runtime(vim): Update base-syntax, match shebang lines (#15011)
Match shebang lines in Vim9 and legacy script.
Mark these as an error if they appear anywhere other than the first line
of a legacy-script file. In Vim9 script these match as normal line
comments rather than an error.
Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/syntax/generator/vim.vim.base b/runtime/syntax/generator/vim.vim.base
index b1d963e..05beac8 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 <dougkearns@gmail.com>
" URL: https://github.com/vim-jp/syntax-vim-ex
-" Last Change: 2024 Jun 14
+" Last Change: 2024 Jun 15
" Former Maintainer: Charles E. Campbell
" DO NOT CHANGE DIRECTLY.
@@ -834,6 +834,12 @@
syn match vimCommentTitle '"\s*\%([sS]:\|\h\w*#\)\=\u\w*\(\s\+\u\w*\)*:'hs=s+1 contained contains=vimCommentTitleLeader,vimTodo,@vimCommentGroup
syn match vim9CommentTitle '#\s*\%([sS]:\|\h\w*#\)\=\u\w*\(\s\+\u\w*\)*:'hs=s+1 contained contains=vim9CommentTitleLeader,vimTodo,@vimCommentGroup
+" allowed anywhere in the file
+if !s:vim9script
+ syn match vimShebangError "^\s*\zs#!.*" display
+endif
+syn match vimShebang "\%^#!.*" display
+
syn match vimContinue "^\s*\zs\\"
syn match vimContinueComment '^\s*\zs["#]\\ .*'
syn cluster vimContinue contains=vimContinue,vimContinueComment
@@ -1060,6 +1066,7 @@
hi def link vimHiCtermError vimError
hi def link vimHiKeyError vimError
hi def link vimMapModErr vimError
+ hi def link vimShebangError vimError
hi def link vimSubstFlagErr vimError
hi def link vimSynCaseError vimError
hi def link vimSynFoldMethodError vimError
@@ -1198,6 +1205,7 @@
hi def link vimSetSep Statement
hi def link vimSetString vimString
hi def link vim9Vim9Script vimCommand
+ hi def link vimShebang PreProc
hi def link vimSleep vimCommand
hi def link vimSleepArg Constant
hi def link vimSleepBang vimBang