zsh/Src/input.c, branch schaefer/badarrays

40306 with doc tweaks: Change behaviour expanding alias in () function definition.

2017-01-10T19:14:26Z

Now an error unless the () is part of the same error as the name. Add ALIAS_FUNC_DEF option to allow it again.

40117: Revert a hunk of 40035 that changed semantics incorrectly.

2016-12-09T10:37:04Z

40035: Cosmetic fixes for comments and documentation.

2016-11-29T17:13:52Z

Mostly fixes to doubled words.

36022 fix bug that some loop constructs could not be interrupted, revise signal queueing

2015-08-09T23:13:52Z

There are two underlying ideas here: (1) Keeping signals queued around anything that's doing memory management (including push/pop of the heap) has become crucial. (2) Anytime the shell is going to run a command, be it buitin or external, it must be both safe and necessary to process any queued signals, so that the apparent order of signal arrival and command execution is preserved.

35910: Don't add to raw lex buffer if lex stopped.

2015-07-25T20:50:55Z

This was causing a segmentation violation in completion when parsing an incomplete math expression, e.g. 'echo $((3*4)'.

35668: Improved fix for command/proc subst starting in alias.

2015-07-02T09:01:42Z

Use input flag to suppress the unwanted backtracking. Add test for the extra case covered.

34784: fix old bug with history word selection

2015-03-26T20:28:13Z

34752: another fix for history expansion in cmd subst

2015-03-20T11:02:23Z

Fix up memory allocation for previous patch

2015-02-17T09:56:09Z

34560: Fix $(( that's actually a multiline cmd subst.

2015-02-16T17:16:57Z

34543: Prevent crash on garbage bytes inside $(...)

2015-02-14T18:43:10Z

Garbage input (nul bytes, etc.) can cause the $(...) parser to become confused during look-ahead and attempt to back up the input too far. This commit catches the error but does not fix the underlying cause.

34220: new $(...) handling needs to back up over alias expansion

2015-01-10T20:28:57Z

Fix command substitutions to parse contents as they are read in.

2015-01-08T12:24:00Z

Do this by refactoring misnamed lexsave()/lexrestore() to allow continuity of history and input. Add test.

33876: etc.: Separate errors and keyboards interrupts

2014-12-11T09:41:17Z

Combination of 12 commits from interrupt_abort branch. Basic strategy is to introduce bits to errflag and to set and reset them separately. Remove interrupt status on return to main keymap. Turn off ERRFLAG_INT for always block. Restore bit thereafter: we probably need a new variable in order to allow user interrupts to be reset in the always block. Add TRY_BLOCK_INTERRUPT This works the same as TRY_BLOCK_ERROR, but for a SIGINT, too. Ensure propagation of SIGINT from exited job. If received by foreground job, shell uses ERRFLAG_INT, not ERRFLAG_ERROR, to set the new state. Reset errflag before precmd() Add always block in _main_completion to fix ZLS_COLORS Ensures we get the right state of $ZLS_COLORS at the end of _main_complete even if there's an interrupt. However, the "right state" is a bit messy as it depends on styles.

31869: reduce WINCH-twaddling in shingetline()

2013-10-21T15:36:52Z

31350: block SIGWINCH nearly all the time, except

2013-04-30T07:08:49Z

when about to calculate prompts or do synchronous read, so syscalls are not interrupted by window size changes.

Paul 28538 / me 28540 / couple of unposted casts:

2010-12-20T10:28:43Z

use char * for pointer arithmetic rather than void *

27827: fix infinite loop in recursive alias at end of parsed string

2010-03-25T14:03:40Z

Joakim Rosqvist: 27591 as modified in 27594:

2010-01-13T12:05:22Z

KEYBOARD_HACK variable

Check the return value of all pipe(), read(), and write() calls.

2009-12-16T18:39:06Z

Gets rid of all the remaining "ignoring return value" compiler warnings, and makes some read/write operations safer by ensuring that an EINTR is handled.

25345, 25347: neaten interface from main shell to zle

2008-07-31T08:44:16Z

25002: only ZLE should update attributes resulting from prompt expansion

2008-05-12T13:50:42Z

24699: bug with ${(Q)...} on initial ">"

2008-03-08T01:20:49Z

bug with ${(z)...} on string with unterminated "("

22474: use variable argument lists to improve error message handling

2006-05-30T22:35:03Z

Got rid of some unsigned-char/char pointer casts.

2005-11-15T08:44:17Z

c.f. 20675: improve zle as a basis for Unicode.

2005-01-14T13:04:47Z

unposted: update version to 4.2.3-dev-1

20149: improve prompt-reset code

2004-07-11T22:53:01Z

20150: commit ancient memory leak fix(?) in completion

19295: $CONTEXT zle parameter

2003-12-15T22:45:27Z

a la 19209: zcalloc -> zshcalloc

2003-10-29T19:17:30Z

18941: history wrong after parse error during alias expansion

2003-08-11T13:19:48Z

18252: pass ignoreeof as flag to zleread

2003-02-17T14:06:39Z

16492: add RPROMPT2 variable for right prompts in multi-line commands

2002-01-31T14:44:06Z

16361: include to avoid implicit declarations.

2001-12-18T01:13:22Z

remove 13108 (trap queues); replace with signal queueing to ensure that user signal handlers are only executed when it is safe to run them (13365)

2001-01-16T13:44:18Z

Sven: 13108: Handle traps synchronously

2000-11-11T19:50:27Z

pws: 13109, 13111: clear up zle display when output produced in trap.

Removed the spaceflag variable.

2000-07-18T07:49:16Z

Initial revision

1999-04-15T18:05:38Z