From: Hirohito Higashi <h.east.727@gmail.com>
Date: Thu, 9 Apr 2026 18:38:35 +0000 (+0000)
Subject: runtime(help): support highlighting groups in translated syntax doc
X-Git-Tag: v9.2.0324~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=72cefe6b72c92b5f3686ee297277a2940cbb702f;p=thirdparty%2Fvim.git

runtime(help): support highlighting groups in translated syntax doc

closes: #19942

Signed-off-by: Hirohito Higashi <h.east.727@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
---

diff --git a/runtime/syntax/help.vim b/runtime/syntax/help.vim
index effdc4b874..c851bdfec2 100644
--- a/runtime/syntax/help.vim
+++ b/runtime/syntax/help.vim
@@ -1,8 +1,9 @@
 " Vim syntax file
 " Language:		Vim help file
 " Maintainer:		Doug Kearns <dougkearns@gmail.com>
-" Last Change:		2025 Nov 13
 " Former Maintainer:	Bram Moolenaar <Bram@vim.org>
+" Last Change:		2025 Nov 13
+" 2026 Apr 09 by Vim project: improve pattern for translated syntaxt.txt #19942
 
 " Quit when a (custom) syntax file was already loaded
 if exists("b:current_syntax")
@@ -306,7 +307,7 @@ hi def link helpDiffAdded	Added
 hi def link helpDiffChanged	Changed
 hi def link helpDiffRemoved	Removed
 
-if has('textprop') && expand('%:p') =~ '[/\\]doc[/\\]syntax.txt'
+if has('textprop') && expand('%:p') =~? '[/\\]doc[/\\]syntax.\(txt\|\a\ax\)$'
   " highlight groups with their respective color
   import 'dist/vimhelp.vim'
   call vimhelp.HighlightGroups()