Mercurial > vim
comparison runtime/syntax/ayacc.vim @ 7:3fc0f57ecb91 v7.0001
updated for version 7.0001
author | vimboss |
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date | Sun, 13 Jun 2004 20:20:40 +0000 |
parents | |
children | 91e53bcb7946 |
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6:c2daee826b8f | 7:3fc0f57ecb91 |
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1 " Vim syntax file | |
2 " Language: AYacc | |
3 " Maintainer: Mathieu Clabaut <mathieu.clabaut@free.fr> | |
4 " LastChange: 02 May 2001 | |
5 " Original: Yacc, maintained by Dr. Charles E. Campbell, Jr. | |
6 " Comment: Replaced sourcing c.vim file by ada.vim and rename yacc* | |
7 " in ayacc* | |
8 | |
9 " For version 5.x: Clear all syntax items | |
10 " For version 6.x: Quit when a syntax file was already loaded | |
11 if version < 600 | |
12 syntax clear | |
13 elseif exists("b:current_syntax") | |
14 finish | |
15 endif | |
16 | |
17 " Read the Ada syntax to start with | |
18 if version < 600 | |
19 so <sfile>:p:h/ada.vim | |
20 else | |
21 runtime! syntax/ada.vim | |
22 unlet b:current_syntax | |
23 endif | |
24 | |
25 " Clusters | |
26 syn cluster ayaccActionGroup contains=ayaccDelim,cInParen,cTodo,cIncluded,ayaccDelim,ayaccCurlyError,ayaccUnionCurly,ayaccUnion,cUserLabel,cOctalZero,cCppOut2,cCppSkip,cErrInBracket,cErrInParen,cOctalError | |
27 syn cluster ayaccUnionGroup contains=ayaccKey,cComment,ayaccCurly,cType,cStructure,cStorageClass,ayaccUnionCurly | |
28 | |
29 " Yacc stuff | |
30 syn match ayaccDelim "^[ \t]*[:|;]" | |
31 syn match ayaccOper "@\d\+" | |
32 | |
33 syn match ayaccKey "^[ \t]*%\(token\|type\|left\|right\|start\|ident\)\>" | |
34 syn match ayaccKey "[ \t]%\(prec\|expect\|nonassoc\)\>" | |
35 syn match ayaccKey "\$\(<[a-zA-Z_][a-zA-Z_0-9]*>\)\=[\$0-9]\+" | |
36 syn keyword ayaccKeyActn yyerrok yyclearin | |
37 | |
38 syn match ayaccUnionStart "^%union" skipwhite skipnl nextgroup=ayaccUnion | |
39 syn region ayaccUnion contained matchgroup=ayaccCurly start="{" matchgroup=ayaccCurly end="}" contains=@ayaccUnionGroup | |
40 syn region ayaccUnionCurly contained matchgroup=ayaccCurly start="{" matchgroup=ayaccCurly end="}" contains=@ayaccUnionGroup | |
41 syn match ayaccBrkt contained "[<>]" | |
42 syn match ayaccType "<[a-zA-Z_][a-zA-Z0-9_]*>" contains=ayaccBrkt | |
43 syn match ayaccDefinition "^[A-Za-z][A-Za-z0-9_]*[ \t]*:" | |
44 | |
45 " special Yacc separators | |
46 syn match ayaccSectionSep "^[ \t]*%%" | |
47 syn match ayaccSep "^[ \t]*%{" | |
48 syn match ayaccSep "^[ \t]*%}" | |
49 | |
50 " I'd really like to highlight just the outer {}. Any suggestions??? | |
51 syn match ayaccCurlyError "[{}]" | |
52 syn region ayaccAction matchgroup=ayaccCurly start="{" end="}" contains=ALLBUT,@ayaccActionGroup | |
53 | |
54 if version >= 508 || !exists("did_ayacc_syntax_inits") | |
55 if version < 508 | |
56 let did_ayacc_syntax_inits = 1 | |
57 command -nargs=+ HiLink hi link <args> | |
58 else | |
59 command -nargs=+ HiLink hi def link <args> | |
60 endif | |
61 | |
62 " Internal ayacc highlighting links | |
63 HiLink ayaccBrkt ayaccStmt | |
64 HiLink ayaccKey ayaccStmt | |
65 HiLink ayaccOper ayaccStmt | |
66 HiLink ayaccUnionStart ayaccKey | |
67 | |
68 " External ayacc highlighting links | |
69 HiLink ayaccCurly Delimiter | |
70 HiLink ayaccCurlyError Error | |
71 HiLink ayaccDefinition Function | |
72 HiLink ayaccDelim Function | |
73 HiLink ayaccKeyActn Special | |
74 HiLink ayaccSectionSep Todo | |
75 HiLink ayaccSep Delimiter | |
76 HiLink ayaccStmt Statement | |
77 HiLink ayaccType Type | |
78 | |
79 " since Bram doesn't like my Delimiter :| | |
80 HiLink Delimiter Type | |
81 delcommand HiLink | |
82 endif | |
83 | |
84 let b:current_syntax = "ayacc" | |
85 | |
86 " vim: ts=15 |