codekingpro/portable-devtools

1" Vim syntax file2" Language:	Yacc3" Former Maintainer: Charles E. Campbell4" Last Change:	Mar 25, 20195" Version:	176"   2024 Feb 19 by Vim Project (announce adoption)7" Former URL:	http://www.drchip.org/astronaut/vim/index.html#SYNTAX_YACC8"9" Options: {{{110"   g:yacc_uses_cpp : if this variable exists, then C++ is loaded rather than C11 12" ---------------------------------------------------------------------13" this version of syntax/yacc.vim requires 6.0 or later14if exists("b:current_syntax")15 syntax clear16endif17 18" ---------------------------------------------------------------------19"  Folding Support {{{120if has("folding")21 com! -nargs=+ SynFold	<args> fold22else23 com! -nargs=+ SynFold	<args>24endif25 26" ---------------------------------------------------------------------27" Read the C syntax to start with {{{128" Read the C/C++ syntax to start with29let s:Cpath= fnameescape(expand("<sfile>:p:h").(exists("g:yacc_uses_cpp")? "/cpp.vim" : "/c.vim"))30if !filereadable(s:Cpath)31 for s:Cpath in split(globpath(&rtp,(exists("g:yacc_uses_cpp")? "syntax/cpp.vim" : "syntax/c.vim")),"\n")32  if filereadable(fnameescape(s:Cpath))33   let s:Cpath= fnameescape(s:Cpath)34   break35  endif36 endfor37endif38exe "syn include @yaccCode ".s:Cpath39 40" ---------------------------------------------------------------------41"  Yacc Clusters: {{{142syn cluster yaccInitCluster	contains=yaccKey,yaccKeyActn,yaccBrkt,yaccType,yaccString,yaccUnionStart,yaccHeader2,yaccComment,yaccDefines,yaccParseParam,yaccParseOption43syn cluster yaccRulesCluster	contains=yaccNonterminal,yaccString,yaccComment44 45" ---------------------------------------------------------------------46"  Yacc Sections: {{{147SynFold syn	region	yaccInit	start='.'ms=s-1,rs=s-1	matchgroup=yaccSectionSep		end='^%%\ze\(\s*/[*/].*\)\=$'me=e-2,re=e-2	contains=@yaccInitCluster	nextgroup=yaccRules	skipwhite skipempty contained48SynFold syn	region	yaccInit2      start='\%^.'ms=s-1,rs=s-1	matchgroup=yaccSectionSep		end='^%%\ze\(\s*/[*/].*\)\=$'me=e-2,re=e-2	contains=@yaccInitCluster	nextgroup=yaccRules	skipwhite skipempty49SynFold syn	region	yaccHeader2	matchgroup=yaccSep	start="^\s*\zs%{"		end="^\s*%}"			contains=@yaccCode	nextgroup=yaccInit	skipwhite skipempty contained50SynFold syn	region	yaccHeader	matchgroup=yaccSep	start="^\s*\zs%{"		end="^\s*%}"			contains=@yaccCode	nextgroup=yaccInit	skipwhite skipempty51SynFold syn	region	yaccRules	matchgroup=yaccSectionSep	start='^%%\ze\(\s*/[*/].*\)\=$'	end='^%%\ze\(\s*/[*/].*\)\=$'me=e-2,re=e-2	contains=@yaccRulesCluster	nextgroup=yaccEndCode	skipwhite skipempty contained52SynFold syn	region	yaccEndCode	matchgroup=yaccSectionSep	start='^%%\ze\(\s*/[*/].*\)\=$'	end='\%$'			contains=@yaccCode	contained53 54" ---------------------------------------------------------------------55" Yacc Commands: {{{156syn	match	yaccDefines	'^%define\s\+.*$'57syn	match	yaccParseParam	'%\(parse\|lex\)-param\>'		skipwhite	nextgroup=yaccParseParamStr58syn	match	yaccParseOption '%\%(api\.pure\|pure-parser\|locations\|error-verbose\)\>'59syn	region	yaccParseParamStr	contained matchgroup=Delimiter	start='{'	end='}'	contains=cStructure60 61syn	match	yaccDelim	"[:|]"	contained62syn	match	yaccOper	"@\d\+"	contained63 64syn	match	yaccKey	"^\s*%\(token\|type\|left\|right\|start\|ident\|nonassoc\)\>"	contained65syn	match	yaccKey	"\s%\(prec\|expect\)\>"	contained66syn	match	yaccKey	"\$\(<[a-zA-Z_][a-zA-Z_0-9]*>\)\=[\$0-9]\+"	contained67syn	keyword	yaccKeyActn	yyerrok yyclearin	contained68 69syn	match	yaccUnionStart	"^%union"	skipwhite skipnl nextgroup=yaccUnion	contained70SynFold syn	region	yaccUnion	matchgroup=yaccCurly start="{" matchgroup=yaccCurly end="}" contains=@yaccCode	contained71syn	match	yaccBrkt	"[<>]"	contained72syn	match	yaccType	"<[a-zA-Z_][a-zA-Z0-9_]*>"	contains=yaccBrkt	contained73 74SynFold syn	region	yaccNonterminal	start="^\s*\a\w*\ze\_s*\(/\*\_.\{-}\*/\)\=\_s*:"	matchgroup=yaccDelim end=";"	matchgroup=yaccSectionSep end='^%%$'me=e-2,re=e-2 contains=yaccAction,yaccDelim,yaccString,yaccComment	contained75syn	region	yaccComment	start="/\*"	end="\*/"76syn	region	yaccComment	start="//"	end="$"77syn	match	yaccString	"'[^']*'"	contained78 79 80" ---------------------------------------------------------------------81" I'd really like to highlight just the outer {}.  Any suggestions??? {{{182syn	match	yaccCurlyError	"[{}]"83SynFold syn	region	yaccAction	matchgroup=yaccCurly start="{" end="}" 	contains=@yaccCode,yaccVar		contained84syn	match	yaccVar	'\$\d\+\|\$\$\|\$<\I\i*>\$\|\$<\I\i*>\d\+'	containedin=cParen,cPreProc,cMulti	contained85 86" ---------------------------------------------------------------------87" Yacc synchronization: {{{188syn sync fromstart89 90" ---------------------------------------------------------------------91" Define the default highlighting. {{{192if !exists("skip_yacc_syn_inits")93  hi def link yaccBrkt	yaccStmt94  hi def link yaccComment	Comment95  hi def link yaccCurly	Delimiter96  hi def link yaccCurlyError	Error97  hi def link yaccDefines	cDefine98  hi def link yaccDelim	Delimiter99  hi def link yaccKeyActn	Special100  hi def link yaccKey	yaccStmt101  hi def link yaccNonterminal	Function102  hi def link yaccOper	yaccStmt103  hi def link yaccParseOption	cDefine104  hi def link yaccParseParam	yaccParseOption105  hi def link yaccSectionSep	Todo106  hi def link yaccSep	Delimiter107  hi def link yaccStmt	Statement108  hi def link yaccString	String109  hi def link yaccType	Type110  hi def link yaccUnionStart	yaccKey111  hi def link yaccVar	Special112endif113 114" ---------------------------------------------------------------------115"  Cleanup: {{{1116delcommand SynFold117let b:current_syntax = "yacc"118 119" ---------------------------------------------------------------------120"  Modelines: {{{1121" vim: ts=15 fdm=marker122