" Vim syntax file " Language: Java " Maintainer: Claudio Fleiner " URL: http://www.fleiner.com/vim/syntax/java.vim " Last change: 1998 Sept 6 " Please check :help java.vim for comments on some of the options available. " Remove any old syntax stuff hanging around syn clear " some characters that cannot be in a java program (outside a string) syn match javaError "[\\@`]" syn match javaError "<<<\|\.\.\|=>\|<>\|||=\|&&=\|[^-]->\|\*\/" " use separte name so that it can be deleted in javacc.vim syn match javaError2 "#\|=<" hi link javaError2 javaError " we define it here so that included files can test for it if !exists("main_syntax") let main_syntax='java' endif " keyword definitions syn keyword javaExternal import native package syn keyword javaBranch break continue syn keyword javaError goto syn keyword javaConditional if else switch syn keyword javaRepeat while for do syn keyword javaBoolean true false syn keyword javaConstant null syn keyword javaTypedef this super syn keyword javaOperator new instanceof syn keyword javaType boolean char byte short int long float double syn keyword javaType void syn keyword javaStatement return syn keyword javaStorageClass static synchronized transient volatile final syn keyword javaExceptions throw try catch finally syn keyword javaMethodDecl synchronized throws syn keyword javaClassDecl extends implements interface " to differentiate the keyword class from MyClass.class we use a match here syn match javaTypedef "\" syn match javaClassDecl "^class\>" syn match javaClassDecl "[^.]\s*\"ms=s+1 syn keyword javaScopeDecl public protected private abstract syn region javaLabelRegion transparent matchgroup=javaLabel start="\" matchgroup=NONE end=":" contains=javaNumber syn match javaUserLabel "^\s*[_$a-zA-Z][_$a-zA-Z0-9_]*\s*:"he=e-1 contains=javaLabel syn keyword javaLabel default if !exists("java_allow_cpp_keywords") syn keyword javaError auto const delete enum extern friend inline redeclared syn keyword javaError register signed sizeof struct template typedef union syn keyword javaError unsigned operator endif " The following cluster contains all java groups except the contained ones syn cluster javaTop contains=javaExternal,javaError,javaError,javaBranch,javaLabelRegion,javaLabel,javaConditional,javaRepeat,javaBoolean,javaConstant,javaTypedef,javaOperator,javaType,javaType,javaStatement,javaStorageClass,javaExceptions,javaMethodDecl,javaClassDecl,javaClassDecl,javaClassDecl,javaScopeDecl,javaError,javaError2,javaUserLabel " Comments syn keyword javaTodo contained TODO FIXME XXX syn region javaCommentString contained start=+"+ skip=+\\\\\|\\"+ end=+"+ end=+\*/+me=s-1,he=s-1 contains=javaSpecial,javaCommentStar syn region javaComment2String contained start=+"+ skip=+\\\\\|\\"+ end=+$\|"+ contains=javaSpecial syn match javaCommentCharacter contained "'\\[^']\{1,6\}'" contains=javaSpecialChar syn match javaCommentCharacter contained "'\\''" contains=javaSpecialChar syn match javaCommentCharacter contained "'[^\\]'" syn region javaComment start="/\*" end="\*/" contains=javaCommentString,javaCommentCharacter,javaNumber,javaTodo syn match javaCommentStar contained "^\s*\*[^/]"me=e-1 syn match javaCommentStar contained "^\s*\*$" syn match javaLineComment "//.*" contains=javaComment2String,javaCommentCharacter,javaNumber,javaTodo hi link javaCommentString javaString hi link javaComment2String javaString hi link javaCommentCharacter javaCharacter syn cluster javaTop add=javaComment,javaLineComment if !exists("java_ignore_javadoc") syntax case ignore " syntax coloring for javadoc comments (HTML) syntax include @javaHtml :p:h/html.vim syn region javaComment start="/\*\*" end="\*/" keepend contains=javaCommentTitle,@javaHtml,javaDocTags,javaTodo syn region javaCommentTitle contained matchgroup=javaComment start="/\*\*" matchgroup=javaCommentTitle keepend end="\.$" end="\.[ \t\r<&]"me=e-1 end="@"me=s-1,he=s-1 end="\*/"me=s-1,he=s-1 contains=@javaHtml,javaCommentStar,javaTodo syn region javaDocTags contained start="{@link" end="}" syn match javaDocTags contained "@$see\|param\|exception\|throws$\s\+\S\+" contains=javaDocParam syn match javaDocParam contained "\s\S\+" syn match javaDocTags contained "@$version\|author\|return\|deprecated\|since$\>" syntax case match endif " match the special comment /**/ syn match javaComment "/\*\*/" " Strings and constants syn match javaSpecialError contained "\\." syn match javaSpecialCharError contained "[^']" syn match javaSpecialChar contained "\\$[4-9]\d\|[0-3]\d\d\|[\"\\'ntbrf]\|u\x\{4\}$" syn region javaString start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=javaSpecialChar,javaSpecialError syn match javaCharacter "'[^']*'" contains=javaSpecialChar,javaSpecialCharError syn match javaCharacter "'\\''" contains=javaSpecialChar syn match javaCharacter "'[^\\]'" syn match javaNumber "\<$0[0-7]*\|0[xX]\x\+\|\d\+$[lL]\=\>" syn match javaNumber "$\<\d\+\.\d*\|\.\d\+$$[eE][-+]\=\d\+$\=[fFdD]\=" syn match javaNumber "\<\d\+[eE][-+]\=\d\+[fFdD]\=\>" syn match javaNumber "\<\d\+$[eE][-+]\=\d\+$\=[fFdD]\>" " unicode characters syn match javaSpecial "\\u\d\{4\}" syn cluster javaTop add=javaString,javaCharacter,javaNumber,javaSpecial if exists("java_highlight_functions") syn match javaFuncDef "^$\t\| \{8\}$[_$a-zA-Z][_$a-zA-Z0-9_. \[\]]*([^-+*/()]*)" contains=javaScopeDecl,javaType,javaStorageClass syn region javaFuncDef start=+^$\t\| \{8\}$[$_a-zA-Z][$_a-zA-Z0-9_. \[\]]*([^-+*/()]*,\s*+ end=+)+ contains=javaScopeDecl,javaType,javaStorageClass syn match javaFuncDef "^ [$_a-zA-Z][$_a-zA-Z0-9_. \[\]]*([^-+*/()]*)" contains=javaScopeDecl,javaType,javaStorageClass syn region javaFuncDef start=+^ [$_a-zA-Z][$_a-zA-Z0-9_. \[\]]*([^-+*/()]*,\s*+ end=+)+ contains=javaScopeDecl,javaType,javaStorageClass syn match javaBraces "[{}]" syn cluster javaTop add=javaFuncDef,javaBraces endif if exists("java_highlight_debug") " Strings and constants syn match javaDebugSpecial contained "\\\d\d\d\|\\." syn region javaDebugString contained start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=javaDebugSpecial syn match javaDebugCharacter contained "'[^\\]'" syn match javaDebugSpecialCharacter contained "'\\.'" syn match javaDebugSpecialCharacter contained "'\\''" syn match javaDebugNumber contained "\<$0[0-7]*\|0[xX]\x\+\|\d\+$[lL]\=\>" syn match javaDebugNumber contained "$\<\d\+\.\d*\|\.\d\+$$[eE][-+]\=\d\+$\=[fFdD]\=" syn match javaDebugNumber contained "\<\d\+[eE][-+]\=\d\+[fFdD]\=\>" syn match javaDebugNumber contained "\<\d\+$[eE][-+]\=\d\+$\=[fFdD]\>" syn keyword javaDebugBoolean contained true false syn keyword javaDebugType contained null this super " to make this work you must define the highlighting for these groups syn region javaDebug start="System\.$out\|err$\.print$ln$*\s*" end=";" contains=javaDebug.* syn region javaDebug start="trace[SL]\=[ \t]*(" end=";" contains=javaDebug.* syn cluster javaTop add=javaDebug hi link javaDebug Debug hi link javaDebugString DebugString hi link javaDebugType DebugType hi link javaDebugBoolean DebugBoolean hi link javaDebugNumber Debug hi link javaDebugSpecial DebugSpecial hi link javaDebugSpecialCharacter DebugSpecial hi link javaDebugCharacter DebugString hi link DebugString String hi link DebugSpecial Special hi link DebugBoolean Boolean hi link DebugType Type endif if exists("java_mark_braces_in_parens_as_errors") syn match javaInParen contained "[{}]" hi link javaInParen javaError syn cluster javaTop add=javaInParen endif " catch errors caused by wrong parenthesis syn region javaParen transparent start="(" end=")" contains=@javaTop,javaParen syn match javaParenError ")" hi link javaParenError javaError if !exists("java_minlines") let java_minlines = 10 endif exec "syn sync ccomment javaComment minlines=" . java_minlines if !exists("did_java_syntax_inits") let did_java_syntax_inits = 1 " The default methods for highlighting. Can be overridden later hi link javaFuncDef Function hi link javaBraces Function hi link javaBranch Conditional hi link javaLabel Label hi link javaUserLabel Label hi link javaConditional Conditional hi link javaRepeat Repeat hi link javaExceptions Exception hi link javaStorageClass StorageClass hi link javaMethodDecl javaStorageClass hi link javaClassDecl javaStorageClass hi link javaScopeDecl javaStorageClass hi link javaBoolean Boolean hi link javaSpecial Special hi link javaSpecialError Error hi link javaSpecialCharError Error hi link javaString String hi link javaCharacter Character hi link javaSpecialChar SpecialChar hi link javaNumber Number hi link javaError Error hi link javaStatement Statement hi link javaOperator Operator hi link javaComment Comment hi link javaLineComment Comment hi link javaConstant javaBoolean hi link javaTypedef Typedef hi link javaTodo Todo hi link javaCommentTitle SpecialComment hi link javaDocTags Special hi link javaDocParam Function hi link javaCommentStar javaComment hi link javaType Type hi link javaExternal Include hi link htmlComment Special hi link htmlCommentPart Special endif let b:current_syntax = "java" if main_syntax == 'java' unlet main_syntax endif " vim: ts=8