2 " Language: JavaCC, a Java Compiler Compiler written by JavaSoft
3 " Maintainer: Claudio Fleiner <claudio@fleiner.com>
4 " URL: http://www.fleiner.com/vim/syntax/javacc.vim
5 " Last Change: 2001 Jun 20
7 " Uses java.vim, and adds a few special things for JavaCC Parser files.
8 " Those files usually have the extension *.jj
10 " For version 5.x: Clear all syntax items
11 " For version 6.x: Quit when a syntax file was already loaded
14 elseif exists("b:current_syntax")
18 " source the java.vim file
20 source <sfile>:p:h/java.vim
22 runtime! syntax/java.vim
24 unlet b:current_syntax
26 "remove catching errors caused by wrong parenthesis (does not work in javacc
27 "files) (first define them in case they have not been defined in java)
28 syn match javaParen "--"
29 syn match javaParenError "--"
30 syn match javaInParen "--"
31 syn match javaError2 "--"
33 syn clear javaParenError
37 " remove function definitions (they look different) (first define in
38 " in case it was not defined in java.vim)
39 "syn match javaFuncDef "--"
41 syn match javaFuncDef "[$_a-zA-Z][$_a-zA-Z0-9_. \[\]]*([^-+*/()]*)[ \t]*:" contains=javaType
43 syn keyword javaccPackages options DEBUG_PARSER DEBUG_LOOKAHEAD DEBUG_TOKEN_MANAGER
44 syn keyword javaccPackages COMMON_TOKEN_ACTION IGNORE_CASE CHOICE_AMBIGUITY_CHECK
45 syn keyword javaccPackages OTHER_AMBIGUITY_CHECK STATIC LOOKAHEAD ERROR_REPORTING
46 syn keyword javaccPackages USER_TOKEN_MANAGER USER_CHAR_STREAM JAVA_UNICODE_ESCAPE
47 syn keyword javaccPackages UNICODE_INPUT
48 syn match javaccPackages "PARSER_END([^)]*)"
49 syn match javaccPackages "PARSER_BEGIN([^)]*)"
50 syn match javaccSpecToken "<EOF>"
51 " the dot is necessary as otherwise it will be matched as a keyword.
52 syn match javaccSpecToken ".LOOKAHEAD("ms=s+1,me=e-1
53 syn match javaccToken "<[^> \t]*>"
54 syn keyword javaccActionToken TOKEN SKIP MORE SPECIAL_TOKEN
55 syn keyword javaccError DEBUG IGNORE_IN_BNF
57 " Define the default highlighting.
58 " For version 5.7 and earlier: only when not done already
59 " For version 5.8 and later: only when an item doesn't have highlighting yet
60 if version >= 508 || !exists("did_css_syn_inits")
62 let did_css_syn_inits = 1
63 command -nargs=+ HiLink hi link <args>
65 command -nargs=+ HiLink hi def link <args>
67 HiLink javaccSpecToken Statement
68 HiLink javaccActionToken Type
69 HiLink javaccPackages javaScopeDecl
70 HiLink javaccToken String
71 HiLink javaccError Error
75 let b:current_syntax = "javacc"