| Bram Moolenaar | 071d427 | 2004-06-13 20:20:40 +0000 | [diff] [blame] | 1 | " Vim syntax file |
| 2 | " Antlr: ANTLR, Another Tool For Language Recognition <www.antlr.org> |
| 3 | " Maintainer: Mathieu Clabaut <mathieu.clabaut@free.fr> |
| 4 | " LastChange: 02 May 2001 |
| 5 | " Original: Comes from JavaCC.vim |
| 6 | |
| 7 | " For version 5.x: Clear all syntax items |
| 8 | " For version 6.x: Quit when a syntax file was already loaded |
| 9 | if version < 600 |
| 10 | syntax clear |
| 11 | elseif exists("b:current_syntax") |
| 12 | finish |
| 13 | endif |
| 14 | |
| 15 | " This syntac file is a first attempt. It is far from perfect... |
| 16 | |
| 17 | " Uses java.vim, and adds a few special things for JavaCC Parser files. |
| 18 | " Those files usually have the extension *.jj |
| 19 | |
| 20 | " source the java.vim file |
| 21 | if version < 600 |
| 22 | so <sfile>:p:h/java.vim |
| 23 | else |
| 24 | runtime! syntax/java.vim |
| 25 | unlet b:current_syntax |
| 26 | endif |
| 27 | |
| 28 | "remove catching errors caused by wrong parenthesis (does not work in antlr |
| 29 | "files) (first define them in case they have not been defined in java) |
| 30 | syn match javaParen "--" |
| 31 | syn match javaParenError "--" |
| 32 | syn match javaInParen "--" |
| 33 | syn match javaError2 "--" |
| 34 | syn clear javaParen |
| 35 | syn clear javaParenError |
| 36 | syn clear javaInParen |
| 37 | syn clear javaError2 |
| 38 | |
| 39 | " remove function definitions (they look different) (first define in |
| 40 | " in case it was not defined in java.vim) |
| 41 | "syn match javaFuncDef "--" |
| 42 | "syn clear javaFuncDef |
| 43 | "syn match javaFuncDef "[a-zA-Z][a-zA-Z0-9_. \[\]]*([^-+*/()]*)[ \t]*:" contains=javaType |
| 44 | " syn region javaFuncDef start=+t[a-zA-Z][a-zA-Z0-9_. \[\]]*([^-+*/()]*,[ ]*+ end=+)[ \t]*:+ |
| 45 | |
| 46 | syn keyword antlrPackages options language buildAST |
| 47 | syn match antlrPackages "PARSER_END([^)]*)" |
| 48 | syn match antlrPackages "PARSER_BEGIN([^)]*)" |
| 49 | syn match antlrSpecToken "<EOF>" |
| 50 | " the dot is necessary as otherwise it will be matched as a keyword. |
| 51 | syn match antlrSpecToken ".LOOKAHEAD("ms=s+1,me=e-1 |
| 52 | syn match antlrSep "[|:]\|\.\." |
| 53 | syn keyword antlrActionToken TOKEN SKIP MORE SPECIAL_TOKEN |
| 54 | syn keyword antlrError DEBUG IGNORE_IN_BNF |
| 55 | |
| 56 | if version >= 508 || !exists("did_antlr_syntax_inits") |
| 57 | if version < 508 |
| 58 | let did_antlr_syntax_inits = 1 |
| 59 | command -nargs=+ HiLink hi link <args> |
| 60 | else |
| 61 | command -nargs=+ HiLink hi def link <args> |
| 62 | endif |
| 63 | HiLink antlrSep Statement |
| 64 | HiLink antlrPackages Statement |
| 65 | delcommand HiLink |
| 66 | endif |
| 67 | |
| 68 | let b:current_syntax = "antlr" |
| 69 | |
| 70 | " vim: ts=8 |