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Diffstat (limited to 'runtime/syntax/java.vim')
| -rw-r--r-- | runtime/syntax/java.vim | 334 |
1 files changed, 334 insertions, 0 deletions
diff --git a/runtime/syntax/java.vim b/runtime/syntax/java.vim new file mode 100644 index 000000000..b47c17e69 --- /dev/null +++ b/runtime/syntax/java.vim @@ -0,0 +1,334 @@ +" Vim syntax file +" Language: Java +" Maintainer: Claudio Fleiner <claudio@fleiner.com> +" URL: http://www.fleiner.com/vim/syntax/java.vim +" Last Change: 2004 Apr 23 + +" Please check :help java.vim for comments on some of the options available. + +" Quit when a syntax file was already loaded +if !exists("main_syntax") + if version < 600 + syntax clear + elseif exists("b:current_syntax") + finish + endif + " we define it here so that included files can test for it + let main_syntax='java' +endif + +" don't use standard HiLink, it will not work with included syntax files +if version < 508 + command! -nargs=+ JavaHiLink hi link <args> +else + command! -nargs=+ JavaHiLink hi def link <args> +endif + +" some characters that cannot be in a java program (outside a string) +syn match javaError "[\\@`]" +syn match javaError "<<<\|\.\.\|=>\|<>\|||=\|&&=\|[^-]->\|\*\/" +syn match javaOK "\.\.\." + +" use separate name so that it can be deleted in javacc.vim +syn match javaError2 "#\|=<" +JavaHiLink javaError2 javaError + + + +" keyword definitions +syn keyword javaExternal native package +syn match javaExternal "\<import\(\s\+static\>\)\?" +syn keyword javaError goto const +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 strictfp serializable +syn keyword javaExceptions throw try catch finally +syn keyword javaAssert assert +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 "\.\s*\<class\>"ms=s+1 +syn keyword javaClassDecl enum +syn match javaClassDecl "^class\>" +syn match javaClassDecl "[^.]\s*\<class\>"ms=s+1 +syn keyword javaBranch break continue nextgroup=javaUserLabelRef skipwhite +syn match javaUserLabelRef "\k\+" contained +syn keyword javaScopeDecl public protected private abstract + +if exists("java_highlight_java_lang_ids") || exists("java_highlight_java_lang") || exists("java_highlight_all") + " java.lang.* + syn match javaLangClass "\<System\>" + syn keyword javaLangClass Cloneable Comparable Runnable Boolean Byte Class + syn keyword javaLangClass Character CharSequence ClassLoader Compiler Double Float + syn keyword javaLangClass Integer InheritableThreadLocal Long Math Number Object Package Process + syn keyword javaLangClass Runtime RuntimePermission InheritableThreadLocal + syn keyword javaLangClass SecurityManager Short String StrictMath StackTraceElement + syn keyword javaLangClass StringBuffer Thread ThreadGroup + syn keyword javaLangClass ThreadLocal Throwable Void ArithmeticException + syn keyword javaLangClass ArrayIndexOutOfBoundsException AssertionError + syn keyword javaLangClass ArrayStoreException ClassCastException + syn keyword javaLangClass ClassNotFoundException + syn keyword javaLangClass CloneNotSupportedException Exception + syn keyword javaLangClass IllegalAccessException + syn keyword javaLangClass IllegalArgumentException + syn keyword javaLangClass IllegalMonitorStateException + syn keyword javaLangClass IllegalStateException + syn keyword javaLangClass IllegalThreadStateException + syn keyword javaLangClass IndexOutOfBoundsException + syn keyword javaLangClass InstantiationException InterruptedException + syn keyword javaLangClass NegativeArraySizeException NoSuchFieldException + syn keyword javaLangClass NoSuchMethodException NullPointerException + syn keyword javaLangClass NumberFormatException RuntimeException + syn keyword javaLangClass SecurityException StringIndexOutOfBoundsException + syn keyword javaLangClass UnsupportedOperationException + syn keyword javaLangClass AbstractMethodError ClassCircularityError + syn keyword javaLangClass ClassFormatError Error ExceptionInInitializerError + syn keyword javaLangClass IllegalAccessError InstantiationError + syn keyword javaLangClass IncompatibleClassChangeError InternalError + syn keyword javaLangClass LinkageError NoClassDefFoundError + syn keyword javaLangClass NoSuchFieldError NoSuchMethodError + syn keyword javaLangClass OutOfMemoryError StackOverflowError + syn keyword javaLangClass ThreadDeath UnknownError UnsatisfiedLinkError + syn keyword javaLangClass UnsupportedClassVersionError VerifyError + syn keyword javaLangClass VirtualMachineError + syn keyword javaLangObject clone equals finalize getClass hashCode + syn keyword javaLangObject notify notifyAll toString wait + JavaHiLink javaLangClass javaConstant + JavaHiLink javaLangObject javaConstant + syn cluster javaTop add=javaLangObject,javaLangClass + syn cluster javaClasses add=javaLangClass +endif + +if filereadable(expand("<sfile>:p:h")."/javaid.vim") + source <sfile>:p:h/javaid.vim +endif + +if exists("java_space_errors") + if !exists("java_no_trail_space_error") + syn match javaSpaceError "\s\+$" + endif + if !exists("java_no_tab_space_error") + syn match javaSpaceError " \+\t"me=e-1 + endif +endif + +syn region javaLabelRegion transparent matchgroup=javaLabel start="\<case\>" matchgroup=NONE end=":" contains=javaNumber,javaCharacter +syn match javaUserLabel "^\s*[_$a-zA-Z][_$a-zA-Z0-9_]*\s*:"he=e-1 contains=javaLabel +syn keyword javaLabel default + +if !exists("java_allow_cpp_keywords") + syn keyword javaError auto delete extern friend inline redeclared + syn keyword javaError register signed sizeof struct template typedef union + syn keyword javaError unsigned operator +endif + +" The following cluster contains all java groups except the contained ones +syn cluster javaTop add=javaExternal,javaError,javaError,javaBranch,javaLabelRegion,javaLabel,javaConditional,javaRepeat,javaBoolean,javaConstant,javaTypedef,javaOperator,javaType,javaType,javaStatement,javaStorageClass,javaAssert,javaExceptions,javaMethodDecl,javaClassDecl,javaClassDecl,javaClassDecl,javaScopeDecl,javaError,javaError2,javaUserLabel,javaLangObject + + +" Comments +syn keyword javaTodo contained TODO FIXME XXX +if exists("java_comment_strings") + syn region javaCommentString contained start=+"+ end=+"+ end=+$+ end=+\*/+me=s-1,he=s-1 contains=javaSpecial,javaCommentStar,javaSpecialChar,@Spell + syn region javaComment2String contained start=+"+ end=+$\|"+ contains=javaSpecial,javaSpecialChar,@Spell + syn match javaCommentCharacter contained "'\\[^']\{1,6\}'" contains=javaSpecialChar + syn match javaCommentCharacter contained "'\\''" contains=javaSpecialChar + syn match javaCommentCharacter contained "'[^\\]'" + syn cluster javaCommentSpecial add=javaCommentString,javaCommentCharacter,javaNumber + syn cluster javaCommentSpecial2 add=javaComment2String,javaCommentCharacter,javaNumber +endif +syn region javaComment start="/\*" end="\*/" contains=@javaCommentSpecial,javaTodo,@Spell +syn match javaCommentStar contained "^\s*\*[^/]"me=e-1 +syn match javaCommentStar contained "^\s*\*$" +syn match javaLineComment "//.*" contains=@javaCommentSpecial2,javaTodo,@Spell +JavaHiLink javaCommentString javaString +JavaHiLink javaComment2String javaString +JavaHiLink javaCommentCharacter javaCharacter + +syn cluster javaTop add=javaComment,javaLineComment + +if !exists("java_ignore_javadoc") && main_syntax != 'jsp' + syntax case ignore + " syntax coloring for javadoc comments (HTML) + syntax include @javaHtml <sfile>:p:h/html.vim + unlet b:current_syntax + syn region javaDocComment start="/\*\*" end="\*/" keepend contains=javaCommentTitle,@javaHtml,javaDocTags,javaTodo,@Spell + syn region javaCommentTitle contained matchgroup=javaDocComment start="/\*\*" matchgroup=javaCommentTitle keepend end="\.$" end="\.[ \t\r<&]"me=e-1 end="[^{]@"me=s-2,he=s-1 end="\*/"me=s-1,he=s-1 contains=@javaHtml,javaCommentStar,javaTodo,@Spell,javaDocTags + + syn region javaDocTags contained start="{@\(link\|linkplain\|inherit[Dd]oc\|doc[rR]oot\|value\)" end="}" + syn match javaDocTags contained "@\(see\|param\|exception\|throws\|since\)\s\+\S\+" contains=javaDocParam + syn match javaDocParam contained "\s\S\+" + syn match javaDocTags contained "@\(version\|author\|return\|deprecated\|serial\|serialField\|serialData\)\>" + 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=+"+ end=+"+ end=+$+ contains=javaSpecialChar,javaSpecialError,@Spell +" next line disabled, it can cause a crash for a long line +"syn match javaStringError +"\([^"\\]\|\\.\)*$+ +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,javaStringError + +if exists("java_highlight_functions") + if java_highlight_functions == "indent" + syn match javaFuncDef "^\(\t\| \{8\}\)[_$a-zA-Z][_$a-zA-Z0-9_. \[\]]*([^-+*/()]*)" contains=javaScopeDecl,javaType,javaStorageClass,@javaClasses + syn region javaFuncDef start=+^\(\t\| \{8\}\)[$_a-zA-Z][$_a-zA-Z0-9_. \[\]]*([^-+*/()]*,\s*+ end=+)+ contains=javaScopeDecl,javaType,javaStorageClass,@javaClasses + syn match javaFuncDef "^ [$_a-zA-Z][$_a-zA-Z0-9_. \[\]]*([^-+*/()]*)" contains=javaScopeDecl,javaType,javaStorageClass,@javaClasses + syn region javaFuncDef start=+^ [$_a-zA-Z][$_a-zA-Z0-9_. \[\]]*([^-+*/()]*,\s*+ end=+)+ contains=javaScopeDecl,javaType,javaStorageClass,@javaClasses + else + " This line catches method declarations at any indentation>0, but it assumes + " two things: + " 1. class names are always capitalized (ie: Button) + " 2. method names are never capitalized (except constructors, of course) + syn region javaFuncDef start=+^\s\+\(\(public\|protected\|private\|static\|abstract\|final\|native\|synchronized\)\s\+\)*\(\(void\|boolean\|char\|byte\|short\|int\|long\|float\|double\|\([A-Za-z_][A-Za-z0-9_$]*\.\)*[A-Z][A-Za-z0-9_$]*\)\(<[^>]*>\)\=\(\[\]\)*\s\+[a-z][A-Za-z0-9_$]*\|[A-Z][A-Za-z0-9_$]*\)\s*([^0-9]+ end=+)+ contains=javaScopeDecl,javaType,javaStorageClass,javaComment,javaLineComment,@javaClasses + endif + 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=+"+ end=+"+ contains=javaDebugSpecial + syn match javaDebugStringError +"\([^"\\]\|\\.\)*$+ + 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 + syn region javaDebugParen start=+(+ end=+)+ contained contains=javaDebug.*,javaDebugParen + + " to make this work you must define the highlighting for these groups + syn match javaDebug "\<System\.\(out\|err\)\.print\(ln\)*\s*("me=e-1 contains=javaDebug.* nextgroup=javaDebugParen + syn match javaDebug "[A-Za-z][a-zA-Z0-9_]*\.printStackTrace\s*("me=e-1 contains=javaDebug.* nextgroup=javaDebugParen + syn match javaDebug "\<trace[SL]\=\s*("me=e-1 contains=javaDebug.* nextgroup=javaDebugParen + + syn cluster javaTop add=javaDebug + + if version >= 508 || !exists("did_c_syn_inits") + JavaHiLink javaDebug Debug + JavaHiLink javaDebugString DebugString + JavaHiLink javaDebugStringError javaError + JavaHiLink javaDebugType DebugType + JavaHiLink javaDebugBoolean DebugBoolean + JavaHiLink javaDebugNumber Debug + JavaHiLink javaDebugSpecial DebugSpecial + JavaHiLink javaDebugSpecialCharacter DebugSpecial + JavaHiLink javaDebugCharacter DebugString + JavaHiLink javaDebugParen Debug + + JavaHiLink DebugString String + JavaHiLink DebugSpecial Special + JavaHiLink DebugBoolean Boolean + JavaHiLink DebugType Type + endif +endif + +if exists("java_mark_braces_in_parens_as_errors") + syn match javaInParen contained "[{}]" + JavaHiLink javaInParen javaError + syn cluster javaTop add=javaInParen +endif + +" catch errors caused by wrong parenthesis +syn region javaParenT transparent matchgroup=javaParen start="(" end=")" contains=@javaTop,javaParenT1 +syn region javaParenT1 transparent matchgroup=javaParen1 start="(" end=")" contains=@javaTop,javaParenT2 contained +syn region javaParenT2 transparent matchgroup=javaParen2 start="(" end=")" contains=@javaTop,javaParenT contained +syn match javaParenError ")" +JavaHiLink javaParenError javaError + +if !exists("java_minlines") + let java_minlines = 10 +endif +exec "syn sync ccomment javaComment minlines=" . java_minlines + +" The default highlighting. +if version >= 508 || !exists("did_java_syn_inits") + if version < 508 + let did_java_syn_inits = 1 + endif + JavaHiLink javaFuncDef Function + JavaHiLink javaBraces Function + JavaHiLink javaBranch Conditional + JavaHiLink javaUserLabelRef javaUserLabel + JavaHiLink javaLabel Label + JavaHiLink javaUserLabel Label + JavaHiLink javaConditional Conditional + JavaHiLink javaRepeat Repeat + JavaHiLink javaExceptions Exception + JavaHiLink javaAssert Statement + JavaHiLink javaStorageClass StorageClass + JavaHiLink javaMethodDecl javaStorageClass + JavaHiLink javaClassDecl javaStorageClass + JavaHiLink javaScopeDecl javaStorageClass + JavaHiLink javaBoolean Boolean + JavaHiLink javaSpecial Special + JavaHiLink javaSpecialError Error + JavaHiLink javaSpecialCharError Error + JavaHiLink javaString String + JavaHiLink javaCharacter Character + JavaHiLink javaSpecialChar SpecialChar + JavaHiLink javaNumber Number + JavaHiLink javaError Error + JavaHiLink javaStringError Error + JavaHiLink javaStatement Statement + JavaHiLink javaOperator Operator + JavaHiLink javaComment Comment + JavaHiLink javaDocComment Comment + JavaHiLink javaLineComment Comment + JavaHiLink javaConstant Constant + JavaHiLink javaTypedef Typedef + JavaHiLink javaTodo Todo + + JavaHiLink javaCommentTitle SpecialComment + JavaHiLink javaDocTags Special + JavaHiLink javaDocParam Function + JavaHiLink javaCommentStar javaComment + + JavaHiLink javaType Type + JavaHiLink javaExternal Include + + JavaHiLink htmlComment Special + JavaHiLink htmlCommentPart Special + JavaHiLink javaSpaceError Error +endif + +delcommand JavaHiLink + +let b:current_syntax = "java" + +if main_syntax == 'java' + unlet main_syntax +endif + +let b:spell_options="contained" + +" vim: ts=8 |