPeter Stephenson2016-10-191-2/+3
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* 39590: zle: Call zle-line-pre-redraw after inserting a completion resultm0viefreak2016-10-181-0/+1
| | | | | This is necessary to make sure redrawhook() is called while cycling results in menu completion.
* 39500: compdescribe: perform on-screen-width computation using the "nice" ↵Daniel Shahaf2016-10-161-9/+10
| | | | | | | length, since the matches are rendered by nice*() functions by compadd Remove two "###" question comments relative to the patch posted, since the answer to them is (clearly) negative.
* 39625: case needs to reset lastval if no pattern matchedMartijn Dekker2016-10-131-2/+6
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* 39611: with _arguments sets completion stopped if one of the rest arguments ↵Oliver Kiddle2016-10-131-1/+2
| | | | starts with a dash
* 36108: command -[vV] assumed -pPeter Stephenson2016-10-111-2/+4
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* 39599: Don't reset status before "case" executionPeter Stephenson2016-10-101-1/+0
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* 39579: Fix string calculation for parameter quoting.Julien Cretin2016-10-061-3/+3
| | | | | Where there was no closing quote the size or position of the null could be wrongly calculated.
* 39571: Fix ERR_EXIT bug with && and function.Peter Stephenson2016-10-051-6/+6
| | | | | "foo && bar" inside a function could cause the code outside the function not to perform ERR_EXIT or ERR_RETURN when needed.
* 39568: "! <complex-command>" suppresses ERR_EXITPeter Stephenson2016-10-051-2/+7
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* 39566: Improve usefulness of command_not_found_handler.Peter Stephenson2016-10-051-5/+8
| | | | | | | Don't behave as if command not found if return status is non-zero as this may simply be the return status of the replacement command. Let the function report a command not found instead.
* 39561: missing unqueue_signals() when ZSH_HEAP_DEBUGBarton E. Schaefer2016-10-041-2/+7
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* 39550: reset signal queue in recursiveedit()Barton E. Schaefer2016-10-031-0/+6
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* 39548: DEBUG for queueing_enabledBarton E. Schaefer2016-10-032-3/+32
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* 39547: handle zero delta in calc_timeout()Barton E. Schaefer2016-10-031-1/+1
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* 39545: Add some missing unqueue_signals().Peter Stephenson2016-10-0310-4/+24
| | | | All of these are added simply to fit existing logic in other branches.
* 39521: Refactor start of execcmd().Peter Stephenson2016-10-032-46/+97
| | | | | | By splitting into _analyse and _exec execpline2() has easier access to the state at the start of execution. Use this to ensure we fork if this is a builtin with no arguments.
* 39540: "! command" should suppress ERR_EXIT and ERR_RETURNPeter Stephenson2016-10-021-2/+6
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* 39509: in the event the current directory has been removed, use chasedots ↵Barton E. Schaefer2016-09-301-4/+21
| | | | semantics for "cd ..".
* 39519: restore missing PM_EXPORT flags.Peter Stephenson2016-09-301-0/+1
| | | | This was missing when exporting using USE_SET_UNSET_ENV coce variant.
* 39517: back off 39502 (WC_ASSIGN causes fork in pipe).Peter Stephenson2016-09-301-1/+1
| | | | This isn't a robust fix as WC_ASSIGNs simply precede the main wordcode.
* 39498: use PRIVILEGED option to decide on problematic parameter importsPeter Stephenson2016-09-302-4/+4
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* Call the pre-redraw hook if there is text in the buffer on initMikael Magnusson2016-09-301-1/+13
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* 39507: TMPSUFFIX for =(...)Barton E. Schaefer2016-09-291-0/+9
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* 39470: failure to open a supposedly unique temp file name should result in ↵Barton E. Schaefer2016-09-292-5/+15
| | | | | | an error Also band-aid for signal-related race conditions in temp file name generation
* 39502: Fork for assignment in LHS of pipeline.Peter Stephenson2016-09-291-1/+2
| | | | | | | foo=bar | stuff left the value of foo set to bar as we didn't realise we needed to fork.
* unposted: Update findcmd() in Zle.Peter Stephenson2016-09-292-5/+7
| | | | Unfinished business from previous patch.
* 34943: Fixes for "command" with multiple options.Peter Stephenson2016-09-293-39/+126
| | | | | | These need to combine properly, and alos "command -p" with either -v or -V needs to search for builtins and then using the default system path.
* unposted: change '\0' to NULL to silence spurious compile warning.Bart Schaefer2016-09-281-1/+1
| | | | | | params.c:830:13: warning: expression which evaluates to zero treated as a null pointer constant of type 'char *' [-Wnon-literal-null-conversion] *envp = '\0';
* 39460: Don't import PS4 if running as root.Peter Stephenson2016-09-282-3/+31
| | | | | There was an exploit in bash using SHELLOPTS to turn on xtrace, however this can't happen in zsh, so this is simply a precaution.
* unposted: remove extra close-paren from d6a6b4ffBart Schaefer2016-09-271-1/+1
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* 39369 (tweaked cf 39371): when calling an internal widget, set bindk because ↵Oliver Kiddle2016-09-271-0/+4
| | | | some widgets use it to determine how they should act
* 39437: use list_pipe_pid in assignment for clarityBarton E. Schaefer2016-09-271-1/+1
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* 39448: reset REPLY in select on user actionMartijn Dekker2016-09-261-0/+2
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* 39436: Pass on status of SIGINT better.Peter Stephenson2016-09-252-1/+3
| | | | | | Set lastval to 128 + SIGINT on interrupt. Don't execute builtin if already interrupted at that point.
* 39435: Further fix for pgrp of funny pipelines.Peter Stephenson2016-09-251-1/+2
| | | | | Don't set gleader of SUBJOB at the point of creation if the SUPERJOB has no processes yet.