diff options
Diffstat (limited to 'runtime/syntax/yacc.vim')
| -rw-r--r-- | runtime/syntax/yacc.vim | 54 |
1 files changed, 38 insertions, 16 deletions
diff --git a/runtime/syntax/yacc.vim b/runtime/syntax/yacc.vim index aef02b53c4..d4bd0196b8 100644 --- a/runtime/syntax/yacc.vim +++ b/runtime/syntax/yacc.vim @@ -1,14 +1,17 @@ " Vim syntax file " Language: Yacc -" Maintainer: Dr. Charles E. Campbell, Jr. <NdrOchipS@PcampbellAfamily.Mbiz> -" Last Change: Feb 22, 2006 -" Version: 4 +" Maintainer: Charles E. Campbell, Jr. <NdrOchipS@PcampbellAfamily.Mbiz> +" Last Change: Jan 09, 2008 +" Version: 5 " URL: http://mysite.verizon.net/astronaut/vim/index.html#vimlinks_syntax " -" Option: +" Options: {{{1 " g:yacc_uses_cpp : if this variable exists, then C++ is loaded rather than C +" g:yacc_minlines : see :help :he syn-sync-minlines -- default 50 +" g:yacc_maxlines : see :help :he syn-sync-maxlines -- default 200 -" For version 5.x: Clear all syntax items +" --------------------------------------------------------------------- +" For version 5.x: Clear all syntax items {{{1 " For version 6.x: Quit when a syntax file was already loaded if version < 600 syntax clear @@ -16,7 +19,8 @@ elseif exists("b:current_syntax") finish endif -" Read the C syntax to start with +" --------------------------------------------------------------------- +" Read the C syntax to start with {{{1 if version >= 600 if exists("g:yacc_uses_cpp") runtime! syntax/cpp.vim @@ -29,11 +33,13 @@ else so <sfile>:p:h/c.vim endif -" Clusters +" --------------------------------------------------------------------- +" Clusters {{{1 syn cluster yaccActionGroup contains=yaccDelim,cInParen,cTodo,cIncluded,yaccDelim,yaccCurlyError,yaccUnionCurly,yaccUnion,cUserLabel,cOctalZero,cCppOut2,cCppSkip,cErrInBracket,cErrInParen,cOctalError,cCommentStartError,cParenError syn cluster yaccUnionGroup contains=yaccKey,cComment,yaccCurly,cType,cStructure,cStorageClass,yaccUnionCurly -" Yacc stuff +" --------------------------------------------------------------------- +" Yacc stuff {{{1 syn match yaccDelim "^\s*[:|;]" syn match yaccOper "@\d\+" @@ -49,17 +55,32 @@ syn match yaccBrkt contained "[<>]" syn match yaccType "<[a-zA-Z_][a-zA-Z0-9_]*>" contains=yaccBrkt syn match yaccDefinition "^[A-Za-z][A-Za-z0-9_]*\_s*:" -" special Yacc separators +" --------------------------------------------------------------------- +" special Yacc separators {{{1 syn match yaccSectionSep "^[ \t]*%%" syn match yaccSep "^[ \t]*%{" syn match yaccSep "^[ \t]*%}" -" I'd really like to highlight just the outer {}. Any suggestions??? +" --------------------------------------------------------------------- +" I'd really like to highlight just the outer {}. Any suggestions??? {{{1 syn match yaccCurlyError "[{}]" syn region yaccAction matchgroup=yaccCurly start="{" end="}" contains=ALLBUT,@yaccActionGroup +" --------------------------------------------------------------------- +" Yacc synchronization: {{{1 +if exists("g:yacc_maxlines") + exe "syn sync maxlines=".g:yacc_maxlines +else + syn sync maxlines=200 +endif +if exists("g:yacc_minlines") + exe "syn sync minlines=".g:yacc_minlines +else + syn sync minlines=50 +endif -" Define the default highlighting. +" --------------------------------------------------------------------- +" Define the default highlighting. {{{1 " For version 5.7 and earlier: only when not done already " For version 5.8 and later: only when an item doesn't have highlighting yet if version >= 508 || !exists("did_yacc_syn_inits") @@ -70,13 +91,13 @@ if version >= 508 || !exists("did_yacc_syn_inits") command -nargs=+ HiLink hi def link <args> endif - " Internal yacc highlighting links + " Internal yacc highlighting links {{{2 HiLink yaccBrkt yaccStmt HiLink yaccKey yaccStmt HiLink yaccOper yaccStmt HiLink yaccUnionStart yaccKey - " External yacc highlighting links + " External yacc highlighting links {{{2 HiLink yaccCurly Delimiter HiLink yaccCurlyError Error HiLink yaccDefinition Function @@ -87,12 +108,13 @@ if version >= 508 || !exists("did_yacc_syn_inits") HiLink yaccStmt Statement HiLink yaccType Type - " since Bram doesn't like my Delimiter :| + " since Bram doesn't like my Delimiter :| {{{2 HiLink Delimiter Type delcommand HiLink endif - let b:current_syntax = "yacc" -" vim: ts=15 +" --------------------------------------------------------------------- +" Modelines: {{{1 +" vim: ts=15 fdm=marker |