runtime(vim): Improve Vim9 and legacy-script comment highlighting (#13104)
Commit:
https://github.com/vim/vim/commit/04e5363b823827f144409df011376d00ea6df750
Author: dkearns <dougkea...@gmail.com>
Date: Thu Apr 11 06:18:37 2024 +1000
runtime(vim): Improve Vim9 and legacy-script comment highlighting
(https://github.com/vim/vim/issues/13104)
This is a first-pass attempt to limit matching of Vim9 and legacy-script
comments to the appropriate syntactic contexts.
Vim9-script comments are highlighted at top level in a Vim9-script file,
in all :def functions, and in all :autocmd and :commmand command blocks.
Legacy-script comments are highlighted at top level in a legacy script
file, in all :func functions and in the Vim9-script preamble before the
:vim9script marker command.
Fixes #13047, #11307 and #9587.
Signed-off-by: Doug Kearns <dougkea...@gmail.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>
diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index f8ea87ec1..ac127f0c1 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -222,6 +222,7 @@ runtime/ftplugin/typescript.vim @dkearns
runtime/ftplugin/typescriptreact.vim @dkearns
runtime/ftplugin/unison.vim @chuwy
runtime/ftplugin/vdf.vim @ObserverOfTime
+runtime/ftplugin/vim.vim @dkearns
runtime/ftplugin/wast.vim @rhysd
runtime/ftplugin/wget.vim @dkearns
runtime/ftplugin/wget2.vim @dkearns
diff --git a/runtime/ftplugin/vim.vim b/runtime/ftplugin/vim.vim
index 575af7405..a8636f4c8 100644
--- a/runtime/ftplugin/vim.vim
+++ b/runtime/ftplugin/vim.vim
@@ -1,7 +1,7 @@
" Vim filetype plugin
-" Language: Vim
-" Maintainer: The Vim Project <https://github.com/vim/vim>
-" Last Change: 2023 Aug 10
+" Language: Vim
+" Maintainer: Doug Kearns <dougkea...@gmail.com>
+" Last Change: 2024 Apr 08
" Former Maintainer: Bram Moolenaar <b...@vim.org>
" Only do this when not done yet for this buffer
@@ -50,7 +50,7 @@ setlocal isk+=#
setlocal keywordprg=:help
" Comments starts with # in Vim9 script. We have to guess which one to use.
-if "
" .. getline(1, 10)->join("
") =~# '
\s*vim9\%[script]\>'
+if "
" .. getline(1, 32)->join("
") =~# '
\s*vim9\%[script]\>'
setlocal commentstring=#%s
else
setlocal commentstring=\"%s
diff --git a/runtime/syntax/generator/gen_syntax_vim.vim
b/runtime/syntax/generator/gen_syntax_vim.vim
index da093ee6b..d320bdbda 100644
--- a/runtime/syntax/generator/gen_syntax_vim.vim
+++ b/runtime/syntax/generator/gen_syntax_vim.vim
@@ -3,7 +3,7 @@
" Maintainer: Hirohito Higashi (h_east)
" URL: https://github.com/vim-jp/syntax-vim-ex
" Last Change: 2024 Apr 07
-" Version: 2.1.0
+" Version: 2.1.1
let s:keepcpo= &cpo
set cpo&vim
@@ -286,6 +286,7 @@ function! s:get_vim_command_type(cmd_name)
\ 'append', 'insert',
\ 'Next', 'Print', 'X',
\ 'new', 'popup',
+ \ 'vim9script',
\ ]
" Required for original behavior
" \ 'global', 'vglobal'
diff --git a/runtime/syntax/generator/vim.vim.base
b/runtime/syntax/generator/vim.vim.base
index 9ab923c4f..7c6a9a073 100644
--- a/runtime/syntax/generator/vim.vim.base
+++ b/runtime/syntax/generator/vim.vim.base
@@ -19,6 +19,8 @@ endif
let s:keepcpo= &cpo
set cpo&vim
+let s:vim9script = "
" .. getline(1, 32)->join("
") =~# '
\s*vim9\%[script]\>'
+
" vimTodo: contains common special-notices for comments {{{2
" Use the vimCommentGroup cluster to add your own.
syn keyword vimTodo contained COMBAK FIXME TODO XXX
@@ -156,13 +158,13 @@ endif
" Numbers {{{2
" =======
syn case ignore
-syn match vimNumber '\<\d\+\%(\.\d\+\%(e[+-]\=\d\+\)\=\)\='
skipwhite nextgroup=vimGlobal,vimSubst1,vimCommand,vimComment,vim9Comment
-syn match vimNumber '\<0b[01]\+' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,vimComment,vim9Comment
-syn match vimNumber '\<0o\=\o\+' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,vimComment,vim9Comment
-syn match vimNumber '\<0x\x\+' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,vimComment,vim9Comment
-syn match vimNumber '\<0z\>' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,vimComment,vim9Comment
-syn match vimNumber '\<0z\%(\x\x\)\+\%(\.\%(\x\x\)\+\)*'
skipwhite nextgroup=vimGlobal,vimSubst1,vimCommand,vimComment,vim9Comment
-syn match vimNumber '\%(^\|\A\)\zs#\x\{6}' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,vimComment,vim9Comment
+syn match vimNumber '\<\d\+\%(\.\d\+\%(e[+-]\=\d\+\)\=\)\='
skipwhite nextgroup=vimGlobal,vimSubst1,vimCommand,@vimComment
+syn match vimNumber '\<0b[01]\+' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,@vimComment
+syn match vimNumber '\<0o\=\o\+' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,@vimComment
+syn match vimNumber '\<0x\x\+' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,@vimComment
+syn match vimNumber '\<0z\>' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,@vimComment
+syn match vimNumber '\<0z\%(\x\x\)\+\%(\.\%(\x\x\)\+\)*'
skipwhite nextgroup=vimGlobal,vimSubst1,vimCommand,@vimComment
+syn match vimNumber '\%(^\|\A\)\zs#\x\{6}' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,@vimComment
syn case match
" All vimCommands are contained by vimIsCommand. {{{2
@@ -208,7 +210,7 @@ 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=@vimCmdList,vimFilter,vimFunc,vimLineComment,vimSpecFile,vimOper,vimNumber,vimOperParen,vimComment,vim9Comment,vimString,vimSubst,vimRegister,vimCmplxRepeat,vimNotation,vimCtrlChar,vimFuncVar,vimContinue
+syn cluster vimAugroupList
contains=@vimCmdList,vimFilter,vimFunc,vimLineComment,vimSpecFile,vimOper,vimNumber,vimOperParen,@vimComment,vimString,vimSubst,vimRegister,vimCmplxRepeat,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
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
@@ -299,15 +301,21 @@ syn match vimUserType contained "\<\u\w*\>"
syn cluster vimType contains=vimType,vimCompoundType,vimUserType
-" Keymaps: (Vim Project Addition) {{{2
+" Keymaps: {{{2
" =======
-" TODO: handle Vim9 script comments when something like #13104 is merged
-syn match vimKeymapStart "^" contained skipwhite
nextgroup=vimKeymapLhs,vimKeymapLineComment
+syn match vimKeymapStart "^" contained skipwhite
nextgroup=vimKeymapLhs,@vimKeymapLineComment
syn match vimKeymapLhs "\S\+" contained skipwhite
nextgroup=vimKeymapRhs contains=vimNotation
syn match vimKeymapRhs "\S\+" contained skipwhite
nextgroup=vimKeymapTailComment contains=vimNotation
syn match vimKeymapTailComment "\S.*" contained
-syn match vimKeymapLineComment +".*+ contained
contains=@vimCommentGroup,vimCommentString,vimCommentTitle
+
+" TODO: remove when :" comment is matched in parts as "ex-colon comment" --djk
+if s:vim9script
+ syn match vim9KeymapLineComment "#.*" contained
contains=@vimCommentGroup,vimCommentString,vim9CommentTitle
+else
+ syn match vimKeymapLineComment +".*+ contained
contains=@vimCommentGroup,vimCommentString,vimCommentTitle
+endif
+syn cluster vimKeymapLineComment contains=vim9\=KeymapLineComment
syn region vimKeymap matchgroup=vimCommand start="\<loadk\%[eymap]\>"
end="\%$" contains=vimKeymapStart
@@ -323,9 +331,10 @@ syn match vimSpecFileMod "\(:[phtre]\)\+"
contained
" User-Specified Commands: {{{2
" =======================
-syn cluster vimUserCmdList
contains=@vimCmdList,vimCmplxRepeat,vimComment,vim9Comment,vimCtrlChar,vimEscapeBrace,vimFunc,vimNotation,vimNumber,vimOper,vimRegister,vimSpecFile,vimString,vimSubst,vimSubstRep,vimSubstRange
+syn cluster vimUserCmdList
contains=@vimCmdList,vimCmplxRepeat,@vimComment,vimCtrlChar,vimEscapeBrace,vimFunc,vimNotation,vimNumber,vimOper,vimRegister,vimSpecFile,vimString,vimSubst,vimSubstRep,vimSubstRange
syn keyword vimUserCommand contained com[mand]
-syn match vimUserCmd "\<com\%[mand]!\=\>.*$"
contains=vimUserAttrb,vimUserAttrbError,vimUserCommand,@vimUserCmdList,vimComFilter
+syn match vimUserCmdName contained "\<\u\w*\>"
nextgroup=vimUserCmdBlock skipwhite
+syn match vimUserCmd "\<com\%[mand]!\=\>.*$"
contains=vimUserAttrb,vimUserAttrbError,vimUserCommand,@vimUserCmdList,vimComFilter,vimCmdBlock,vimUserCmdName
syn match vimUserAttrbError contained "- \+\ze\s"
syn match vimUserAttrb contained "-nargs=[01*?+]"
contains=vimUserAttrbKey,vimOper
syn match vimUserAttrb contained "-complete="
contains=vimUserAttrbKey,vimOper nextgroup=vimUserAttrbCmplt,vimUserCmdError
@@ -347,20 +356,41 @@ syn match vimUserAttrbCmpltFunc contained
",\%([sS]:\|<[sS][iI][dD]>\)\=\%(\h\w*
syn case match
syn match vimUserAttrbCmplt contained "custom,\u\w*"
+syn region vimUserCmdBlock contained matchgroup=vimSep start="{"
end="}" contains=@vimDefBodyList
+
" Lower Priority Comments: after some vim commands... {{{2
" =======================
-syn match vimComment excludenl +\s"[^\-:.%#=*].*$+lc=1
contains=@vimCommentGroup,vimCommentString
-syn match vimComment +\<endif\s\+".*$+lc=5
contains=@vimCommentGroup,vimCommentString
-syn match vimComment +\<else\s\+".*$+lc=4
contains=@vimCommentGroup,vimCommentString
-syn region vimCommentString contained oneline start='\S\s\+"'ms=e
end='"'
-" Vim9 comments - TODO: might be highlighted while they don't work
-syn match vim9Comment excludenl +\s#[^{].*$+lc=1
contains=@vimCommentGroup,vimCommentString
-syn match vim9Comment +\<endif\s\+#[^{].*$+lc=5
contains=@vimCommentGroup,vimCommentString
-syn match vim9Comment +\<else\s\+#[^{].*$+lc=4
contains=@vimCommentGroup,vimCommentString
-" Vim9 comment inside expression
-syn match vim9Comment +\s\zs#[^{].*$+ms=s+1
contains=@vimCommentGroup,vimCommentString
-syn match vim9Comment +^\s*#[^{].*$+
contains=@vimCommentGroup,vimCommentString
-syn match vim9Comment +^\s*#$+
contains=@vimCommentGroup,vimCommentString
+syn region vimCommentString contained oneline start='\S\s\+"'ms=e
end='"'
+
+if s:vim9script
+ syn match vimComment excludenl +\s"[^\-:.%#=*].*$+lc=1
contains=@vimCommentGroup,vimCommentString contained
+ syn match vimComment +\<endif\s\+".*$+lc=5
contains=@vimCommentGroup,vimCommentString contained
+ syn match vimComment +\<else\s\+".*$+lc=4
contains=@vimCommentGroup,vimCommentString contained
+ " Vim9 comments - TODO: might be highlighted while they don't work
+ syn match vim9Comment excludenl +\s#[^{].*$+lc=1
contains=@vimCommentGroup,vimCommentString
+ syn match vim9Comment +\<endif\s\+#[^{].*$+lc=5
contains=@vimCommentGroup,vimCommentString
+ syn match vim9Comment +\<else\s\+#[^{].*$+lc=4
contains=@vimCommentGroup,vimCommentString
+ " Vim9 comment inside expression
+ " syn match vim9Comment +\s\zs#[^{].*$+ms=s+1
contains=@vimCommentGroup,vimCommentString
+ " syn match vim9Comment +^\s*#[^{].*$+
contains=@vimCommentGroup,vimCommentString
+ " syn match vim9Comment +^\s*#$+
contains=@vimCommentGroup,vimCommentString
+
+ syn cluster vimComment contains=vim9Comment
+else
+ syn match vimComment excludenl +\s"[^\-:.%#=*].*$+lc=1
contains=@vimCommentGroup,vimCommentString
+ syn match vimComment +\<endif\s\+".*$+lc=5
contains=@vimCommentGroup,vimCommentString
+ syn match vimComment +\<else\s\+".*$+lc=4
contains=@vimCommentGroup,vimCommentString
+ " Vim9 comments - TODO: might be highlighted while they don't work
+ syn match vim9Comment excludenl +\s#[^{].*$+lc=1
contains=@vimCommentGroup,vimCommentString contained
+ syn match vim9Comment +\<endif\s\+#[^{].*$+lc=5
contains=@vimCommentGroup,vimCommentString contained
+ syn match vim9Comment +\<else\s\+#[^{].*$+lc=4
contains=@vimCommentGroup,vimCommentString contained
+ " Vim9 comment inside expression
+ syn match vim9Comment +\s\zs#[^{].*$+ms=s+1
contains=@vimCommentGroup,vimCommentString contained
+ syn match vim9Comment +^\s*#[^{].*$+
contains=@vimCommentGroup,vimCommentString contained
+ syn match vim9Comment +^\s*#$+
contains=@vimCommentGroup,vimCommentString contained
+
+ syn cluster vimComment contains=vimComment
+endif
" Environment Variables: {{{2
" =====================
@@ -450,7 +480,7 @@ syn match vimCmplxRepeat
'[^a-zA-Z_/\()]q[0-9a-zA-Z"]\>'lc=1
syn match vimCmplxRepeat '@[0-9a-z".=@:]\ze\($\|[^a-zA-Z]\>\)'
" Set command and associated set-options (vimOptions) with comment {{{2
-syn region vimSet matchgroup=vimCommand
start="\<\%(setl\%[ocal]\|setg\%[lobal]\|se\%[t]\)\>" skip="\%(\\\)*\.
\@!" end="$" end="|" matchgroup=vimNotation end="<[cC][rR]>" keepend
contains=vimSetEqual,vimOption,vimErrSetting,vimComment,vim9Comment,vimSetString,vimSetMod
+syn region vimSet matchgroup=vimCommand
start="\<\%(setl\%[ocal]\|setg\%[lobal]\|se\%[t]\)\>" skip="\%(\\\)*\.
\@!" end="$" end="|" matchgroup=vimNotation end="<[cC][rR]>" keepend
contains=vimSetEqual,vimOption,vimErrSetting,@vimComment,vimSetString,vimSetMod
syn region vimSetEqual contained start="[=:]\|[-+^]="
skip="\\\|\\s" end="[| ]"me=e-1 end="$"
contains=vimCtrlChar,vimSetSep,vimNotation,vimEnvvar
syn region vimSetString contained start=+="+hs=s+1
skip=+\\\|\"+ end=+"+ contains=vimCtrlChar
syn match vimSetSep contained "[,:]"
@@ -482,9 +512,10 @@ syn keyword vimFor for skipwhite
nextgroup=vimVar,vimVarList
" =======
syn match vimAutoEventList contained "\(!\s\+\)\=\( \+,\)*
\+" contains=vimAutoEvent nextgroup=vimAutoCmdSpace
syn match vimAutoCmdSpace contained "\s\+"
nextgroup=vimAutoCmdSfxList
-syn match vimAutoCmdSfxList contained "\S*" skipwhite
nextgroup=vimAutoCmdMod
+syn match vimAutoCmdSfxList contained "\S*" skipwhite
nextgroup=vimAutoCmdMod,vimAutoCmdBlock
syn keyword vimAutoCmd au[tocmd] do[autocmd] doautoa[ll]
skipwhite nextgroup=vimAutoEventList
-syn match vimAutoCmdMod "\(++\)\=\(once\|nested\)"
+syn match vimAutoCmdMod "\(++\)\=\(once\|nested\)" skipwhite
nextgroup=vimAutoCmdBlock
+syn region vimAutoCmdBlock contained matchgroup=vimSep start="{"
end="}" contains=@vimDefBodyList
" Echo And Execute: -- prefer strings! {{{2
" ================
@@ -624,7 +655,7 @@ if has("conceal")
syn match vimSynCcharValue contained "\S"
endif
-syn match vimSyntax "\<sy\%[ntax]\>" contains=vimCommand
skipwhite nextgroup=vimSynType,vimComment,vim9Comment
+syn match vimSyntax "\<sy\%[ntax]\>" contains=vimCommand
skipwhite nextgroup=vimSynType,@vimComment
syn cluster vimFuncBodyList add=vimSyntax
" Syntax: case {{{2
@@ -713,7 +744,7 @@ syn match vimIsCommand "<Bar>\s* \+" transparent
contains=vimCommand,vimNotatio
" Highlighting: {{{2
" ============
-syn cluster vimHighlightCluster
contains=vimHiLink,vimHiClear,vimHiKeyList,vimComment,vim9Comment
+syn cluster vimHighlightCluster
contains=vimHiLink,vimHiClear,vimHiKeyList,@vimComment
if !exists("g:vimsyn_noerror") && !exists("g:vimsyn_novimhictermerror")
syn match vimHiCtermError contained "\D\i*"
endif
@@ -769,16 +800,21 @@ syn match vimCtrlChar "[ - - ]"
" Beginners - Patterns that involve ^ {{{2
" =========
-syn match vimLineComment +^[ :]*".*$+
contains=@vimCommentGroup,vimCommentString,vimCommentTitle,vimComment
-syn match vimLineComment +^[ :]*"\("[^"]*"\|[^"]\)*$+
contains=@vimCommentGroup,vimCommentString,vimCommentTitle
-syn match vim9LineComment +^[ :]\+#.*$+
contains=@vimCommentGroup,vimCommentString,vimCommentTitle
+if s:vim9script
+ syn match vimLineComment +^[ :]*".*$+
contains=@vimCommentGroup,vimCommentString,vimCommentTitle contained
+ syn match vim9LineComment +^[ :]*#.*$+
contains=@vimCommentGroup,vimCommentString,vim9CommentTitle
+else
+ syn match vimLineComment +^[ :]*".*$+
contains=@vimCommentGroup,vimCommentString,vimCommentTitle
+ syn match vim9LineComment +^[ :]*#.*$+
contains=@vimCommentGroup,vimCommentString,vim9CommentTitle contained
+endif
syn match vimCommentTitle
'"\s*\%([sS]:\|\h\w*#\)\=\u\w*\(\s\+\u\w*\)*:'hs=s+1 contained
contains=vimCommentTitleLeader,vimTodo,@vimCommentGroup
-" Note: Look-behind to work around nextgroup skipnl consuming leading
whitespace and preventing a match
+syn match vim9CommentTitle
'#\s*\%([sS]:\|\h\w*#\)\=\u\w*\(\s\+\u\w*\)*:'hs=s+1 contained
contains=vim9CommentTitleLeader,vimTodo,@vimCommentGroup
syn match vimContinue "^\s*\zs\"
syn match vimContinueComment '^\s*\zs["#]\ .*' contained
syn cluster vimContinue contains=vimContinue,vimContinueComment
syn region vimString start="^\s*\\z(['"]\)" skip='\\\|\\z1'
end="\z1" oneline keepend contains=@vimStringGroup,vimContinue
syn match vimCommentTitleLeader '"\s\+'ms=s+1 contained
+syn match vim9CommentTitleLeader '#\s\+'ms=s+1 contained
" Searches And Globals: {{{2
" ====================
@@ -787,6 +823,17 @@ syn match vimSearchDelim '^\s*\zs[/?]\|[/?]$'
contained
syn region vimGlobal matchgroup=Statement start='\<g\%[lobal]!\=/'
skip='\.' end='/' skipwhite nextgroup=vimSubst1
syn region vimGlobal matchgroup=Statement start='\<v\%[global]!\=/'
skip='\.' end='/' skipwhite nextgroup=vimSubst1
+" Vim9 Script Regions: {{{2
+" ==================
+
+if s:vim9script
+ syn cluster vimLegacyTop
contains=TOP,vimPreVim9script,vim9Comment,vim9LineComment
+ syn region vimPreVim9script start="\%^" end="^\ze\s*vim9s\%[cript]\>"
contains=@vimLegacyTop,vimComment,vimLineComment
+
+ syn keyword vim9ScriptArg noclear
+ syn keyword vimCommand vim9s[cript] nextgroup=vim9ScriptArg skipwhite
+endif
+
" Embedded Scripts: {{{2
" ================
" perl,ruby : Benoit Cerrina
@@ -994,6 +1041,7 @@ if !exists("skip_vim_syntax_inits")
hi def link vimBufnrWarn vimWarn
endif
+ hi def link vim9ScriptArg Special
hi def link vimAbb vimCommand
hi def link vimAddress vimMark
hi def link vimAugroupBang vimBang
@@ -1013,6 +1061,7 @@ if !exists("skip_vim_syntax_inits")
hi def link vim9Comment Comment
hi def link vimCommentString vimString
hi def link vimCommentTitle PreProc
+ hi def link vim9CommentTitle PreProc
hi def link vimCondHL vimCommand
hi def link vimConst vimCommand
hi def link vimContinue Special
@@ -1070,6 +1119,7 @@ if !exists("skip_vim_syntax_inits")
hi def link vimHLGroup vimGroup
hi def link vimInsert vimString
hi def link vimIskSep Delimiter
+ hi def link vim9KeymapLineComment vimKeymapLineComment
hi def link vimKeymapLineComment vimComment
hi def link vimKeymapTailComment vimComment
hi def link vimLet vimCommand
@@ -1192,5 +1242,5 @@ delc VimFoldP
delc VimFoldr
delc VimFoldt
let &cpo = s:keepcpo
-unlet s:keepcpo
+unlet s:keepcpo s:vim9script
" vim:ts=18 fdm=marker ft=vim
diff --git a/runtime/syntax/testdir/dumps/vim9_keymap_00.dump
b/runtime/syntax/testdir/dumps/vim9_keymap_00.dump
new file mode 100644
index 000000000..d1bc96cfd
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim9_keymap_00.dump
@@ -0,0 +1,20 @@
+>v+0#af5f00255#ffffff0|i|m|9|s|c|r|i|p|t| +0#0000000&@64
+@75
+|#+0#0000e05&| |V|i|m| |K|e|y|m|a|p| |f|i|l|e| |f|o|r| |s|y|n|t|a|x|
|t|e|s|t|i|n|g| +0#0000000&@38
+@75
+|s+0#af5f00255&|c|r|i|p|t|e|n|c|o|d|i|n|g|
+0#0000000&|u|t|f|-+0#af5f00255&|8+0#e000002&| +0#0000000&@54
+@75
+|l+0#af5f00255&|e|t| +0#0000000&|b+0#00e0e07&|:|k|e|y|m|a|p|_|n|a|m|e|
+0#0000000&|=+0#af5f00255&| +0#0000000&|"+0#e000002&|s|y|n|t|a|x|-|t|e|s|t|"|
+0#0000000&@41
+@75
+|l+0#af5f00255&|o|a|d|k|e|y|m|a|p| +0#0000000&@64
+@75
+|#+0#0000e05&| |L|i|n|e| |c|o|m@1|e|n|t| +0#0000000&@60
+@75
+@2|#+0#0000e05&| |A|n|o|t|h|e|r| |l|i|n|e| |c|o|m@1|e|n|t| +0#0000000&@50
+@75
+|a| |A| @3|B+0#0000e05&|a|s|i|c| |m|a|p@1|i|n|g| +0#0000000&@54
+|'|a| |√°| @2|M+0#0000e05&|o|r|e| |t|h|a|n| |o|n|e| |c|h|a|r| |i|n|
|f|i|r|s|t| |c|o|l|u|m|n| +0#0000000&@33
+@75
+|#+0#0000e05&| |S|p|e|c|i|a|l| |n|o|t|a|t|i|o|n| +0#0000000&@56
+|<+0#e000e06&|c|h|a|r|-|6|2|>| +0#0000000&@5|B| @14|S+0#0000e05&|p|e|c|i|a|l|
|n|o|t|a|t|i|o|n| |a|l@1|o|w|e|d| |i|n| |L|H|S| |-| |d|e|c|i|m|a|l|
+0#0000000&@2
+@57|1|,|1| @10|T|o|p|
diff --git a/runtime/syntax/testdir/dumps/vim9_keymap_01.dump
b/runtime/syntax/testdir/dumps/vim9_keymap_01.dump
new file mode 100644
index 000000000..1d0823fe6
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim9_keymap_01.dump
@@ -0,0 +1,20 @@
+| +0&#ffffff0@74
+|a| |A| @3|B+0#0000e05&|a|s|i|c| |m|a|p@1|i|n|g| +0#0000000&@54
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new file mode 100644
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b/runtime/syntax/testdir/dumps/vim9_legacy_header_00.dump
new file mode 100644
index 000000000..2f682d960
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diff --git a/runtime/syntax/testdir/dumps/vim9_legacy_header_99.dump
b/runtime/syntax/testdir/dumps/vim9_legacy_header_99.dump
new file mode 100644
index 000000000..d400e3166
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b/runtime/syntax/testdir/dumps/vim_00.dump
new file mode 100644
index 000000000..852148f1f
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b/runtime/syntax/testdir/dumps/vim_99.dump
new file mode 100644
index 000000000..8e9320cc9
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+++ b/runtime/syntax/testdir/dumps/vim_99.dump
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b/runtime/syntax/testdir/dumps/vim_ex_commands_31.dump
index 07075f7d4..3711988d6 100644
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b/runtime/syntax/testdir/dumps/vim_ex_commands_64.dump
index 5561d991d..bf3df8d62 100644
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b/runtime/syntax/testdir/dumps/vim_ex_comment-vim9_00.dump
new file mode 100644
index 000000000..57b021621
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_comment-vim9_01.dump
b/runtime/syntax/testdir/dumps/vim_ex_comment-vim9_01.dump
new file mode 100644
index 000000000..1b0d7c935
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim_ex_comment-vim9_01.dump
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_comment-vim9_02.dump
b/runtime/syntax/testdir/dumps/vim_ex_comment-vim9_02.dump
new file mode 100644
index 000000000..7de6ffb97
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim_ex_comment-vim9_02.dump
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_comment-vim9_99.dump
b/runtime/syntax/testdir/dumps/vim_ex_comment-vim9_99.dump
new file mode 100644
index 000000000..f8759da21
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim_ex_comment-vim9_99.dump
@@ -0,0 +1,20 @@
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_comment_00.dump
b/runtime/syntax/testdir/dumps/vim_ex_comment_00.dump
new file mode 100644
index 000000000..a1c188092
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim_ex_comment_00.dump
@@ -0,0 +1,20 @@
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_comment_01.dump
b/runtime/syntax/testdir/dumps/vim_ex_comment_01.dump
new file mode 100644
index 000000000..513f64ca9
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim_ex_comment_01.dump
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_comment_02.dump
b/runtime/syntax/testdir/dumps/vim_ex_comment_02.dump
new file mode 100644
index 000000000..e2b6092a8
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim_ex_comment_02.dump
@@ -0,0 +1,20 @@
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diff --git a/runtime/syntax/testdir/dumps/vim_ex_comment_99.dump
b/runtime/syntax/testdir/dumps/vim_ex_comment_99.dump
new file mode 100644
index 000000000..e9bcabeb9
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/vim_ex_comment_99.dump
@@ -0,0 +1,20 @@
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diff --git a/runtime/syntax/testdir/dumps/vim_keymap_01.dump
b/runtime/syntax/testdir/dumps/vim_keymap_01.dump
index 9a7a8333a..a07bfc405 100644
--- a/runtime/syntax/testdir/dumps/vim_keymap_01.dump
+++ b/runtime/syntax/testdir/dumps/vim_keymap_01.dump
@@ -17,4 +17,4 @@
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diff --git a/runtime/syntax/testdir/dumps/vim_keymap_99.dump
b/runtime/syntax/testdir/dumps/vim_keymap_99.dump
index ad6b5a58b..1b27d5781 100644
--- a/runtime/syntax/testdir/dumps/vim_keymap_99.dump
+++ b/runtime/syntax/testdir/dumps/vim_keymap_99.dump
@@ -1,6 +1,4 @@
-|a+0&#ffffff0| |A| @3|B+0#0000e05&|a|s|i|c| |m|a|p@1|i|n|g| @38| +0#0000000&@15
-|'|a| |√°| @2|M+0#0000e05&|o|r|e| |t|h|a|n| |o|n|e| |c|h|a|r| |i|n|
|f|i|r|s|t| |c|o|l|u|m|n| @10| +0#0000000&@22
-@75
+| +0&#ffffff0@74
|"+0#0000e05&| |S|p|e|c|i|a|l| |n|o|t|a|t|i|o|n| @56
@60| +0#0000000&@14
|<+0#e000e06&|c|h|a|r|-|6|2|>| +0#0000000&@5|B| @14|S+0#0000e05&|p|e|c|i|a|l|
|n|o|t|a|t|i|o|n| |a|l@1|o|w|e|d| |i|n| |L|H|S| |-| |d|e|c|i|m|a|l| @2
@@ -15,6 +13,8 @@
|"+0#0000e05&| |V|i|m|-|s|c|r|i|p|t| |c|o|m@1|e|n|t| |c|h|a|r|a|c|t|e|r|s|
@30| +0#0000000&@12
|#| |<+0#e000e06&|c|h|a|r|-|0|x|0@1|a|3|>| +0#0000000&@15|L+0#0000e05&|i|n|e|
|s|h|o|u|l|d| |n|o|t| |m|a|t|c|h| |a|s| |a| |V|i|m|9|-|s|c|r|i|p|t| |c|o|m@1|e
|n|t| +0#0000000&@72
->\|"| |“| @18|L+0#0000e05&|i|n|e| |s|h|o|u|l|d| |n|o|t| |m|a|t|c|h| |a|s|
|a| |l|e|g|a|c|y|-|s|c|r|i|p|t| |c|o|m@1|e|n|t| | +0#0000000&@2
-|~+0#4040ff13&| @73
-| +0#0000000&@56|2|6|,|1| @9|B|o|t|
+|\|"| |“| @26|L+0#0000e05&|i|n|e| |s|h|o|u|l|d| |n|o|t| |m|a|t|c|h| |a|s|
|a| |l|e|g|a|c|y|-|s|c|r|i|p|t| |c|o|m
+@1|e|n|t| | +0#0000000&@69
+>:| |"| @27|L+0#0000e05&|i|n|e| |s|h|o|u|l|d| |n|o|t| |m|a|t|c|h| |a|s| |a|
|l|e|g|a|c|y|-|s|c|r|i|p|t| |c|o|m
+@1|e|n|t| +0#0000000&@70
+@57|2|7|,|1| @9|B|o|t|
diff --git a/runtime/syntax/testdir/input/vim9_keymap.vim
b/runtime/syntax/testdir/input/vim9_keymap.vim
new file mode 100644
index 000000000..a69b723a7
--- /dev/null
+++ b/runtime/syntax/testdir/input/vim9_keymap.vim
@@ -0,0 +1,26 @@
+vim9script
+
+# Vim Keymap file for syntax testing
+
+scriptencoding utf-8
+
+let b:keymap_name = "syntax-test"
+
+loadkeymap
+
+# Line comment
+
+ # Another line comment
+
+a A Basic mapping
+'a √° More than one char in first column
+
+# Special notation
+<char-62> B Special notation allowed in LHS - decimal
+c <char-0103> Special notation allowed in RHS - octal
+<char-0x0064> <char-0x0044> Special notation allowed in LHS and RHS -
hexadecimal
+
+# Vim-script comment characters
+\# <char-0x00a3> Line should not match as a Vim9-script comment
+" “ Line should not match as a legacy-script
comment
+: # Line should not match as a Vim9-script comment
diff --git a/runtime/syntax/testdir/input/vim9_legacy_header.vim
b/runtime/syntax/testdir/input/vim9_legacy_header.vim
new file mode 100644
index 000000000..66aeb3961
--- /dev/null
+++ b/runtime/syntax/testdir/input/vim9_legacy_header.vim
@@ -0,0 +1,16 @@
+" comment
+
+if !has('vim9script')
+ # 42 " comment
+ source foo.vim
+ finish
+endif
+
+" comment
+
+vim9script noclear
+
+# comment
+
+ # string only recognised with leading char
+ "useless string"
diff --git a/runtime/syntax/testdir/input/vim_ex_commands.vim
b/runtime/syntax/testdir/input/vim_ex_commands.vim
index 571fd7ba1..aaa351bd3 100644
--- a/runtime/syntax/testdir/input/vim_ex_commands.vim
+++ b/runtime/syntax/testdir/input/vim_ex_commands.vim
@@ -558,7 +558,7 @@
:verbose
:vertical
:vim9cmd
-:vim9script
+" :vim9script
:vimgrep
:vimgrepadd
:visual
@@ -1152,7 +1152,7 @@ call Foo() | version
call Foo() | verbose
call Foo() | vertical
call Foo() | vim9cmd
-call Foo() | vim9script
+" call Foo() | vim9script
call Foo() | vimgrep
call Foo() | vimgrepadd
call Foo() | visual
diff --git a/runtime/syntax/testdir/input/vim_ex_comment-vim9.vim
b/runtime/syntax/testdir/input/vim_ex_comment-vim9.vim
new file mode 100644
index 000000000..786d11b43
--- /dev/null
+++ b/runtime/syntax/testdir/input/vim_ex_comment-vim9.vim
@@ -0,0 +1,41 @@
+vim9script
+
+# Vim comments
+
+# Vim9-script comment
+
+ # string only recognised with leading char
+ "useless string"
+
+function! Foo()
+ " Legacy-script comment
+ # 42 " comment
+endfunction
+
+def! Bar()
+ # Vim9-script comment
+ "useless string" # comment
+enddef
+
+command -count FooCommand {
+ # Vim9-script comment
+ "useless string" # comment
+}
+
+autocmd BufNewFile * {
+ # Vim9-script comment
+ "useless string" # comment
+}
+
+
+# Issue: #13047
+
+if !exists(":DiffOrig")
+ command DiffOrig vert new | set bt=nofile | r ++edit %% | 0d_ | diffthis
+ \ | wincmd p | diffthis
+endif
+
+
+# Issue: #11307 and #11560
+
+# This is what we call " blah
diff --git a/runtime/syntax/testdir/input/vim_ex_comment.vim
b/runtime/syntax/testdir/input/vim_ex_comment.vim
new file mode 100644
index 000000000..54e514eaa
--- /dev/null
+++ b/runtime/syntax/testdir/input/vim_ex_comment.vim
@@ -0,0 +1,45 @@
+" Vim comments
+
+" Legacy-script comment
+
+# 42 " comment
+
+function! Foo()
+ " Legacy-script comment
+ # 42 " comment
+endfunction
+
+def! Bar()
+ # Vim9-script comment
+ "useless string" # comment
+enddef
+
+command -nargs=1 FooCommand {
+ # Vim9-script comment
+ "useless string" # comment
+}
+
+autocmd BufNewFile * {
+ # Vim9-script comment
+ "useless string" # comment
+}
+
+
+" Issue: #13047
+
+if !exists(":DiffOrig")
+ command DiffOrig vert new | set bt=nofile | r ++edit # | 0d_ | diffthis
+ \ | wincmd p | diffthis
+endif
+
+
+" Issue: #11307 and #11560
+
+" This is what we call " blah
+
+
+" Issue # #9587
+
+def CommentTitle()
+ # Title: ...
+enddef
diff --git a/runtime/syntax/testdir/input/vim_keymap.vim
b/runtime/syntax/testdir/input/vim_keymap.vim
index 983c822c5..424d437a6 100644
--- a/runtime/syntax/testdir/input/vim_keymap.vim
+++ b/runtime/syntax/testdir/input/vim_keymap.vim
@@ -23,4 +23,5 @@ c <char-0103> Special notation allowed in
RHS - octal
" Vim-script comment characters
# <char-0x00a3> Line should not match as a Vim9-script comment
-\" “ Line should not match as a legacy-script comment
+\" “ Line should not match as a legacy-script
comment
+: " Line should not match as a legacy-script comment
diff --git a/runtime/syntax/vim.vim b/runtime/syntax/vim.vim
index cfb94aecf..c016703b6 100644
--- a/runtime/syntax/vim.vim
+++ b/runtime/syntax/vim.vim
@@ -3,7 +3,7 @@
" Maintainer: Hirohito Higashi <h.east.727 ATMARK gmail.com>
" Doug Kearns <dougkea...@gmail.com>
" URL: https://github.com/vim-jp/syntax-vim-ex
-" Last Change: 2024 Apr 09
+" Last Change: 2024 Apr 11
" Former Maintainer: Charles E. Campbell
" DO NOT CHANGE DIRECTLY.
@@ -19,6 +19,8 @@ endif
let s:keepcpo= &cpo
set cpo&vim
+let s:vim9script = "
" .. getline(1, 32)->join("
") =~# '
\s*vim9\%[script]\>'
+
" vimTodo: contains common special-notices for comments {{{2
" Use the vimCommentGroup cluster to add your own.
syn keyword vimTodo contained COMBAK FIXME TODO XXX
@@ -31,7 +33,7 @@ syn keyword vimCommand contained comp[iler] con[tinue]
conf[irm] cons[t] cope[n]
syn keyword vimCommand contained helpg[rep] helpt[ags] ha[rdcopy] hi[ghlight]
hid[e] his[tory] ho[rizontal] if ij[ump] il[ist] imp[ort] int[ro] inte[rface]
is[earch] isp[lit] j[oin] ju[mps] k kee[pmarks] keepj[umps] keepp[atterns]
keepa[lt] l[ist] lN[ext] lNf[ile] la[st] lab[ove] lan[guage] lad[dexpr]
laddb[uffer] laddf[ile] laf[ter] lat[er] lb[uffer] lbe[fore] lbel[ow] lbo[ttom]
lc[d] lch[dir] lcl[ose] lcs[cope] ld[o] le[ft] lefta[bove] let lex[pr] leg[acy]
lf[ile] lfd[o] lfir[st] lg[etfile] lgetb[uffer] lgete[xpr] lgr[ep] lgrepa[dd]
lh[elpgrep] lhi[story] ll lla[st] lli[st] lmak[e] lne[xt] lnew[er] lnf[ile]
lo[adview] loadk[eymap] loc[kmarks] lockv[ar] lol[der] lop[en] lp[revious]
lpf[ile] lr[ewind] lt[ag] lua luad[o] luaf[ile] lv[imgrep] lvimgrepa[dd]
lw[indow]
syn keyword vimCommand contained ls m[ove] ma[rk] mak[e] marks mat[ch]
menut[ranslate] mes[sages] mk[exrc] mks[ession] mksp[ell] mkv[imrc] mkvie[w]
mod[e] mz[scheme] mzf[ile] n[ext] nb[key] nbc[lose] nbs[tart] noa[utocmd]
noh[lsearch] nos[wapfile] nu[mber] o[pen] ol[dfiles] on[ly] opt[ions]
ow[nsyntax] p[rint] pa[ckadd] packl[oadall] pc[lose] pe[rl] perld[o] ped[it]
po[p] pp[op] pre[serve] prev[ious] pro[mptfind] promptr[epl] prof[ile]
profd[el] ps[earch] pt[ag] ptN[ext] ptf[irst] ptj[ump] ptl[ast] ptn[ext]
ptp[revious] ptr[ewind] pts[elect] pu[t] pub[lic] pw[d] py[thon] pyd[o]
pyf[ile] py3 py3d[o] python3 py3f[ile] pyx pyxd[o] pythonx pyxf[ile] q[uit]
quita[ll] qa[ll] r[ead] rec[over] red[o] redi[r] redr[aw] redraws[tatus]
redrawt[abline] reg[isters] res[ize]
syn keyword vimCommand contained ret[ab] retu[rn] rew[ind] ri[ght]
rightb[elow] ru[ntime] rub[y] rubyd[o] rubyf[ile] rund[o] rv[iminfo] sN[ext]
sa[rgument] sal[l] san[dbox] sav[eas] sb[uffer] sbN[ext] sba[ll] sbf[irst]
sbl[ast] sbm[odified] sbn[ext] sbp[revious] sbr[ewind] sc[riptnames]
scripte[ncoding] scriptv[ersion] scs[cope] setf[iletype] sf[ind] sfir[st]
sh[ell] si[malt] sig[n] sil[ent] sl[eep] sla[st] sn[ext] so[urce] sor[t]
sp[lit] spe[llgood] spelld[ump] spelli[nfo] spellr[epall] spellra[re]
spellu[ndo] spellw[rong] spr[evious] sr[ewind] st[op] sta[g] star[tinsert]
startg[replace] startr[eplace] stat[ic] stopi[nsert] stj[ump] sts[elect]
sun[hide] sus[pend] sv[iew] sw[apname] synti[me] sync[bind] smi[le] t tN[ext]
ta[g] tags tab tabc[lose] tabd[o] tabe[dit]
-syn keyword vimCommand contained tabf[ind] tabfir[st] tabm[ove] tabl[ast]
tabn[ext] tabnew tabo[nly] tabp[revious] tabN[ext] tabr[ewind] tabs tc[d]
tch[dir] tcl tcld[o] tclf[ile] te[aroff] ter[minal] tf[irst] th[row] thi[s]
tj[ump] tl[ast] tn[ext] to[pleft] tp[revious] tr[ewind] try ts[elect] ty[pe]
u[ndo] undoj[oin] undol[ist] unh[ide] unl[et] unlo[ckvar] uns[ilent] up[date]
v[global] ve[rsion] verb[ose] vert[ical] vi[sual] vie[w] vim[grep] vimgrepa[dd]
vim9[cmd] vim9s[cript] viu[sage] vne[w] vs[plit] w[rite] wN[ext] wa[ll] wh[ile]
wi[nsize] winc[md] wind[o] winp[os] wn[ext] wp[revious] wq wqa[ll] wu[ndo]
wv[iminfo] x[it] xa[ll] xr[estore] y[ank] z dl dell delel deletl deletel dp dep
delp delep deletp deletep a i
+syn keyword vimCommand contained tabf[ind] tabfir[st] tabm[ove] tabl[ast]
tabn[ext] tabnew tabo[nly] tabp[revious] tabN[ext] tabr[ewind] tabs tc[d]
tch[dir] tcl tcld[o] tclf[ile] te[aroff] ter[minal] tf[irst] th[row] thi[s]
tj[ump] tl[ast] tn[ext] to[pleft] tp[revious] tr[ewind] try ts[elect] ty[pe]
u[ndo] undoj[oin] undol[ist] unh[ide] unl[et] unlo[ckvar] uns[ilent] up[date]
v[global] ve[rsion] verb[ose] vert[ical] vi[sual] vie[w] vim[grep] vimgrepa[dd]
vim9[cmd] viu[sage] vne[w] vs[plit] w[rite] wN[ext] wa[ll] wh[ile] wi[nsize]
winc[md] wind[o] winp[os] wn[ext] wp[revious] wq wqa[ll] wu[ndo] wv[iminfo]
x[it] xa[ll] xr[estore] y[ank] z dl dell delel deletl deletel dp dep delp delep
deletp deletep a i
syn keyword vimCommand contained 2mat[ch] 3mat[ch]
@@ -193,13 +195,13 @@ endif
" Numbers {{{2
" =======
syn case ignore
-syn match vimNumber '\<\d\+\%(\.\d\+\%(e[+-]\=\d\+\)\=\)\='
skipwhite nextgroup=vimGlobal,vimSubst1,vimCommand,vimComment,vim9Comment
-syn match vimNumber '\<0b[01]\+' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,vimComment,vim9Comment
-syn match vimNumber '\<0o\=\o\+' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,vimComment,vim9Comment
-syn match vimNumber '\<0x\x\+' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,vimComment,vim9Comment
-syn match vimNumber '\<0z\>' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,vimComment,vim9Comment
-syn match vimNumber '\<0z\%(\x\x\)\+\%(\.\%(\x\x\)\+\)*'
skipwhite nextgroup=vimGlobal,vimSubst1,vimCommand,vimComment,vim9Comment
-syn match vimNumber '\%(^\|\A\)\zs#\x\{6}' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,vimComment,vim9Comment
+syn match vimNumber '\<\d\+\%(\.\d\+\%(e[+-]\=\d\+\)\=\)\='
skipwhite nextgroup=vimGlobal,vimSubst1,vimCommand,@vimComment
+syn match vimNumber '\<0b[01]\+' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,@vimComment
+syn match vimNumber '\<0o\=\o\+' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,@vimComment
+syn match vimNumber '\<0x\x\+' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,@vimComment
+syn match vimNumber '\<0z\>' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,@vimComment
+syn match vimNumber '\<0z\%(\x\x\)\+\%(\.\%(\x\x\)\+\)*'
skipwhite nextgroup=vimGlobal,vimSubst1,vimCommand,@vimComment
+syn match vimNumber '\%(^\|\A\)\zs#\x\{6}' skipwhite
nextgroup=vimGlobal,vimSubst1,vimCommand,@vimComment
syn case match
" All vimCommands are contained by vimIsCommand. {{{2
@@ -245,7 +247,7 @@ 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=@vimCmdList,vimFilter,vimFunc,vimLineComment,vimSpecFile,vimOper,vimNumber,vimOperParen,vimComment,vim9Comment,vimString,vimSubst,vimRegister,vimCmplxRepeat,vimNotation,vimCtrlChar,vimFuncVar,vimContinue
+syn cluster vimAugroupList
contains=@vimCmdList,vimFilter,vimFunc,vimLineComment,vimSpecFile,vimOper,vimNumber,vimOperParen,@vimComment,vimString,vimSubst,vimRegister,vimCmplxRepeat,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
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
@@ -336,15 +338,21 @@ syn match vimUserType contained "\<\u\w*\>"
syn cluster vimType contains=vimType,vimCompoundType,vimUserType
-" Keymaps: (Vim Project Addition) {{{2
+" Keymaps: {{{2
" =======
-" TODO: handle Vim9 script comments when something like #13104 is merged
-syn match vimKeymapStart "^" contained skipwhite
nextgroup=vimKeymapLhs,vimKeymapLineComment
+syn match vimKeymapStart "^" contained skipwhite
nextgroup=vimKeymapLhs,@vimKeymapLineComment
syn match vimKeymapLhs "\S\+" contained skipwhite
nextgroup=vimKeymapRhs contains=vimNotation
syn match vimKeymapRhs "\S\+" contained skipwhite
nextgroup=vimKeymapTailComment contains=vimNotation
syn match vimKeymapTailComment "\S.*" contained
-syn match vimKeymapLineComment +".*+ contained
contains=@vimCommentGroup,vimCommentString,vimCommentTitle
+
+" TODO: remove when :" comment is matched in parts as "ex-colon comment" --djk
+if s:vim9script
+ syn match vim9KeymapLineComment "#.*" contained
contains=@vimCommentGroup,vimCommentString,vim9CommentTitle
+else
+ syn match vimKeymapLineComment +".*+ contained
contains=@vimCommentGroup,vimCommentString,vimCommentTitle
+endif
+syn cluster vimKeymapLineComment contains=vim9\=KeymapLineComment
syn region vimKeymap matchgroup=vimCommand start="\<loadk\%[eymap]\>"
end="\%$" contains=vimKeymapStart
@@ -360,9 +368,10 @@ syn match vimSpecFileMod "\(:[phtre]\)\+"
contained
" User-Specified Commands: {{{2
" =======================
-syn cluster vimUserCmdList
contains=@vimCmdList,vimCmplxRepeat,vimComment,vim9Comment,vimCtrlChar,vimEscapeBrace,vimFunc,vimNotation,vimNumber,vimOper,vimRegister,vimSpecFile,vimString,vimSubst,vimSubstRep,vimSubstRange
+syn cluster vimUserCmdList
contains=@vimCmdList,vimCmplxRepeat,@vimComment,vimCtrlChar,vimEscapeBrace,vimFunc,vimNotation,vimNumber,vimOper,vimRegister,vimSpecFile,vimString,vimSubst,vimSubstRep,vimSubstRange
syn keyword vimUserCommand contained com[mand]
-syn match vimUserCmd "\<com\%[mand]!\=\>.*$"
contains=vimUserAttrb,vimUserAttrbError,vimUserCommand,@vimUserCmdList,vimComFilter
+syn match vimUserCmdName contained "\<\u\w*\>"
nextgroup=vimUserCmdBlock skipwhite
+syn match vimUserCmd "\<com\%[mand]!\=\>.*$"
contains=vimUserAttrb,vimUserAttrbError,vimUserCommand,@vimUserCmdList,vimComFilter,vimCmdBlock,vimUserCmdName
syn match vimUserAttrbError contained "- \+\ze\s"
syn match vimUserAttrb contained "-nargs=[01*?+]"
contains=vimUserAttrbKey,vimOper
syn match vimUserAttrb contained "-complete="
contains=vimUserAttrbKey,vimOper nextgroup=vimUserAttrbCmplt,vimUserCmdError
@@ -385,20 +394,41 @@ syn match vimUserAttrbCmpltFunc contained
",\%([sS]:\|<[sS][iI][dD]>\)\=\%(\h\w*
syn case match
syn match vimUserAttrbCmplt contained "custom,\u\w*"
+syn region vimUserCmdBlock contained matchgroup=vimSep start="{"
end="}" contains=@vimDefBodyList
+
" Lower Priority Comments: after some vim commands... {{{2
" =======================
-syn match vimComment excludenl +\s"[^\-:.%#=*].*$+lc=1
contains=@vimCommentGroup,vimCommentString
-syn match vimComment +\<endif\s\+".*$+lc=5
contains=@vimCommentGroup,vimCommentString
-syn match vimComment +\<else\s\+".*$+lc=4
contains=@vimCommentGroup,vimCommentString
-syn region vimCommentString contained oneline start='\S\s\+"'ms=e
end='"'
-" Vim9 comments - TODO: might be highlighted while they don't work
-syn match vim9Comment excludenl +\s#[^{].*$+lc=1
contains=@vimCommentGroup,vimCommentString
-syn match vim9Comment +\<endif\s\+#[^{].*$+lc=5
contains=@vimCommentGroup,vimCommentString
-syn match vim9Comment +\<else\s\+#[^{].*$+lc=4
contains=@vimCommentGroup,vimCommentString
-" Vim9 comment inside expression
-syn match vim9Comment +\s\zs#[^{].*$+ms=s+1
contains=@vimCommentGroup,vimCommentString
-syn match vim9Comment +^\s*#[^{].*$+
contains=@vimCommentGroup,vimCommentString
-syn match vim9Comment +^\s*#$+
contains=@vimCommentGroup,vimCommentString
+syn region vimCommentString contained oneline start='\S\s\+"'ms=e
end='"'
+
+if s:vim9script
+ syn match vimComment excludenl +\s"[^\-:.%#=*].*$+lc=1
contains=@vimCommentGroup,vimCommentString contained
+ syn match vimComment +\<endif\s\+".*$+lc=5
contains=@vimCommentGroup,vimCommentString contained
+ syn match vimComment +\<else\s\+".*$+lc=4
contains=@vimCommentGroup,vimCommentString contained
+ " Vim9 comments - TODO: might be highlighted while they don't work
+ syn match vim9Comment excludenl +\s#[^{].*$+lc=1
contains=@vimCommentGroup,vimCommentString
+ syn match vim9Comment +\<endif\s\+#[^{].*$+lc=5
contains=@vimCommentGroup,vimCommentString
+ syn match vim9Comment +\<else\s\+#[^{].*$+lc=4
contains=@vimCommentGroup,vimCommentString
+ " Vim9 comment inside expression
+ " syn match vim9Comment +\s\zs#[^{].*$+ms=s+1
contains=@vimCommentGroup,vimCommentString
+ " syn match vim9Comment +^\s*#[^{].*$+
contains=@vimCommentGroup,vimCommentString
+ " syn match vim9Comment +^\s*#$+
contains=@vimCommentGroup,vimCommentString
+
+ syn cluster vimComment contains=vim9Comment
+else
+ syn match vimComment excludenl +\s"[^\-:.%#=*].*$+lc=1
contains=@vimCommentGroup,vimCommentString
+ syn match vimComment +\<endif\s\+".*$+lc=5
contains=@vimCommentGroup,vimCommentString
+ syn match vimComment +\<else\s\+".*$+lc=4
contains=@vimCommentGroup,vimCommentString
+ " Vim9 comments - TODO: might be highlighted while they don't work
+ syn match vim9Comment excludenl +\s#[^{].*$+lc=1
contains=@vimCommentGroup,vimCommentString contained
+ syn match vim9Comment +\<endif\s\+#[^{].*$+lc=5
contains=@vimCommentGroup,vimCommentString contained
+ syn match vim9Comment +\<else\s\+#[^{].*$+lc=4
contains=@vimCommentGroup,vimCommentString contained
+ " Vim9 comment inside expression
+ syn match vim9Comment +\s\zs#[^{].*$+ms=s+1
contains=@vimCommentGroup,vimCommentString contained
+ syn match vim9Comment +^\s*#[^{].*$+
contains=@vimCommentGroup,vimCommentString contained
+ syn match vim9Comment +^\s*#$+
contains=@vimCommentGroup,vimCommentString contained
+
+ syn cluster vimComment contains=vimComment
+endif
" Environment Variables: {{{2
" =====================
@@ -488,7 +518,7 @@ syn match vimCmplxRepeat
'[^a-zA-Z_/\()]q[0-9a-zA-Z"]\>'lc=1
syn match vimCmplxRepeat '@[0-9a-z".=@:]\ze\($\|[^a-zA-Z]\>\)'
" Set command and associated set-options (vimOptions) with comment {{{2
-syn region vimSet matchgroup=vimCommand
start="\<\%(setl\%[ocal]\|setg\%[lobal]\|se\%[t]\)\>" skip="\%(\\\)*\.
\@!" end="$" end="|" matchgroup=vimNotation end="<[cC][rR]>" keepend
contains=vimSetEqual,vimOption,vimErrSetting,vimComment,vim9Comment,vimSetString,vimSetMod
+syn region vimSet matchgroup=vimCommand
start="\<\%(setl\%[ocal]\|setg\%[lobal]\|se\%[t]\)\>" skip="\%(\\\)*\.
\@!" end="$" end="|" matchgroup=vimNotation end="<[cC][rR]>" keepend
contains=vimSetEqual,vimOption,vimErrSetting,@vimComment,vimSetString,vimSetMod
syn region vimSetEqual contained start="[=:]\|[-+^]="
skip="\\\|\\s" end="[| ]"me=e-1 end="$"
contains=vimCtrlChar,vimSetSep,vimNotation,vimEnvvar
syn region vimSetString contained start=+="+hs=s+1
skip=+\\\|\"+ end=+"+ contains=vimCtrlChar
syn match vimSetSep contained "[,:]"
@@ -522,9 +552,10 @@ syn keyword vimAbb abc[lear] cabc[lear] iabc[lear]
skipwhite nextgroup=vimMapMod
" =======
syn match vimAutoEventList contained "\(!\s\+\)\=\( \+,\)*
\+" contains=vimAutoEvent nextgroup=vimAutoCmdSpace
syn match vimAutoCmdSpace contained "\s\+"
nextgroup=vimAutoCmdSfxList
-syn match vimAutoCmdSfxList contained "\S*" skipwhite
nextgroup=vimAutoCmdMod
+syn match vimAutoCmdSfxList contained "\S*" skipwhite
nextgroup=vimAutoCmdMod,vimAutoCmdBlock
syn keyword vimAutoCmd au[tocmd] do[autocmd] doautoa[ll]
skipwhite nextgroup=vimAutoEventList
-syn match vimAutoCmdMod "\(++\)\=\(once\|nested\)"
+syn match vimAutoCmdMod "\(++\)\=\(once\|nested\)" skipwhite
nextgroup=vimAutoCmdBlock
+syn region vimAutoCmdBlock contained matchgroup=vimSep start="{"
end="}" contains=@vimDefBodyList
" Echo And Execute: -- prefer strings! {{{2
" ================
@@ -668,7 +699,7 @@ if has("conceal")
syn match vimSynCcharValue contained "\S"
endif
-syn match vimSyntax "\<sy\%[ntax]\>" contains=vimCommand
skipwhite nextgroup=vimSynType,vimComment,vim9Comment
+syn match vimSyntax "\<sy\%[ntax]\>" contains=vimCommand
skipwhite nextgroup=vimSynType,@vimComment
syn cluster vimFuncBodyList add=vimSyntax
" Syntax: case {{{2
@@ -757,7 +788,7 @@ syn match vimIsCommand "<Bar>\s* \+" transparent
contains=vimCommand,vimNotatio
" Highlighting: {{{2
" ============
-syn cluster vimHighlightCluster
contains=vimHiLink,vimHiClear,vimHiKeyList,vimComment,vim9Comment
+syn cluster vimHighlightCluster
contains=vimHiLink,vimHiClear,vimHiKeyList,@vimComment
if !exists("g:vimsyn_noerror") && !exists("g:vimsyn_novimhictermerror")
syn match vimHiCtermError contained "\D\i*"
endif
@@ -813,16 +844,21 @@ syn match vimCtrlChar "[ - - ]"
" Beginners - Patterns that involve ^ {{{2
" =========
-syn match vimLineComment +^[ :]*".*$+
contains=@vimCommentGroup,vimCommentString,vimCommentTitle,vimComment
-syn match vimLineComment +^[ :]*"\("[^"]*"\|[^"]\)*$+
contains=@vimCommentGroup,vimCommentString,vimCommentTitle
-syn match vim9LineComment +^[ :]\+#.*$+
contains=@vimCommentGroup,vimCommentString,vimCommentTitle
+if s:vim9script
+ syn match vimLineComment +^[ :]*".*$+
contains=@vimCommentGroup,vimCommentString,vimCommentTitle contained
+ syn match vim9LineComment +^[ :]*#.*$+
contains=@vimCommentGroup,vimCommentString,vim9CommentTitle
+else
+ syn match vimLineComment +^[ :]*".*$+
contains=@vimCommentGroup,vimCommentString,vimCommentTitle
+ syn match vim9LineComment +^[ :]*#.*$+
contains=@vimCommentGroup,vimCommentString,vim9CommentTitle contained
+endif
syn match vimCommentTitle
'"\s*\%([sS]:\|\h\w*#\)\=\u\w*\(\s\+\u\w*\)*:'hs=s+1 contained
contains=vimCommentTitleLeader,vimTodo,@vimCommentGroup
-" Note: Look-behind to work around nextgroup skipnl consuming leading
whitespace and preventing a match
+syn match vim9CommentTitle
'#\s*\%([sS]:\|\h\w*#\)\=\u\w*\(\s\+\u\w*\)*:'hs=s+1 contained
contains=vim9CommentTitleLeader,vimTodo,@vimCommentGroup
syn match vimContinue "^\s*\zs\"
syn match vimContinueComment '^\s*\zs["#]\ .*' contained
syn cluster vimContinue contains=vimContinue,vimContinueComment
syn region vimString start="^\s*\\z(['"]\)" skip='\\\|\\z1'
end="\z1" oneline keepend contains=@vimStringGroup,vimContinue
syn match vimCommentTitleLeader '"\s\+'ms=s+1 contained
+syn match vim9CommentTitleLeader '#\s\+'ms=s+1 contained
" Searches And Globals: {{{2
" ====================
@@ -831,6 +867,17 @@ syn match vimSearchDelim '^\s*\zs[/?]\|[/?]$'
contained
syn region vimGlobal matchgroup=Statement start='\<g\%[lobal]!\=/'
skip='\.' end='/' skipwhite nextgroup=vimSubst1
syn region vimGlobal matchgroup=Statement start='\<v\%[global]!\=/'
skip='\.' end='/' skipwhite nextgroup=vimSubst1
+" Vim9 Script Regions: {{{2
+" ==================
+
+if s:vim9script
+ syn cluster vimLegacyTop
contains=TOP,vimPreVim9script,vim9Comment,vim9LineComment
+ syn region vimPreVim9script start="\%^" end="^\ze\s*vim9s\%[cript]\>"
contains=@vimLegacyTop,vimComment,vimLineComment
+
+ syn keyword vim9ScriptArg noclear
+ syn keyword vimCommand vim9s[cript] nextgroup=vim9ScriptArg skipwhite
+endif
+
" Embedded Scripts: {{{2
" ================
" perl,ruby : Benoit Cerrina
@@ -1038,6 +1085,7 @@ if !exists("skip_vim_syntax_inits")
hi def link vimBufnrWarn vimWarn
endif
+ hi def link vim9ScriptArg Special
hi def link vimAbb vimCommand
hi def link vimAddress vimMark
hi def link vimAugroupBang vimBang
@@ -1057,6 +1105,7 @@ if !exists("skip_vim_syntax_inits")
hi def link vim9Comment Comment
hi def link vimCommentString vimString
hi def link vimCommentTitle PreProc
+ hi def link vim9CommentTitle PreProc
hi def link vimCondHL vimCommand
hi def link vimConst vimCommand
hi def link vimContinue Special
@@ -1114,6 +1163,7 @@ if !exists("skip_vim_syntax_inits")
hi def link vimHLGroup vimGroup
hi def link vimInsert vimString
hi def link vimIskSep Delimiter
+ hi def link vim9KeymapLineComment vimKeymapLineComment
hi def link vimKeymapLineComment vimComment
hi def link vimKeymapTailComment vimComment
hi def link vimLet vimCommand
@@ -1236,5 +1286,5 @@ delc VimFoldP
delc VimFoldr
delc VimFoldt
let &cpo = s:keepcpo
-unlet s:keepcpo
+unlet s:keepcpo s:vim9script
" vim:ts=18 fdm=marker ft=vim
--
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