Commit: runtime(vim): Update base-syntax, improve :augroup highlighting (#14125)

[Christian Brabandt]

runtime(vim): Update base-syntax, improve :augroup highlighting (#14125)

Commit: https://github.com/vim/vim/commit/c4aef9a97b3673a12de7a131d239e7f49d11f630
Author: dkearns <dougk...@gmail.com>
Date: Mon Mar 4 02:42:47 2024 +1100

runtime(vim): Update base-syntax, improve :augroup highlighting (https://github.com/vim/vim/issues/14125)

- Explicitly match the bang and group name in :aug! {name}.
- Allow any characters in a group name.
- Match default group switch marker, END.
- Match :aug without arguments (list command).

Signed-off-by: Doug Kearns <dougk...@gmail.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/runtime/syntax/generator/gen_syntax_vim.vim b/runtime/syntax/generator/gen_syntax_vim.vim
index bbcdb0607..501d64c93 100644
--- a/runtime/syntax/generator/gen_syntax_vim.vim
+++ b/runtime/syntax/generator/gen_syntax_vim.vim
@@ -2,8 +2,8 @@
" Language: Vim script
" Maintainer: Hirohito Higashi (h_east)
" URL: https://github.com/vim-jp/syntax-vim-ex
-" Last Change: Feb 27, 2024
-" Version: 2.0.3
+" Last Change: Mar 02, 2024
+" Version: 2.0.4

let s:keepcpo= &cpo
set cpo&vim
@@ -278,7 +278,7 @@ function! s:get_vim_command_type(cmd_name)
\ 'map', 'mapclear',
\ 'substitute', 'smagic', 'snomagic',
\ 'setlocal', 'setglobal', 'set', 'var',
- \ 'autocmd', 'doautocmd', 'doautoall',
+ \ 'autocmd', 'augroup', 'doautocmd', 'doautoall',
\ 'echohl',
\ 'execute',
\ 'behave', 'augroup', 'normal', 'syntax',
diff --git a/runtime/syntax/generator/vim.vim.base b/runtime/syntax/generator/vim.vim.base
index f74406e49..9e959b8ac 100644
--- a/runtime/syntax/generator/vim.vim.base
+++ b/runtime/syntax/generator/vim.vim.base
@@ -3,7 +3,7 @@
" Maintainer: Hirohito Higashi <h.east.727 ATMARK gmail.com>
" Doug Kearns <dougk...@gmail.com>
" URL: https://github.com/vim-jp/syntax-vim-ex
-" Last Change: Feb 27, 2024
+" Last Change: Mar 02, 2024
" Former Maintainer: Charles E. Campbell
" Base File URL: http://www.drchip.org/astronaut/vim/index.html#SYNTAX_VIM
" Base File Version: 9.0-25
@@ -166,7 +166,8 @@ syn match vimNumber '0[0-7]\+' skipwhite nextgroup=vimGlobal,vimSubst1,v
syn match vimNumber '0[bB][01]\+' skipwhite nextgroup=vimGlobal,vimSubst1,vimCommand,vimComment,vim9Comment

" All vimCommands are contained by vimIsCommand. {{{2
-syn match vimCmdSep "[:|]\+" skipwhite nextgroup=vimAbb,vimAddress,vimAutoCmd,vimAugroup,vimBehave,vimEcho,vimEchoHL,vimExecute,vimIsCommand,vimExtCmd,vimFilter,vimGlobal,vimHighlight,vimLet,vimMap,vimMark,vimNorm,vimSet,vimSubst1,vimSyntax,vimUnlet,vimUnmap,vimUserCmd
+syn cluster vimCmdList contains=vimAbb,vimAddress,vimAutoCmd,vimAugroup,vimBehave,vimEcho,vimEchoHL,vimExecute,vimIsCommand,vimExtCmd,vimFunction,vimGlobal,vimHighlight,vimLet,vimMap,vimMark,vimNotFunc,vimNorm,vimSet,vimSyntax,vimUnlet,vimUnmap,vimUserCmd
+syn match vimCmdSep "[:|]\+" skipwhite nextgroup=@vimCmdList,vimSubst1
syn match vimIsCommand "\<\%(\h\w*\|[23]mat\%[ch]\)\>" contains=vimCommand
syn match vimVar contained "\<\h[a-zA-Z0-9#_]*\>"
syn match vimVar "\<[bwglstav]:\h[a-zA-Z0-9#_]*\>"
@@ -207,17 +208,21 @@ syn keyword vimFTOption contained detect indent off on plugin

" Augroup : vimAugroupError removed because long augroups caused sync'ing problems. {{{2
" ======= : Trade-off: Increasing synclines with slower editing vs augroup END error checking.
-syn cluster vimAugroupList contains=vimAugroup,vimIsCommand,vimUserCmd,vimExecute,vimNotFunc,vimFuncName,vimFunction,vimFunctionError,vimLineComment,vimNotFunc,vimMap,vimSpecFile,vimOper,vimNumber,vimOperParen,vimComment,vim9Comment,vimString,vimSubst,vimMark,vimRegister,vimAddress,vimFilter,vimCmplxRepeat,vimComment,vim9Comment,vimLet,vimSet,vimAutoCmd,vimRegion,vimSynLine,vimNotation,vimCtrlChar,vimFuncVar,vimContinue,vimOption
+syn cluster vimAugroupList contains=@vimCmdList,vimFilter,vimFunc,vimFunctionError,vimLineComment,vimSpecFile,vimOper,vimNumber,vimOperParen,vimComment,vim9Comment,vimString,vimSubst,vimRegister,vimCmplxRepeat,vimRegion,vimSynLine,vimNotation,vimCtrlChar,vimFuncVar,vimContinue
+syn match vimAugroup "\<aug\%[roup]\>" contains=vimAugroupKey,vimAugroupBang skipwhite nextgroup=vimAugroupBang,vimAutoCmdGroup
if exists("g:vimsyn_folding") && g:vimsyn_folding =~# 'a'
- syn region vimAugroup fold matchgroup=vimAugroupKey start="\<aug\%[roup]\>\ze\s\+\K\k*" end="\<aug\%[roup]\>\ze\s\+[eE][nN][dD]\>" contains=vimAutoCmd,@vimAugroupList
+ syn region vimAugroup fold start="\<aug\%[roup]\>\ze\s\+\%([eE][nN][dD]\)\@!\S\+" matchgroup=vimAugroupKey end="\<aug\%[roup]\>\ze\s\+[eE][nN][dD]\>" contains=vimAutoCmd,@vimAugroupList,vimAugroupkey skipwhite nextgroup=vimAugroupEnd
else
- syn region vimAugroup matchgroup=vimAugroupKey start="\<aug\%[roup]\>\ze\s\+\K\k*" end="\<aug\%[roup]\>\ze\s\+[eE][nN][dD]\>" contains=vimAutoCmd,@vimAugroupList
+ syn region vimAugroup start="\<aug\%[roup]\>\ze\s\+\%([eE][nN][dD]\)\@!\S\+" matchgroup=vimAugroupKey end="\<aug\%[roup]\>\ze\s\+[eE][nN][dD]\>" contains=vimAutoCmd,@vimAugroupList,vimAugroupkey skipwhite nextgroup=vimAugroupEnd
endif
-syn match vimAugroup "aug\%[roup]!" contains=vimAugroupKey
if !exists("g:vimsyn_noerror") && !exists("g:vimsyn_noaugrouperror")
- syn match vimAugroupError "\<aug\%[roup]\>\s\+[eE][nN][dD]\>"
+ syn match vimAugroupError "\<aug\%[roup]\>\s\+[eE][nN][dD]\>"
endif
-syn keyword vimAugroupKey contained aug[roup]
+
+syn match vimAutoCmdGroup contained "\S\+"
+syn match vimAugroupEnd contained "