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Author SHA1 Message Date
Daniel Shahaf f146651913 Merge part of PR #298 
* commit '2f18ba':
  'main': use zsh/parameter to resolve alias
  driver: load zsh/parameter if available
 2016-05-13 02:27:29 +00:00
m0viefreak 2f18ba64e3 'main': use zsh/parameter to resolve alias 
If possible, use zsh/parameter to avoid forks.

Fixes #263.
 2016-05-13 02:27:03 +00:00
Daniel Shahaf def8c0da83 Bump copyright years. 2016-05-13 01:29:49 +00:00
Daniel Shahaf 4f5bb6cf96 Merge remote-tracking branch 'upstream/pr/308' into HEAD 
* upstream/pr/308:
  'main': Fix issue #302, "Process substitution misparsed as redirection".
  'main': Factor out common code.  No functional change.
  'main': Add a regression test for issue #302, "Process substitution misparsed as redirection".
 2016-05-13 01:24:01 +00:00
Daniel Shahaf 7b82b88a71 'main': Don't leak the PATH_DIRS options. 
Found-by: m0viefreak
(in #298)
 2016-05-12 19:24:00 +00:00
Sebastian Gniazdowski ef4bfe5bcc 'main': 2nd optimization that in my tests shows 2.2s -> 2.0s 2016-05-12 19:22:29 +00:00
Daniel Shahaf 5a98cd3a10 Merge remote-tracking branch 'upstream/pr/315' into HEAD 
* upstream/pr/315:
  'main': optimization that in my tests shows 2.7s -> 2.2s
 2016-05-12 18:30:50 +00:00
Sebastian Gniazdowski 02229ebd63 'main': optimization that in my tests shows 2.7s -> 2.2s 
Consider indexing long buffers (say 300 chars). E.g. following line:
      integer offset=${${buf[start_pos+1,len]}[(i)$needle]}
will gradually go into large indices for first index [a,] and be kept
at large index for second index [,b]. Instead, we can remove already
processed characters from buf:
    proc_buf="${proc_buf[offset + $#arg + 1,-1]}"
$offset and $#arg are small, first index will not be large. $proc_buf
will be smaller and smaller and the second index [,-1] will run shorter
and shorter.
 2016-05-12 18:29:09 +00:00
Daniel Shahaf 62f1c108f3 tests: New test to capture off-by-ones. 
Inspired by #312.
 2016-05-11 20:36:18 +00:00
Daniel Shahaf fc9c892a3f 'main': Fix issue #302, "Process substitution misparsed as redirection". 2016-05-09 03:29:27 +00:00
Daniel Shahaf bfabffbf97 'main': Factor out common code. No functional change. 2016-05-09 03:26:29 +00:00
Daniel Shahaf 6889ff6bd2 'main': Add a regression test for issue #302, "Process substitution misparsed as redirection". 2016-05-09 03:26:06 +00:00
Matthew Martin d3678ec7a8 tests: Remove unused_highlight 2016-05-05 12:28:43 -05:00
Matthew Martin 341a3ae1f0 highlighters: Use _zsh_highlight_add_highlight 
_zsh_highlight_add_highlight appends to region_highlight $1 $2 and the
next non-null parameter. If there is no non-null parameter, do nothing,
This is so that highlighters can add a style with fallbacks if the most
specific style is not defined. If none of the applicable styles are
defined, do the right thing and don't add an invalid entry to
region_highlight.

The pattern highlighter doesn't use this function as it'd need too large
of an API change.
 2016-04-29 10:09:16 -05:00
Matthew Martin 089329660b highlighters: Pass around the style key instead of the style itself 2016-04-29 09:53:05 -05:00
Matthew Martin a830613467 tests: Specify the style key instead of the style itself 2016-04-29 09:51:13 -05:00
Matthew Martin 78290e043b tests: Expect the correct style 2016-04-03 20:43:13 -05:00
Matthew Martin 31ac2b36a9 tests: Quote style in expected_region_highlight 2016-04-02 09:45:24 -05:00
Daniel Shahaf bc7f8ea433 'main': Restore support for zsh-4.3.10 and older. 
zsh older than workers/28418 (zsh revision 23bdfc7fd2a012d5205ed22d18eb39e41c8fbc95)
doesn't support the «${name:offset:length}» syntax.  Therefore, use the older
«$name[start,end]» syntax instead.

Followup to 3cb58fd7d7, "Optimization: -1 is
extra computation of string length internally".

Fixes zsh-users/zsh-syntax-highlighting#279.
 2016-03-23 01:32:44 +00:00
Daniel Shahaf 4c23a2fd1b 'main': Highlight lone '!' correctly: it's not a history expansion. 
While here, also add a test for the '!' reserved word (which is highlighted
since c216242b).
 2016-03-13 02:47:25 +00:00
Daniel Shahaf e500ca2462 'main': Don't highlight in vared 
This is a continuation of 451665cb2a which did
the same for the $PS3 prompt.

Reported-by: Sebastian Gniazdowski
 2016-02-14 17:34:53 +02:00
Sebastian Gniazdowski 3cb58fd7d7 Optimization: -1 is extra computation of string length internally 
./parse.zsh "zplugin.zsh" > out_norm.txt 106,17s user 7,84s system 98% cpu 1:55,85 total

./parse.zsh "zplugin.zsh" > out_opt.txt 51,91s user 7,44s system 99% cpu 59,912 total

% wc -l zplugin.zsh
3188 zplugin.zsh
 2016-02-12 08:31:14 +01:00
Daniel Shahaf 451665cb2a 'main': Don't highlight at the $PS3 prompt. 
The input to the $PS3 prompt is not commands, so the 'main' highlighter is
not applicable to it.

Fixes zsh-users/zsh-syntax-highlighting#268.
 2016-01-20 22:10:49 +00:00
Daniel Shahaf 28932316cc aliases: Highlight aliases with '=' in their LHS as error. (Part of issue #263.) 2016-01-11 15:27:48 +00:00
Daniel Shahaf 5e4b446dee aliases: Add a test for one variant of issue #263. 2016-01-11 15:07:18 +00:00
Daniel Shahaf 4f3910cbba Fix issue #248: Highlight 'pkexec' as a precommand. 2015-12-04 23:40:30 +00:00
Daniel Shahaf 73ee7c1f6c Fix part of issue #238, "fd redirections at command word". 
This fixes fd's specified by a (single) digit.  The named fd syntax remains an XFail.
 2015-11-29 03:16:01 +00:00
Daniel Shahaf 48ecd29180 tests: Add two XFail tests for issue #238, "fd redirections at command word". 2015-11-29 03:15:55 +00:00
Daniel Shahaf 430cf55368 tests: Cover [default]. 2015-11-29 02:56:07 +00:00
Daniel Shahaf 46cd970bc4 tests: Improve tests by using $unused_highlight. 
The default for [redirection] is 'none', so it wasn't actually being tested.
 2015-11-29 02:53:58 +00:00
Daniel Shahaf 09c4114eb9 command word: Do not attempt to interpret command separator tokens as anything else. 
The important part of this change is removing the second conjunct from the
condition; the remainder of the change gives one example of when that matters.
 2015-11-29 02:02:42 +00:00
Matthew Martin 8e115052e9 docs: Fix broken symlinks 2015-11-24 00:40:09 -06:00
Matthew Martin 0ab450ae47 docs: Move docs into docs/ 2015-11-24 00:09:21 -06:00
Matthew Martin 35e0b0ca69 docs: Remove duplicate 'How to activate it' sections 2015-11-24 00:09:21 -06:00
Matthew Martin 2dd6923c30 docs: Move highlighter headers down one level 2015-11-24 00:09:21 -06:00
Daniel Shahaf 3f163a2fd4 docs copyedit: Rewrap to 80 columns, part 2. 2015-11-24 06:06:16 +00:00
Daniel Shahaf 8ea392e361 docs copyedit: Restyle bold-italic to fixed-width. 2015-11-24 06:06:16 +00:00
Daniel Shahaf 6c033e62e9 docs copyedit: Whitespace. 2015-11-24 06:06:16 +00:00
Daniel Shahaf 17fbcad8ac 'main': Fix state check. 
At this time, no user-visible consequences are known.
 2015-11-18 16:37:38 +00:00
Daniel Shahaf 29fd6ec1de Support the '|&', '&!', '&|' command separators. 2015-11-17 20:19:19 +00:00
Daniel Shahaf 3ed0f7f823 noop: Consolidate two identical conditionals. 2015-11-17 20:07:14 +00:00
Daniel Shahaf 2dbcb575e5 internal: Document the ':regular' state. 2015-11-17 19:40:58 +00:00
Daniel Shahaf 00de155063 docs: 'main': Improve styles documentation. 2015-11-17 18:41:14 +00:00
Daniel Shahaf 7d4252f5f5 minor: docs: Improve dollar-double-quoted-argument documentation. 2015-11-17 03:55:00 +00:00
Daniel Shahaf 79b95c629e Drop unnecessary shebang lines. 
Done in c30301d474 and
c687bddea3 for other tests.
 2015-11-17 02:04:23 +00:00
Daniel Shahaf 3669d69226 Fix copyright year. 2015-11-17 02:02:42 +00:00
Daniel Shahaf 4fcfb15913 Highlight parameter expansions that are a command word. 
Fixes zsh-users/zsh-syntax-highlighting#101.
 2015-11-17 01:37:58 +00:00
Daniel Shahaf bdc1449733 noop: Break out a helper function. 2015-11-17 01:37:12 +00:00
Daniel Shahaf 6e3720f39d dollar-double-quoted-argument: Support the syntax «"${foo}"». (Issue #186.) 2015-11-17 00:40:02 +00:00
Daniel Shahaf 28776371a0 tests: Add an XFail test for highlighting «"${foo}"». (Issue #186.) 2015-11-17 00:37:58 +00:00