runtime(vim): fix incorrect highlighting of User autocmds
There is no pattern after the user event name. The user event name is
the pattern.
closes: #17568
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/syntax/vim.vim b/runtime/syntax/vim.vim
index fe50133..10cefd3 100644
--- a/runtime/syntax/vim.vim
+++ b/runtime/syntax/vim.vim
@@ -2,7 +2,7 @@
" Language: Vim script
" Maintainer: Hirohito Higashi <h.east.727 ATMARK gmail.com>
" Doug Kearns <dougkearns@gmail.com>
-" Last Change: 2025 Jun 11
+" Last Change: 2025 Jun 18
" Former Maintainer: Charles E. Campbell
" DO NOT CHANGE DIRECTLY.
@@ -121,7 +121,7 @@
syn keyword vimAutoEvent contained WinScrolled skipwhite nextgroup=vimAutoEventSep,@vimAutocmdPattern
syn keyword vimAutoEvent contained User skipwhite nextgroup=vimUserAutoEvent
-syn match vimUserAutoEvent contained "\<\h\w*\>" skipwhite nextgroup=vimAutoEventSep,@vimAutocmdPattern
+syn match vimUserAutoEvent contained "\<\h\w*\>" skipwhite nextgroup=vimUserAutoEventSep,vimAutocmdMod,vimAutocmdBlock
" Highlight commonly used Groupnames {{{2
syn keyword vimGroup contained Comment Constant String Character Number Boolean Float Identifier Function Statement Conditional Repeat Label Operator Keyword Exception PreProc Include Define Macro PreCondit Type StorageClass Structure Typedef Special SpecialChar Tag Delimiter SpecialComment Debug Underlined Ignore Error Todo
@@ -1260,6 +1260,7 @@
" higher priority than vimAutocmdGroup, assume no group is so named
syn match vimAutoEventGlob contained "*" skipwhite nextgroup=@vimAutocmdPattern
syn match vimAutoEventSep contained "\a\@1<=," nextgroup=vimAutoEvent
+syn match vimUserAutoEventSep contained "\a\@1<=," nextgroup=vimUserAutoEvent
syn match vimAutocmd "\<au\%[tocmd]\>" skipwhite nextgroup=vimAutocmdBang,vimAutocmdGroup,vimAutoEvent,vimAutoEventGlob