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comparison runtime/syntax/yacc.vim @ 3920:c53344bacabf

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Updated runtime files.
author Bram Moolenaar <bram@vim.org>
date Thu, 15 Nov 2012 21:28:22 +0100
parents 887d6d91882e
children 657ade71d395
comparison
equal deleted inserted replaced
3919:23fc3dc4317e 3920:c53344bacabf
1 " Vim syntax file 1 " Vim syntax file
2 " Language: Yacc 2 " Language: Yacc
3 " Maintainer: Charles E. Campbell, Jr. <NdrOchipS@PcampbellAfamily.Mbiz> 3 " Maintainer: Charles E. Campbell <NdrOchipS@PcampbellAfamily.Mbiz>
4 " Last Change: Aug 12, 2010 4 " Last Change: Nov 14, 2012
5 " Version: 9 5 " Version: 10
6 " URL: http://mysite.verizon.net/astronaut/vim/index.html#vimlinks_syntax 6 " URL: http://mysite.verizon.net/astronaut/vim/index.html#vimlinks_syntax
7 " 7 "
8 " Options: {{{1 8 " Options: {{{1
9 " g:yacc_uses_cpp : if this variable exists, then C++ is loaded rather than C 9 " g:yacc_uses_cpp : if this variable exists, then C++ is loaded rather than C
10 10
18 endif 18 endif
19 19
20 " --------------------------------------------------------------------- 20 " ---------------------------------------------------------------------
21 " Folding Support {{{1 21 " Folding Support {{{1
22 if has("folding") 22 if has("folding")
23 com! -nargs=+ HiFold <args> fold 23 com! -nargs=+ SynFold <args> fold
24 else 24 else
25 com! -nargs=+ HiFold <args> 25 com! -nargs=+ SynFold <args>
26 endif 26 endif
27 27
28 " --------------------------------------------------------------------- 28 " ---------------------------------------------------------------------
29 " Read the C syntax to start with {{{1 29 " Read the C syntax to start with {{{1
30 if exists("g:yacc_uses_cpp") 30 " Read the C/C++ syntax to start with
31 syn include @yaccCode <sfile>:p:h/cpp.vim 31 let s:Cpath= fnameescape(expand("<sfile>:p:h").(exists("g:yacc_uses_cpp")? "/cpp.vim" : "/c.vim"))
32 else 32 if !filereadable(s:Cpath)
33 syn include @yaccCode <sfile>:p:h/c.vim 33 for s:Cpath in split(globpath(&rtp,(exists("g:yacc_uses_cpp")? "syntax/cpp.vim" : "syntax/c.vim")),"\n")
34 if filereadable(fnameescape(s:Cpath))
35 let s:Cpath= fnameescape(s:Cpath)
36 break
37 endif
38 endfor
34 endif 39 endif
40 exe "syn include @yaccCode ".s:Cpath
35 41
36 " --------------------------------------------------------------------- 42 " ---------------------------------------------------------------------
37 " Yacc Clusters: {{{1 43 " Yacc Clusters: {{{1
38 syn cluster yaccInitCluster contains=yaccKey,yaccKeyActn,yaccBrkt,yaccType,yaccString,yaccUnionStart,yaccHeader2,yaccComment,yaccDefines,yaccParseParam,yaccParseOption 44 syn cluster yaccInitCluster contains=yaccKey,yaccKeyActn,yaccBrkt,yaccType,yaccString,yaccUnionStart,yaccHeader2,yaccComment,yaccDefines,yaccParseParam,yaccParseOption
39 syn cluster yaccRulesCluster contains=yaccNonterminal,yaccString 45 syn cluster yaccRulesCluster contains=yaccNonterminal,yaccString
40 46
41 " --------------------------------------------------------------------- 47 " ---------------------------------------------------------------------
42 " Yacc Sections: {{{1 48 " Yacc Sections: {{{1
43 HiFold syn region yaccInit start='.'ms=s-1,rs=s-1 matchgroup=yaccSectionSep end='^%%$'me=e-2,re=e-2 contains=@yaccInitCluster nextgroup=yaccRules skipwhite skipempty contained 49 SynFold syn region yaccInit start='.'ms=s-1,rs=s-1 matchgroup=yaccSectionSep end='^%%$'me=e-2,re=e-2 contains=@yaccInitCluster nextgroup=yaccRules skipwhite skipempty contained
44 HiFold syn region yaccInit2 start='\%^.'ms=s-1,rs=s-1 matchgroup=yaccSectionSep end='^%%$'me=e-2,re=e-2 contains=@yaccInitCluster nextgroup=yaccRules skipwhite skipempty 50 SynFold syn region yaccInit2 start='\%^.'ms=s-1,rs=s-1 matchgroup=yaccSectionSep end='^%%$'me=e-2,re=e-2 contains=@yaccInitCluster nextgroup=yaccRules skipwhite skipempty
45 HiFold syn region yaccHeader2 matchgroup=yaccSep start="^\s*\zs%{" end="^\s*%}" contains=@yaccCode nextgroup=yaccInit skipwhite skipempty contained 51 SynFold syn region yaccHeader2 matchgroup=yaccSep start="^\s*\zs%{" end="^\s*%}" contains=@yaccCode nextgroup=yaccInit skipwhite skipempty contained
46 HiFold syn region yaccHeader matchgroup=yaccSep start="^\s*\zs%{" end="^\s*%}" contains=@yaccCode nextgroup=yaccInit skipwhite skipempty 52 SynFold syn region yaccHeader matchgroup=yaccSep start="^\s*\zs%{" end="^\s*%}" contains=@yaccCode nextgroup=yaccInit skipwhite skipempty
47 HiFold syn region yaccRules matchgroup=yaccSectionSep start='^%%$' end='^%%$'me=e-2,re=e-2 contains=@yaccRulesCluster nextgroup=yaccEndCode skipwhite skipempty contained 53 SynFold syn region yaccRules matchgroup=yaccSectionSep start='^%%$' end='^%%$'me=e-2,re=e-2 contains=@yaccRulesCluster nextgroup=yaccEndCode skipwhite skipempty contained
48 HiFold syn region yaccEndCode matchgroup=yaccSectionSep start='^%%$' end='\%$' contains=@yaccCode contained 54 SynFold syn region yaccEndCode matchgroup=yaccSectionSep start='^%%$' end='\%$' contains=@yaccCode contained
49 55
50 " --------------------------------------------------------------------- 56 " ---------------------------------------------------------------------
51 " Yacc Commands: {{{1 57 " Yacc Commands: {{{1
52 syn match yaccDefines '^%define\s\+.*$' 58 syn match yaccDefines '^%define\s\+.*$'
53 syn match yaccParseParam '%\(parse\|lex\)-param\>' skipwhite nextgroup=yaccParseParamStr 59 syn match yaccParseParam '%\(parse\|lex\)-param\>' skipwhite nextgroup=yaccParseParamStr
61 syn match yaccKey "\s%\(prec\|expect\)\>" contained 67 syn match yaccKey "\s%\(prec\|expect\)\>" contained
62 syn match yaccKey "\$\(<[a-zA-Z_][a-zA-Z_0-9]*>\)\=[\$0-9]\+" contained 68 syn match yaccKey "\$\(<[a-zA-Z_][a-zA-Z_0-9]*>\)\=[\$0-9]\+" contained
63 syn keyword yaccKeyActn yyerrok yyclearin contained 69 syn keyword yaccKeyActn yyerrok yyclearin contained
64 70
65 syn match yaccUnionStart "^%union" skipwhite skipnl nextgroup=yaccUnion contained 71 syn match yaccUnionStart "^%union" skipwhite skipnl nextgroup=yaccUnion contained
66 HiFold syn region yaccUnion matchgroup=yaccCurly start="{" matchgroup=yaccCurly end="}" contains=@yaccCode contained 72 SynFold syn region yaccUnion matchgroup=yaccCurly start="{" matchgroup=yaccCurly end="}" contains=@yaccCode contained
67 syn match yaccBrkt "[<>]" contained 73 syn match yaccBrkt "[<>]" contained
68 syn match yaccType "<[a-zA-Z_][a-zA-Z0-9_]*>" contains=yaccBrkt contained 74 syn match yaccType "<[a-zA-Z_][a-zA-Z0-9_]*>" contains=yaccBrkt contained
69 75
70 HiFold 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 contained 76 SynFold 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 contained
71 syn region yaccComment start="/\*" end="\*/" 77 syn region yaccComment start="/\*" end="\*/"
72 syn match yaccString "'[^']*'" contained 78 syn match yaccString "'[^']*'" contained
73 79
74 80
75 " --------------------------------------------------------------------- 81 " ---------------------------------------------------------------------
76 " I'd really like to highlight just the outer {}. Any suggestions??? {{{1 82 " I'd really like to highlight just the outer {}. Any suggestions??? {{{1
77 syn match yaccCurlyError "[{}]" 83 syn match yaccCurlyError "[{}]"
78 HiFold syn region yaccAction matchgroup=yaccCurly start="{" end="}" contains=@yaccCode contained 84 SynFold syn region yaccAction matchgroup=yaccCurly start="{" end="}" contains=@yaccCode,yaccVar contained
85 syn match yaccVar '\$\d\+\|\$\$\|\$<\I\i*>\$\|\$<\I\i*>\d\+' containedin=cParen,cPreProc,cMulti contained
79 86
80 " --------------------------------------------------------------------- 87 " ---------------------------------------------------------------------
81 " Yacc synchronization: {{{1 88 " Yacc synchronization: {{{1
82 syn sync fromstart 89 syn sync fromstart
83 90
84 " --------------------------------------------------------------------- 91 " ---------------------------------------------------------------------
85 " Define the default highlighting. {{{1 92 " Define the default highlighting. {{{1
86 if !exists("did_yacc_syn_inits") 93 if !exists("did_yacc_syn_inits")
87 command -nargs=+ HiLink hi def link <args> 94 hi def link yaccBrkt yaccStmt
88 95 hi def link yaccComment Comment
89 " Internal yacc highlighting links {{{2 96 hi def link yaccCurly Delimiter
90 HiLink yaccBrkt yaccStmt 97 hi def link yaccCurlyError Error
91 HiLink yaccKey yaccStmt 98 hi def link yaccDefines cDefine
92 HiLink yaccOper yaccStmt 99 hi def link yaccDelim Delimiter
93 HiLink yaccUnionStart yaccKey 100 hi def link yaccKeyActn Special
94 101 hi def link yaccKey yaccStmt
95 " External yacc highlighting links {{{2 102 hi def link yaccNonterminal Function
96 HiLink yaccComment Comment 103 hi def link yaccOper yaccStmt
97 HiLink yaccCurly Delimiter 104 hi def link yaccParseOption cDefine
98 HiLink yaccCurlyError Error 105 hi def link yaccParseParam yaccParseOption
99 HiLink yaccDefines cDefine 106 hi def link yaccSectionSep Todo
100 HiLink yaccParseParam yaccParseOption 107 hi def link yaccSep Delimiter
101 HiLink yaccParseOption cDefine 108 hi def link yaccStmt Statement
102 HiLink yaccNonterminal Function 109 hi def link yaccString String
103 HiLink yaccDelim Delimiter 110 hi def link yaccType Type
104 HiLink yaccKeyActn Special 111 hi def link yaccUnionStart yaccKey
105 HiLink yaccSectionSep Todo 112 hi def link yaccVar Special
106 HiLink yaccSep Delimiter
107 HiLink yaccString String
108 HiLink yaccStmt Statement
109 HiLink yaccType Type
110
111 " since Bram doesn't like my Delimiter :| {{{2
112 HiLink Delimiter Type
113
114 delcommand HiLink
115 endif 113 endif
116 114
117 " --------------------------------------------------------------------- 115 " ---------------------------------------------------------------------
118 " Cleanup: {{{1 116 " Cleanup: {{{1
119 delcommand HiFold 117 delcommand SynFold
120 let b:current_syntax = "yacc" 118 let b:current_syntax = "yacc"
121 119
122 " --------------------------------------------------------------------- 120 " ---------------------------------------------------------------------
123 " Modelines: {{{1 121 " Modelines: {{{1
124 " vim: ts=15 fdm=marker 122 " vim: ts=15 fdm=marker