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vim-patch:076366b: runtime(javascript): Fix regex highlighting after (

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- Fix regex highlighting after opening parens, javascriptParens was
  matching later.  Fixes issue vim/vim#20069.
- Add missing regex flags.
- Mark the file as unmaintained.  Thanks Claudio for all your work.

closes: vim/vim#20076

076366bd4e

Co-authored-by: Doug Kearns <dougkearns@gmail.com>
This commit is contained in:
zeertzjq
2026-04-27 06:08:42 +08:00
parent 5834743735
commit 9505dfb9ed
1 changed files with 16 additions and 15 deletions
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31
runtime/syntax/javascript.vim
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@@ -1,18 +1,12 @@
" Vim syntax file
" Language: JavaScript
" Maintainer: Claudio Fleiner <claudio@fleiner.com>
" Updaters: Scott Shattuck (ss) <ss@technicalpursuit.com>
" URL: http://www.fleiner.com/vim/syntax/javascript.vim
" Changes: (ss) added keywords, reserved words, and other identifiers
" (ss) repaired several quoting and grouping glitches
" (ss) fixed regex parsing issue with multiple qualifiers [gi]
" (ss) additional factoring of keywords, globals, and members
" Last Change: 2022 Jun 09
" 2013 Jun 12: adjusted javaScriptRegexpString (Kevin Locke)
" 2018 Apr 14: adjusted javaScriptRegexpString (LongJohnCoder)
" 2024 Aug 14: fix a few stylistic issues (#15480)
" 2025 Aug 07: as is a reserved keyword (#17912)
" 2025 Sep 24: using is a reserved keyword (Devin Weaver)
" Language: JavaScript
" Maintainer: This runtime file is looking for a maintainer.
" Previous Maintainer: Claudio Fleiner <claudio@fleiner.com>
" Contributors: Scott Shattuck <ss@technicalpursuit.com>
" Kevin Locke
" LongJohnCoder
" Devin Weaver
" Last Change: 2026 Apr 26
" tuning parameters:
" unlet javaScript_fold
@@ -52,7 +46,14 @@ syn match javaScriptNumber "\<\d\+\(_\d\+\)*[eE][+-]\?\d\+\>"
syn match javaScriptNumber "\<[1-9]\d*\(_\d\+\)*\(\.\(\d\+\(_\d\+\)*\([eE][+-]\?\d\+\)\?\)\?\)\?\>"
syn match javaScriptNumber "\<\(\d\+\(_\d\+\)*\)\?\.\d\+\(_\d\+\)*\([eE][+-]\?\d\+\)\?\>"
syn match javaScriptNumber "\<\d\+\(_\d\+\)*\.\(\d\+\(_\d\+\)*\([eE][+-]\?\d\+\)\?\)\?\>"
syn region javaScriptRegexpString start=+[,(=+]\s*/[^/*]+ms=e-1,me=e-1 skip=+\\\\\|\\/+ end=+/[gimuys]\{0,2\}\s*$+ end=+/[gimuys]\{0,2\}\s*[+;.,)\]}]+me=e-1 end=+/[gimuys]\{0,2\}\s\+\/+me=e-1 contains=@htmlPreproc,javaScriptComment oneline
syn region javaScriptRegexpString
\ start=+\%([,(=+]\s*\)\@8<=/[^/*]+
\ skip=+\\\\\|\\/+
\ end=+/[dgimsuvy]\{0,7\}\ze\s*$+
\ end=+/[dgimsuvy]\{0,7\}\ze\s*[+;.,)\]}]+
\ end=+/[dgimsuvy]\{0,7\}\ze\s\+\/+
\ contains=@htmlPreproc,javaScriptComment
\ oneline
syn keyword javaScriptConditional if else switch
syn keyword javaScriptRepeat while for do in of