commit ba237ce96cb292c135fa30d62b93fc726dd3be77
parent 913e4c6010404ec6824c0ed6f7c862d5c3deb028
Author: zeertzjq <zeertzjq@outlook.com>
Date: Sun, 18 May 2025 06:02:36 +0800
vim-patch:a577e42: runtime(vim): Update base-syntax, improve script-interface command highlighting
- Normalise interface heredoc highlighting with that used for
:let-heredocs.
- Remove interface feature testing. The Lua and Python interface
command scripts are now highlighted by default. Loading all syntax
files incurs an undesirable load-time burden so highlighting of the
less popular MzScheme, Perl, Ruby and Tcl interfaces is disabled by
default. g:vimsyn_embed can still be used to customise the supported
interfaces.
- Always highlight interface ex-commands as valid commands, even when
the corresponding command-script highlighting is disabled.
- Highlight simple command-script statements as well as heredocs.
- Remove error highlighting of heredoc and statement command-script
regions when an interface is disabled. These are now highlighted as
plain text.
- Allow indented heredoc end tokens when "trim" is specified.
- Match interface heredocs in :def functions.
- Fix runaway vimEmbedError regions. These regions have been removed.
- Use python2 syntax for :python, and :pythonx when 'pyxversion' is
appropriately set.
closes: vim/vim#15522
https://github.com/vim/vim/commit/a577e4289c3177309880592b85f225e487552f17
Co-authored-by: Doug Kearns <dougkearns@gmail.com>
Diffstat:
2 files changed, 370 insertions(+), 221 deletions(-)
diff --git a/runtime/doc/syntax.txt b/runtime/doc/syntax.txt
@@ -3507,6 +3507,7 @@ names whose syntax definitions will be included in Typst files. Example: >
VIM *vim.vim* *ft-vim-syntax*
*g:vimsyn_minlines* *g:vimsyn_maxlines*
+
There is a trade-off between more accurate syntax highlighting versus screen
updating speed. To improve accuracy, you may wish to increase the
g:vimsyn_minlines variable. The g:vimsyn_maxlines variable may be used to
@@ -3525,18 +3526,19 @@ embedded script highlighting they wish to have. >
g:vimsyn_embed == 0 : disable (don't embed any scripts)
g:vimsyn_embed == 'lpPr' : support embedded Lua, Perl, Python and Ruby
<
-This option is disabled by default.
+By default, g:vimsyn_embed is unset, and embedded Lua scripts are supported.
+
*g:vimsyn_folding*
Some folding is now supported with when 'foldmethod' is set to "syntax": >
g:vimsyn_folding == 0 or doesn't exist: no syntax-based folding
g:vimsyn_folding =~ 'a' : fold augroups
g:vimsyn_folding =~ 'f' : fold functions
- g:vimsyn_folding =~ 'h' : fold heredocs
- g:vimsyn_folding =~ 'l' : fold Lua script
- g:vimsyn_folding =~ 'p' : fold Perl script
- g:vimsyn_folding =~ 'P' : fold Python script
- g:vimsyn_folding =~ 'r' : fold Ruby script
+ g:vimsyn_folding =~ 'h' : fold let heredocs
+ g:vimsyn_folding =~ 'l' : fold Lua heredocs
+ g:vimsyn_folding =~ 'p' : fold Perl heredocs
+ g:vimsyn_folding =~ 'P' : fold Python heredocs
+ g:vimsyn_folding =~ 'r' : fold Ruby heredocs
<
By default, g:vimsyn_folding is unset. Concatenate the indicated characters
diff --git a/runtime/syntax/vim.vim b/runtime/syntax/vim.vim
@@ -219,7 +219,7 @@ syn match vimNumber '\<0z\%(\x\x\)\+\%(\.\%(\x\x\)\+\)*' skipwhite nextgroup=@vi
syn case match
" All vimCommands are contained by vimIsCommand. {{{2
-syn cluster vimCmdList contains=vimAbb,vimAddress,vimAutocmd,vimAugroup,vimBehave,vimCall,vimCatch,vimConst,vimDoautocmd,vimDebuggreedy,vimDef,vimDefFold,vimDelcommand,@vimEcho,vimElse,vimEnddef,vimEndfunction,vimEndif,vimExecute,vimIsCommand,vimExtCmd,vimExFilter,vimFor,vimFunction,vimFuncFold,vimGrep,vimGrepAdd,vimGlobal,vimHelpgrep,vimHighlight,vimLet,vimLoadkeymap,vimLockvar,vimMake,vimMap,vimMark,vimMatch,vimNotFunc,vimNormal,vimRedir,vimSet,vimSleep,vimSort,vimSyntax,vimThrow,vimUnlet,vimUnlockvar,vimUnmap,vimUserCmd,vimVimgrep,vimVimgrepadd,vimMenu,vimMenutranslate,@vim9CmdList,@vimExUserCmdList
+syn cluster vimCmdList contains=vimAbb,vimAddress,vimAutocmd,vimAugroup,vimBehave,vimCall,vimCatch,vimConst,vimDoautocmd,vimDebuggreedy,vimDef,vimDefFold,vimDelcommand,@vimEcho,vimElse,vimEnddef,vimEndfunction,vimEndif,vimExecute,vimIsCommand,vimExtCmd,vimExFilter,vimFor,vimFunction,vimFuncFold,vimGrep,vimGrepAdd,vimGlobal,vimHelpgrep,vimHighlight,vimLet,vimLoadkeymap,vimLockvar,vimMake,vimMap,vimMark,vimMatch,vimNotFunc,vimNormal,vimRedir,vimSet,vimSleep,vimSort,vimSyntax,vimThrow,vimUnlet,vimUnlockvar,vimUnmap,vimUserCmd,vimVimgrep,vimVimgrepadd,vimMenu,vimMenutranslate,@vim9CmdList,@vimExUserCmdList,vimLua,vimMzScheme,vimPerl,vimPython,vimPython3,vimPythonX,vimRuby,vimTcl
syn cluster vim9CmdList contains=vim9Abstract,vim9Class,vim9Const,vim9Enum,vim9Export,vim9Final,vim9For,vim9Interface,vim9Type,vim9Var
syn match vimCmdSep "\\\@1<!|" skipwhite nextgroup=@vimCmdList,vimSubst1,vimFunc
syn match vimCmdSep ":\+" skipwhite nextgroup=@vimCmdList,vimSubst1
@@ -386,7 +386,7 @@ syn match vim9LambdaOperatorComment contained "#.*" skipwhite skipempty nextgrou
syn cluster vimFuncList contains=vimFuncBang,vimFunctionError,vimFuncKey,vimFuncScope,vimFuncSID,Tag
syn cluster vimDefList contains=vimFuncBang,vimFunctionError,vimDefKey,vimFuncScope,vimFuncSID,Tag
-syn cluster vimFuncBodyCommon contains=@vimCmdList,vimCmplxRepeat,vimContinue,vimCtrlChar,vimDef,vimFBVar,vimFunc,vimFunction,vimLetHereDoc,vimNotFunc,vimNumber,vimOper,vimOperParen,vimRegister,vimSpecFile,vimString,vimSubst,vimFuncFold,vimDefFold
+syn cluster vimFuncBodyCommon contains=@vimCmdList,vimCmplxRepeat,vimContinue,vimCtrlChar,vimDef,vimFBVar,vimFunc,vimFunction,vimLetHeredoc,vimNotFunc,vimNumber,vimOper,vimOperParen,vimRegister,vimSpecFile,vimString,vimSubst,vimFuncFold,vimDefFold
syn cluster vimFuncBodyList contains=@vimFuncBodyCommon,vimComment,vimLineComment,vimInsert,vimConst,vimLet,vimSearch
syn cluster vimDefBodyList contains=@vimFuncBodyCommon,vim9Comment,vim9LineComment,vim9Block,vim9Const,vim9Final,vim9Var,vim9Null,vim9Boolean,vim9For,vim9LhsVariable,vim9LhsVariableList,vim9LhsRegister,vim9Search,@vimSpecialVar
@@ -887,16 +887,16 @@ syn region vimUnletVars contained
\ nextgroup=vimCmdSep,vimComment
\ contains=@vimContinue,vimEnvvar,vimVar,vimVimVar
-VimFoldh syn region vimLetHereDoc matchgroup=vimLetHereDocStart start='\%(^\z(\s*\)\S.*\)\@<==<<\s*trim\%(\s\+\)\@>\z(\L\S*\)' matchgroup=vimLetHereDocStop end='^\z1\=\z2$' extend
-VimFoldh syn region vimLetHereDoc matchgroup=vimLetHereDocStart start='=<<\%(\s*\)\@>\z(\L\S*\)' matchgroup=vimLetHereDocStop end='^\z1$' extend
-VimFoldh syn region vimLetHereDoc matchgroup=vimLetHereDocStart start='\%(^\z(\s*\)\S.*\)\@<==<<\s*\%(trim\s\+eval\|eval\s\+trim\)\%(\s\+\)\@>\z(\L\S*\)' matchgroup=vimLetHereDocStop end='^\z1\=\z2$' contains=@vimStringInterpolation extend
-VimFoldh syn region vimLetHereDoc matchgroup=vimLetHereDocStart start='=<<\s*eval\%(\s\+\)\@>\z(\L\S*\)' matchgroup=vimLetHereDocStop end='^\z1$' contains=@vimStringInterpolation extend
+VimFoldh syn region vimLetHeredoc matchgroup=vimLetHeredocStart start='\%(^\z(\s*\)\S.*\)\@<==<<\s*trim\%(\s\+\)\@>\z(\L\S*\)' matchgroup=vimLetHeredocStop end='^\z1\=\z2$' extend
+VimFoldh syn region vimLetHeredoc matchgroup=vimLetHeredocStart start='=<<\%(\s*\)\@>\z(\L\S*\)' matchgroup=vimLetHeredocStop end='^\z1$' extend
+VimFoldh syn region vimLetHeredoc matchgroup=vimLetHeredocStart start='\%(^\z(\s*\)\S.*\)\@<==<<\s*\%(trim\s\+eval\|eval\s\+trim\)\%(\s\+\)\@>\z(\L\S*\)' matchgroup=vimLetHeredocStop end='^\z1\=\z2$' contains=@vimStringInterpolation extend
+VimFoldh syn region vimLetHeredoc matchgroup=vimLetHeredocStart start='=<<\s*eval\%(\s\+\)\@>\z(\L\S*\)' matchgroup=vimLetHeredocStop end='^\z1$' contains=@vimStringInterpolation extend
Vim9 syn keyword vim9Const const skipwhite nextgroup=vim9Variable,vim9VariableList
Vim9 syn keyword vim9Final final skipwhite nextgroup=vim9Variable,vim9VariableList
Vim9 syn keyword vim9Var var skipwhite nextgroup=vim9Variable,vim9VariableList
-syn match vim9Variable contained "\<\h\w*\>" skipwhite nextgroup=vimTypeSep,vimLetHereDoc,vimOper
+syn match vim9Variable contained "\<\h\w*\>" skipwhite nextgroup=vimTypeSep,vimLetHeredoc,vimOper
syn region vim9VariableList contained start="\[" end="]" contains=@vimContinue,@vimSpecialVar,vim9Variable
" Lockvar and Unlockvar: {{{2
@@ -1483,6 +1483,347 @@ syn region vimHiLink contained matchgroup=Type start="\%(\<hi\%[ghlight]!\=\s\+\
" ==================
syn match vimCtrlChar "[- - ]"
+" Embedded Scripts: {{{2
+" ================
+" perl,ruby : Benoit Cerrina
+" python,tcl : Johannes Zellner
+" mzscheme, lua : Charles Campbell
+
+" Allows users to specify the type of embedded script highlighting
+" they want: (lua/mzscheme/perl/python/ruby/tcl support)
+" g:vimsyn_embed == 0 : don't embed any scripts
+" g:vimsyn_embed =~# 'l' : embed Lua
+" g:vimsyn_embed =~# 'm' : embed MzScheme
+" g:vimsyn_embed =~# 'p' : embed Perl
+" g:vimsyn_embed =~# 'P' : embed Python
+" g:vimsyn_embed =~# 'r' : embed Ruby
+" g:vimsyn_embed =~# 't' : embed Tcl
+
+let s:interfaces = get(g:, "vimsyn_embed", "l")
+
+" [-- lua --] {{{3
+if s:interfaces =~# 'l'
+ syn include @vimLuaScript syntax/lua.vim
+ unlet b:current_syntax
+ syn clear luaParenError " See issue #11277
+endif
+
+syn keyword vimLua lua skipwhite nextgroup=vimLuaHeredoc,vimLuaStatement
+syn keyword vimLua luado skipwhite nextgroup=vimLuaStatement
+syn keyword vimLua luafile
+
+syn region vimLuaStatement contained
+ \ start="\S"
+ \ skip=+\n\s*\%(\\\|["#]\\ \)+
+ \ end="$"
+ \ contains=@vimLuaScript,@vimContinue
+VimFoldl syn region vimLuaHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+<<\s*\z(\S\+\)\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1$+
+ \ contains=@vimLuaScript
+VimFoldl syn region vimLuaHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+<<\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\.$+
+ \ contains=@vimLuaScript
+VimFoldl syn region vimLuaHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+\%(^\z(\s*\)\S.*\)\@<=<<\s*trim\s\+\z(\S\+\)\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1\=\z2$+
+ \ contains=@vimLuaScript
+VimFoldl syn region vimLuaHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+\%(^\z(\s*\)\S.*\)\@<=<<\s*trim\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1\=\.$+
+ \ contains=@vimLuaScript
+
+" [-- mzscheme --] {{{3
+if s:interfaces =~# 'm'
+ let s:iskKeep = &isk
+ syn include @vimMzSchemeScript syntax/scheme.vim
+ unlet b:current_syntax
+ let &isk = s:iskKeep
+endif
+
+syn keyword vimMzScheme mz[scheme] skipwhite nextgroup=vimMzSchemeHeredoc,vimMzSchemeStatement
+syn keyword vimMzScheme mzf[ile]
+
+syn region vimMzSchemeStatement contained
+ \ start="\S"
+ \ skip=+\n\s*\%(\\\|["#]\\ \)+
+ \ end="$"
+ \ contains=@vimMzSchemeScript,@vimContinue
+VimFoldm syn region vimMzSchemeHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+<<\s*\z(\S\+\)\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1$+
+ \ contains=@vimMzSchemeScript
+VimFoldm syn region vimMzSchemeHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+<<\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\.$+
+ \ contains=@vimMzSchemeScript
+VimFoldm syn region vimMzSchemeHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+\%(^\z(\s*\)\S.*\)\@<=<<\s*trim\s\+\z(\S\+\)\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1\=\z2$+
+ \ contains=@vimMzSchemeScript
+VimFoldm syn region vimMzSchemeHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+\%(^\z(\s*\)\S.*\)\@<=<<\s*trim\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1\=\.$+
+ \ contains=@vimMzSchemeScript
+
+" [-- perl --] {{{3
+if s:interfaces =~# 'p'
+ syn include @vimPerlScript syntax/perl.vim
+ unlet b:current_syntax
+endif
+
+syn keyword vimPerl pe[rl] skipwhite nextgroup=vimPerlHeredoc,vimPerlStatement
+syn keyword vimPerl perld[o] skipwhite nextgroup=vimPerlStatement
+
+syn region vimPerlStatement contained
+ \ start="\S"
+ \ skip=+\n\s*\%(\\\|["#]\\ \)+
+ \ end="$"
+ \ contains=@vimPerlScript,@vimContinue
+VimFoldp syn region vimPerlHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+<<\s*\z(\S\+\)\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1$+ contains=@vimPerlScript
+VimFoldp syn region vimPerlHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+<<\ze\s*$+ matchgroup=vimScriptHeredocStop
+ \ end=+^\.$+
+ \ contains=@vimPerlScript
+VimFoldp syn region vimPerlHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+\%(^\z(\s*\)\S.*\)\@<=<<\s*trim\s\+\z(\S\+\)\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1\=\z2$+
+ \ contains=@vimPerlScript
+VimFoldp syn region vimPerlHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+\%(^\z(\s*\)\S.*\)\@<=<<\s*trim\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1\=\.$+
+ \ contains=@vimPerlScript
+
+" [-- python --] {{{3
+if s:interfaces =~# 'P'
+ syn include @vimPythonScript syntax/python2.vim
+ unlet b:current_syntax
+endif
+
+syn keyword vimPython py[thon] skipwhite nextgroup=vimPythonHeredoc,vimPythonStatement
+syn keyword vimPython pydo skipwhite nextgroup=vimPythonStatement
+syn keyword vimPython pyfile
+
+syn region vimPythonStatement contained
+ \ start="\S"
+ \ skip=+\n\s*\%(\\\|["#]\\ \)+
+ \ end="$"
+ \ contains=@vimPythonScript,@vimContinue
+VimFoldP syn region vimPythonHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+<<\s*\z(\S\+\)\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1$+
+ \ contains=@vimPythonScript
+VimFoldP syn region vimPythonHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+<<\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\.$+
+ \ contains=@vimPythonScript
+VimFoldP syn region vimPythonHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+\%(^\z(\s*\)\S.*\)\@<=<<\s*trim\s\+\z(\S\+\)\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1\=\z2$+
+ \ contains=@vimPythonScript
+VimFoldP syn region vimPythonHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+\%(^\z(\s*\)\S.*\)\@<=<<\s*trim\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1\=\.$+
+ \ contains=@vimPythonScript
+
+" [-- python3 --] {{{3
+if s:interfaces =~# 'P'
+ syn include @vimPython3Script syntax/python.vim
+ unlet b:current_syntax
+endif
+
+syn keyword vimPython3 python3 py3 skipwhite nextgroup=vimPython3Heredoc,vimPython3Statement
+syn keyword vimPython3 py3do skipwhite nextgroup=vimPython3Statement
+syn keyword vimPython3 py3file
+
+syn region vimPython3Statement contained
+ \ start="\S"
+ \ skip=+\n\s*\%(\\\|["#]\\ \)+
+ \ end="$"
+ \ contains=@vimPython3Script,@vimContinue
+VimFoldP syn region vimPython3Heredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+<<\s*\z(\S\+\)\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1$+
+ \ contains=@vimPython3Script
+VimFoldP syn region vimPython3Heredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+<<\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\.$+
+ \ contains=@vimPython3Script
+VimFoldP syn region vimPython3Heredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+\%(^\z(\s*\)\S.*\)\@<=<<\s*trim\s\+\z(\S\+\)\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1\=\z2$+
+ \ contains=@vimPython3Script
+VimFoldP syn region vimPython3Heredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+\%(^\z(\s*\)\S.*\)\@<=<<\s*trim\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1\=\.$+
+ \ contains=@vimPython3Script
+
+" [-- pythonx --] {{{3
+if s:interfaces =~# 'P'
+ if &pyxversion == 2
+ syn cluster vimPythonXScript contains=@vimPythonScript
+ else
+ syn cluster vimPythonXScript contains=@vimPython3Script
+ endif
+endif
+
+syn keyword vimPythonX pythonx pyx skipwhite nextgroup=vimPythonXHeredoc,vimPythonXStatement
+syn keyword vimPythonX pyxdo skipwhite nextgroup=vimPythonXStatement
+syn keyword vimPythonX pyxfile
+
+syn region vimPythonXStatement contained
+ \ start="\S"
+ \ skip=+\n\s*\%(\\\|["#]\\ \)+
+ \ end="$"
+ \ contains=@vimPythonXScript,@vimContinue
+VimFoldP syn region vimPythonXHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+<<\s*\z(\S\+\)\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1$+
+ \ contains=@vimPythonXScript
+VimFoldP syn region vimPythonXHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+<<\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\.$+
+ \ contains=@vimPythonXScript
+VimFoldP syn region vimPythonXHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+\%(^\z(\s*\)\S.*\)\@<=<<\s*trim\s\+\z(\S\+\)\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1\=\z2$+
+ \ contains=@vimPythonXScript
+VimFoldP syn region vimPythonXHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+\%(^\z(\s*\)\S.*\)\@<=<<\s*trim\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1\=\.$+
+ \ contains=@vimPythonXScript
+
+" [-- ruby --] {{{3
+if s:interfaces =~# 'r'
+ let s:foldmethod = &l:foldmethod
+ syn include @vimRubyScript syntax/ruby.vim
+ let &l:foldmethod = s:foldmethod
+ unlet b:current_syntax
+endif
+
+syn keyword vimRuby rub[y] skipwhite nextgroup=vimRubyHeredoc,vimRubyStatement
+syn keyword vimRuby rubyd[o] skipwhite nextgroup=vimRubyStatement
+syn keyword vimRuby rubyf[ile]
+
+syn region vimRubyStatement contained
+ \ start="\S"
+ \ skip=+\n\s*\%(\\\|["#]\\ \)+
+ \ end="$"
+ \ contains=@vimRubyScript,@vimContinue
+VimFoldr syn region vimRubyHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+<<\s*\z(\S\+\)\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1$+
+ \ contains=@vimRubyScript
+VimFoldr syn region vimRubyHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+<<\ze\s*$+ matchgroup=vimScriptHeredocStop
+ \ end=+^\.$+
+ \ contains=@vimRubyScript
+VimFoldr syn region vimRubyHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+\%(^\z(\s*\)\S.*\)\@<=<<\s*trim\s\+\z(\S\+\)\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1\=\z2$+
+ \ contains=@vimRubyScript
+VimFoldr syn region vimRubyHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+\%(^\z(\s*\)\S.*\)\@<=<<\s*trim\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1\.$+
+ \ contains=@vimRubyScript
+
+" [-- tcl --] {{{3
+if s:interfaces =~# 't'
+ syn include @vimTclScript syntax/tcl.vim
+ unlet b:current_syntax
+endif
+
+syn keyword vimTcl tcl skipwhite nextgroup=vimTclHeredoc,vimTclStatement
+syn keyword vimTcl tcld[o] skipwhite nextgroup=vimTclStatement
+syn keyword vimTcl tclf[ile]
+syn region vimTclStatement contained
+ \ start="\S"
+ \ skip=+\n\s*\%(\\\|["#]\\ \)+
+ \ end="$"
+ \ contains=@vimTclScript,@vimContinue
+VimFoldt syn region vimTclHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+<<\s*\z(\S\+\)\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1$+
+ \ contains=@vimTclScript
+VimFoldt syn region vimTclHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+<<\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\.$+
+ \ contains=@vimTclScript
+VimFoldt syn region vimTclHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+\%(^\z(\s*\)\S.*\)\@<=<<\s*trim\s\+\z(\S\+\)\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1\=\z2$+
+ \ contains=@vimTclScript
+VimFoldt syn region vimTclHeredoc contained
+ \ matchgroup=vimScriptHeredocStart
+ \ start=+\%(^\z(\s*\)\S.*\)\@<=<<\s*trim\ze\s*$+
+ \ matchgroup=vimScriptHeredocStop
+ \ end=+^\z1\=\.$+
+ \ contains=@vimTclScript
+
+unlet s:interfaces
" Beginners - Patterns that involve ^ {{{2
" =========
Vim9 syn region vim9LineComment start=+^[ \t:]*\zs#.*$+ skip=+\n\s*\\\|\n\s*#\\ + end="$" contains=@vimCommentGroup,vimCommentString,vim9CommentTitle extend
@@ -1529,210 +1870,6 @@ if s:vim9script
syn keyword vim9Vim9Script vim9s[cript] nextgroup=vim9Vim9ScriptArg skipwhite
endif
-" Embedded Scripts: {{{2
-" ================
-" perl,ruby : Benoit Cerrina
-" python,tcl : Johannes Zellner
-" mzscheme, lua : Charles Campbell
-
-" Allows users to specify the type of embedded script highlighting
-" they want: (perl/python/ruby/tcl support)
-" g:vimsyn_embed == 0 : don't embed any scripts
-" g:vimsyn_embed =~# 'l' : embed Lua
-" g:vimsyn_embed =~# 'm' : embed MzScheme
-" g:vimsyn_embed =~# 'p' : embed Perl
-" g:vimsyn_embed =~# 'P' : embed Python
-" g:vimsyn_embed =~# 'r' : embed Ruby
-" g:vimsyn_embed =~# 't' : embed Tcl
-if !exists("g:vimsyn_embed")
- let g:vimsyn_embed = 'l'
-endif
-
-" [-- lua --] {{{3
-let s:luapath= fnameescape(expand("<sfile>:p:h")."/lua.vim")
-if !filereadable(s:luapath)
- for s:luapath in split(globpath(&rtp,"syntax/lua.vim"),"\n")
- if filereadable(fnameescape(s:luapath))
- let s:luapath= fnameescape(s:luapath)
- break
- endif
- endfor
-endif
-if g:vimsyn_embed =~# 'l' && filereadable(s:luapath)
- unlet! b:current_syntax
- syn cluster vimFuncBodyList add=vimLuaRegion
- exe "syn include @vimLuaScript ".s:luapath
- VimFoldl syn region vimLuaRegion matchgroup=vimScriptDelim start=+^\z(\s*\)lua\s*<<\s*trim\s\+\z(\S\+\)+ end=+^\z1\z2$+ contains=@vimLuaScript
- VimFoldl syn region vimLuaRegion matchgroup=vimScriptDelim start=+lua\s*<<\s*\z(\S*\)+ end=+^\z1$+ contains=@vimLuaScript
- VimFoldl syn region vimLuaRegion matchgroup=vimScriptDelim start=+^\z(\s*\)lua\s*<<\s*trim\s*$+ end=+^\z1\.$+ contains=@vimLuaScript
- VimFoldl syn region vimLuaRegion matchgroup=vimScriptDelim start=+lua\s*<<\s*$+ end=+^\.$+ contains=@vimLuaScript
- syn cluster vimFuncBodyList add=vimLuaRegion
-else
- syn region vimEmbedError start=+^\z(\s*\)lua\s*<<\s*trim\s\+\z(\S\+\)+ end=+^\z1\z2$+
- syn region vimEmbedError start=+lua\s*<<\s*\z(\S*\)+ end=+^\z1$+
- syn region vimEmbedError start=+^\z(\s*\)lua\s*<<\s*trim\s\*$+ end=+^\z1\.$+
- syn region vimEmbedError start=+lua\s*<<\s*$+ end=+^\.$+
-endif
-unlet s:luapath
-
-" [-- perl --] {{{3
-let s:perlpath= fnameescape(expand("<sfile>:p:h")."/perl.vim")
-if !filereadable(s:perlpath)
- for s:perlpath in split(globpath(&rtp,"syntax/perl.vim"),"\n")
- if filereadable(fnameescape(s:perlpath))
- let s:perlpath= fnameescape(s:perlpath)
- break
- endif
- endfor
-endif
-if g:vimsyn_embed =~# 'p' && filereadable(s:perlpath)
- unlet! b:current_syntax
- syn cluster vimFuncBodyList add=vimPerlRegion
- let s:foldmethod = &l:foldmethod
- exe "syn include @vimPerlScript ".s:perlpath
- let &l:foldmethod = s:foldmethod
- VimFoldp syn region vimPerlRegion matchgroup=vimScriptDelim start=+^\z(\s*\)pe\%[rl]\s*<<\s*trim\s\+\z(\S\+\)+ end=+^\z1\z2$+ contains=@vimPerlScript
- VimFoldp syn region vimPerlRegion matchgroup=vimScriptDelim start=+pe\%[rl]\s*<<\s*\z(\S*\)+ end=+^\z1$+ contains=@vimPerlScript
- VimFoldp syn region vimPerlRegion matchgroup=vimScriptDelim start=+^\z(\s*\)pe\%[rl]\s*<<\s*trim\s*$+ end=+^\z1\.$+ contains=@vimPerlScript
- VimFoldp syn region vimPerlRegion matchgroup=vimScriptDelim start=+pe\%[rl]\s*<<\s*$+ end=+\.$+ contains=@vimPerlScript
- syn cluster vimFuncBodyList add=vimPerlRegion
-else
- syn region vimEmbedError start=+^\z(\s*\)pe\%[rl]\s*<<\s*trim\s\+\z(\S\+\)+ end=+^\z1\z2$+
- syn region vimEmbedError start=+pe\%[rl]\s*<<\s*\z(\S*\)+ end=+^\z1$+
- syn region vimEmbedError start=+^\z(\s*\)pe\%[rl]\s*<<\s*trim\s\*$+ end=+^\z1\.$+
- syn region vimEmbedError start=+pe\%[rl]\s*<<\s*$+ end=+^\.$+
-endif
-unlet s:perlpath
-
-" [-- ruby --] {{{3
-let s:rubypath= fnameescape(expand("<sfile>:p:h")."/ruby.vim")
-if !filereadable(s:rubypath)
- for s:rubypath in split(globpath(&rtp,"syntax/ruby.vim"),"\n")
- if filereadable(fnameescape(s:rubypath))
- let s:rubypath= fnameescape(s:rubypath)
- break
- endif
- endfor
-endif
-if g:vimsyn_embed =~# 'r' && filereadable(s:rubypath)
- syn cluster vimFuncBodyList add=vimRubyRegion
- unlet! b:current_syntax
- let s:foldmethod = &l:foldmethod
- exe "syn include @vimRubyScript ".s:rubypath
- let &l:foldmethod = s:foldmethod
- VimFoldr syn region vimRubyRegion matchgroup=vimScriptDelim start=+^\z(\s*\)rub\%[y]\s*<<\s*trim\s\+\z(\S\+\)+ end=+^\z1\z2$+ contains=@vimRubyScript
- VimFoldr syn region vimRubyRegion matchgroup=vimScriptDelim start=+rub\%[y]\s*<<\s*\z(\S*\)+ end=+^\z1$+ contains=@vimRubyScript
- VimFoldr syn region vimRubyRegion matchgroup=vimScriptDelim start=+^\z(\s*\)rub\%[y]\s*<<\s*trim\s*$+ end=+^\z1\.$+ contains=@vimRubyScript
- VimFoldr syn region vimRubyRegion matchgroup=vimScriptDelim start=+rub\%[y]\s*<<\s*$+ end=+\.$+ contains=@vimRubyScript
- syn cluster vimFuncBodyList add=vimRubyRegion
-else
- syn region vimEmbedError start=+^\z(\s*\)rub\%[y]\s*<<\s*trim\s\+\z(\S\+\)+ end=+^\z1\z2$+
- syn region vimEmbedError start=+rub\%[y]\s*<<\s*\z(\S.*\)+ end=+^\z1$+
- syn region vimEmbedError start=+^\z(\s*\)rub\%[y]\s*<<\s*trim\s\*$+ end=+^\z1\.$+
- syn region vimEmbedError start=+rub\%[y]\s*<<\s*$+ end=+^\.$+
-endif
-unlet s:rubypath
-
-" [-- python --] {{{3
-let s:pythonpath= fnameescape(expand("<sfile>:p:h")."/python.vim")
-if !filereadable(s:pythonpath)
- for s:pythonpath in split(globpath(&rtp,"syntax/python.vim"),"\n")
- if filereadable(fnameescape(s:pythonpath))
- let s:pythonpath= fnameescape(s:pythonpath)
- break
- endif
- endfor
-endif
-if g:vimsyn_embed =~# 'P' && filereadable(s:pythonpath)
- unlet! b:current_syntax
- syn cluster vimFuncBodyList add=vimPythonRegion
- exe "syn include @vimPythonScript ".s:pythonpath
- VimFoldP syn region vimPythonRegion matchgroup=vimScriptDelim start=+^\z(\s*\)py\%[thon][3x]\=\s*<<\s*trim\s\+\z(\S\+\)+ end=+^\z1\z2$+ contains=@vimPythonScript
- VimFoldP syn region vimPythonRegion matchgroup=vimScriptDelim start=+py\%[thon][3x]\=\s*<<\s*\z(\S\+\)+ end=+^\z1$+ contains=@vimPythonScript
- VimFoldP syn region vimPythonRegion matchgroup=vimScriptDelim start=+^\z(\s*\)py\%[thon][3x]\=\s*<<\s*trim\s*$+ end=+^\z1\.$+ contains=@vimPythonScript
- VimFoldP syn region vimPythonRegion matchgroup=vimScriptDelim start=+py\%[thon][3x]\=\s*<<\s*$+ end=+^\.$+ contains=@vimPythonScript
- VimFoldP syn region vimPythonRegion matchgroup=vimScriptDelim start=+Py\%[thon]2or3\s*<<\s*\%(trim\s*\)\=\z(\S\+\)+ end=+^\z1$+ contains=@vimPythonScript
- VimFoldP syn region vimPythonRegion matchgroup=vimScriptDelim start=+Py\%[thon]2or3\s*<<\s*\%(trim\s*\)\=$+ end=+^\.$+ contains=@vimPythonScript
- syn cluster vimFuncBodyList add=vimPythonRegion
-else
- syn region vimEmbedError start=+^\z(\s*\)py\%[thon][3x]\=\s*<<\s*trim\s\+\z(\S\+\)+ end=+^\z1\z2$+
- syn region vimEmbedError start=+py\%[thon][3x]\=\s*<<\s*\z(\S\+\)+ end=+^\z1$+
- syn region vimEmbedError start=+^\z(\s*\)py\%[thon][3x]\=\s*<<\s*trim\s*$+ end=+^\z1\.$+
- syn region vimEmbedError start=+py\%[thon][3x]\=\s*<<\s*$+ end=+^\.$+
-endif
-unlet s:pythonpath
-
-" [-- tcl --] {{{3
-if has("win32") || has("win95") || has("win64") || has("win16")
- " apparently has("tcl") has been hanging vim on some windows systems with cygwin
- let s:trytcl= (&shell !~ '\<\%(bash\>\|4[nN][tT]\|\<zsh\)\>\%(\.exe\)\=$')
-else
- let s:trytcl= 1
-endif
-if s:trytcl
- let s:tclpath= fnameescape(expand("<sfile>:p:h")."/tcl.vim")
- if !filereadable(s:tclpath)
- for s:tclpath in split(globpath(&rtp,"syntax/tcl.vim"),"\n")
- if filereadable(fnameescape(s:tclpath))
- let s:tclpath= fnameescape(s:tclpath)
- break
- endif
- endfor
- endif
- if g:vimsyn_embed =~# 't' && filereadable(s:tclpath)
- unlet! b:current_syntax
- syn cluster vimFuncBodyList add=vimTclRegion
- exe "syn include @vimTclScript ".s:tclpath
- VimFoldt syn region vimTclRegion matchgroup=vimScriptDelim start=+^\z(\s*\)tc\%[l]\s*<<\s*trim\s\+\z(\S\+\)+ end=+^\z1\z2$+ contains=@vimTclScript
- VimFoldt syn region vimTclRegion matchgroup=vimScriptDelim start=+tc\%[l]\=\s*<<\s*\z(\S*\)+ end=+^\z1$+ contains=@vimTclScript
- VimFoldt syn region vimTclRegion matchgroup=vimScriptDelim start=+^\z(\s*\)tc\%[l]\s*<<\s*trim\s*$+ end=+^\z1\.$+ contains=@vimTclScript
- VimFoldt syn region vimTclRegion matchgroup=vimScriptDelim start=+tc\%[l]\=\s*<<\s*$+ end=+^\.$+ contains=@vimTclScript
- syn cluster vimFuncBodyList add=vimTclScript
- else
- syn region vimEmbedError start=+^\z(\s*\)tc\%[l]\s*<<\s*trim\s\+\z(\S\+\)+ end=+^\z1\z2$+
- syn region vimEmbedError start=+tc\%[l]\=\s*<<\s*\z(\S*\)+ end=+^\z1$+
- syn region vimEmbedError start=+^\z(\s*\)tc\%[l]\s*<<\s*trim\s\*$+ end=+^\z1\.$+
- syn region vimEmbedError start=+tc\%[l]\=\s*<<\s*$+ end=+^\.$+
- endif
- unlet s:tclpath
-else
- syn region vimEmbedError start=+^\z(\s*\)tc\%[l]\s*<<\s*trim\s\+\z(\S\+\)+ end=+^\z1\z2$+
- syn region vimEmbedError start=+tc\%[l]\=\s*<<\s*\z(\S*\)+ end=+^\z1$+
- syn region vimEmbedError start=+^\z(\s*\)tc\%[l]\s*<<\s*trim\s\*$+ end=+^\z1\.$+
- syn region vimEmbedError start=+tc\%[l]\=\s*<<\s*$+ end=+^\.$+
-endif
-unlet s:trytcl
-
-" [-- mzscheme --] {{{3
-let s:mzschemepath= fnameescape(expand("<sfile>:p:h")."/scheme.vim")
-if !filereadable(s:mzschemepath)
- for s:mzschemepath in split(globpath(&rtp,"syntax/mzscheme.vim"),"\n")
- if filereadable(fnameescape(s:mzschemepath))
- let s:mzschemepath= fnameescape(s:mzschemepath)
- break
- endif
- endfor
-endif
-if g:vimsyn_embed =~# 'm' && filereadable(s:mzschemepath)
- unlet! b:current_syntax
- let s:iskKeep= &isk
- syn cluster vimFuncBodyList add=vimMzSchemeRegion
- exe "syn include @vimMzSchemeScript ".s:mzschemepath
- let &isk= s:iskKeep
- unlet s:iskKeep
- VimFoldm syn region vimMzSchemeRegion matchgroup=vimScriptDelim start=+^\z(\s*\)mz\%[scheme]\s*<<\s*trim\s\+\z(\S\+\)+ end=+^\z1\z2$+ contains=@vimMzSchemeScript
- VimFoldm syn region vimMzSchemeRegion matchgroup=vimScriptDelim start=+mz\%[scheme]\s*<<\s*\z(\S*\)+ end=+^\z1$+ contains=@vimMzSchemeScript
- VimFoldm syn region vimMzSchemeRegion matchgroup=vimScriptDelim start=+^\z(\s*\)mz\%[scheme]\s*<<\s*trim\s*$+ end=+^\z1\.$+ contains=@vimMzSchemeScript
- VimFoldm syn region vimMzSchemeRegion matchgroup=vimScriptDelim start=+mz\%[scheme]\s*<<\s*$+ end=+^\.$+ contains=@vimMzSchemeScript
- syn cluster vimFuncBodyList add=vimMzSchemeRegion
-else
- syn region vimEmbedError start=+^\z(\s*\)mz\%[scheme]\s*<<\s*trim\s\+\z(\S\+\)+ end=+^\z1\z2$+
- syn region vimEmbedError start=+mz\%[scheme]\s*<<\s*\z(\S*\)+ end=+^\z1$+
- syn region vimEmbedError start=+^\z(\s*\)mz\%[scheme]\s*<<\s*trim\s\*$+ end=+^\z1\.$+
- syn region vimEmbedError start=+mz\%[scheme]\s*<<\s*$+ end=+^\.$+
-endif
-unlet s:mzschemepath
-
" Synchronize (speed) {{{2
"============
if exists("g:vimsyn_minlines")
@@ -1752,7 +1889,6 @@ if !exists("skip_vim_syntax_inits")
hi def link vimBehaveError vimError
hi def link vimCollClassErr vimError
hi def link vimErrSetting vimError
- hi def link vimEmbedError Normal
hi def link vimFTError vimError
hi def link vimFunctionError vimError
hi def link vimFunc vimError
@@ -1882,11 +2018,12 @@ if !exists("skip_vim_syntax_inits")
hi def link vimLambdaBrace Delimiter
hi def link vimLambdaOperator vimOper
hi def link vimLet vimCommand
- hi def link vimLetHereDoc vimString
- hi def link vimLetHereDocStart Special
- hi def link vimLetHereDocStop Special
+ hi def link vimLetHeredoc vimString
+ hi def link vimLetHeredocStart Special
+ hi def link vimLetHeredocStop Special
hi def link vimLetRegister vimRegister
hi def link vimLineComment vimComment
+ hi def link vimLua vimCommand
hi def link vimMake vimCommand
hi def link vimMakeadd vimCommand
hi def link vimMakeBang vimBang
@@ -1912,6 +2049,8 @@ if !exists("skip_vim_syntax_inits")
hi def link vimMenutranslateComment vimComment
hi def link vim9MethodName vimFuncName
hi def link vimMtchComment vimComment
+ hi def link vimMzScheme vimCommand
+ hi def link vimNonText NonText
hi def link vimNormal vimCommand
hi def link vimNotation Special
hi def link vimNotFunc vimCommand
@@ -1931,8 +2070,12 @@ if !exists("skip_vim_syntax_inits")
hi def link vimPatSepZone vimString
hi def link vimPatSepZ vimPatSep
hi def link vimPattern Type
+ hi def link vimPerl vimCommand
hi def link vimPlainMark vimMark
hi def link vimPlainRegister vimRegister
+ hi def link vimPython vimCommand
+ hi def link vimPython3 vimCommand
+ hi def link vimPythonX vimCommand
hi def link vimQuoteEscape vimEscape
hi def link vimRedir vimCommand
hi def link vimRedirBang vimBang
@@ -1942,7 +2085,10 @@ if !exists("skip_vim_syntax_inits")
hi def link vimRedirEnd Special
hi def link vimRedirRegister vimRegister
hi def link vimRegister SpecialChar
+ hi def link vimRuby vimCommand
hi def link vimScriptDelim Comment
+ hi def link vimScriptHeredocStart vimLetHeredocStart
+ hi def link vimScriptHeredocStop vimLetHeredocStop
hi def link vimSearch vimString
hi def link vimSearchDelim Delimiter
hi def link vimSep Delimiter
@@ -2007,6 +2153,7 @@ if !exists("skip_vim_syntax_inits")
hi def link vimSynSpell Type
hi def link vimSyntax vimCommand
hi def link vimSynType vimSpecial
+ hi def link vimTcl vimCommand
hi def link vimThrow vimCommand
hi def link vimTodo Todo
hi def link vimType Type
