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Diffstat (limited to 'runtime/syntax/groovy.vim')
| -rw-r--r-- | runtime/syntax/groovy.vim | 450 |
1 files changed, 450 insertions, 0 deletions
diff --git a/runtime/syntax/groovy.vim b/runtime/syntax/groovy.vim new file mode 100644 index 0000000..2245b79 --- /dev/null +++ b/runtime/syntax/groovy.vim @@ -0,0 +1,450 @@ +" Vim syntax file +" Language: Groovy +" Original Author: Alessio Pace <billy.corgan@tiscali.it> +" Maintainer: Tobias Rapp <yahuxo@gmx.de> +" Version: 0.1.16 +" URL: http://www.vim.org/scripts/script.php?script_id=945 +" Last Change: 2016 May 23 + +" THE ORIGINAL AUTHOR'S NOTES: +" +" This is my very first vim script, I hope to have +" done it the right way. +" +" I must directly or indirectly thank the author of java.vim and ruby.vim: +" I copied from them most of the stuff :-) +" +" Relies on html.vim + +" For version 5.x: Clear all syntax items +" For version 6.x: Quit when a syntax file was already loaded +" +" HOWTO USE IT (INSTALL) when not part of the distribution: +" +" 1) copy the file in the (global or user's $HOME/.vim/syntax/) syntax folder +" +" 2) add this line to recognize groovy files by filename extension: +" +" au BufNewFile,BufRead *.groovy setf groovy +" in the global vim filetype.vim file or inside $HOME/.vim/filetype.vim +" +" 3) add this part to recognize by content groovy script (no extension needed :-) +" +" if did_filetype() +" finish +" endif +" if getline(1) =~ '^#!.*[/\\]groovy\>' +" setf groovy +" endif +" +" in the global scripts.vim file or in $HOME/.vim/scripts.vim +" +" 4) open/write a .groovy file or a groovy script :-) +" +" Let me know if you like it or send me patches, so that I can improve it +" when I have time + +" quit when a syntax file was already loaded +if !exists("main_syntax") + if exists("b:current_syntax") + finish + endif + " we define it here so that included files can test for it + let main_syntax='groovy' +endif + +let s:cpo_save = &cpo +set cpo&vim + +" ########################## +" Java stuff taken from java.vim +" some characters that cannot be in a groovy program (outside a string) +" syn match groovyError "[\\@`]" +"syn match groovyError "<<<\|\.\.\|=>\|<>\|||=\|&&=\|[^-]->\|\*\/" +"syn match groovyOK "\.\.\." + +" keyword definitions +syn keyword groovyExternal native package +syn match groovyExternal "\<import\>\(\s\+static\>\)\?" +syn keyword groovyError goto const +syn keyword groovyConditional if else switch +syn keyword groovyRepeat while for do +syn keyword groovyBoolean true false +syn keyword groovyConstant null +syn keyword groovyTypedef this super +syn keyword groovyOperator new instanceof +syn keyword groovyType boolean char byte short int long float double +syn keyword groovyType void +syn keyword groovyType Integer Double Date Boolean Float String Array Vector List +syn keyword groovyStatement return +syn keyword groovyStorageClass static synchronized transient volatile final strictfp serializable +syn keyword groovyExceptions throw try catch finally +syn keyword groovyAssert assert +syn keyword groovyMethodDecl synchronized throws +syn keyword groovyClassDecl extends implements interface +" to differentiate the keyword class from MyClass.class we use a match here +syn match groovyTypedef "\.\s*\<class\>"ms=s+1 +syn keyword groovyClassDecl enum +syn match groovyClassDecl "^class\>" +syn match groovyClassDecl "[^.]\s*\<class\>"ms=s+1 +syn keyword groovyBranch break continue nextgroup=groovyUserLabelRef skipwhite +syn match groovyUserLabelRef "\k\+" contained +syn keyword groovyScopeDecl public protected private abstract + + +if exists("groovy_highlight_groovy_lang_ids") || exists("groovy_highlight_groovy_lang") || exists("groovy_highlight_all") + " groovy.lang.* + syn keyword groovyLangClass Closure MetaMethod GroovyObject + + syn match groovyJavaLangClass "\<System\>" + syn keyword groovyJavaLangClass Cloneable Comparable Runnable Serializable Boolean Byte Class Object + syn keyword groovyJavaLangClass Character CharSequence ClassLoader Compiler + " syn keyword groovyJavaLangClass Integer Double Float Long + syn keyword groovyJavaLangClass InheritableThreadLocal Math Number Object Package Process + syn keyword groovyJavaLangClass Runtime RuntimePermission InheritableThreadLocal + syn keyword groovyJavaLangClass SecurityManager Short StrictMath StackTraceElement + syn keyword groovyJavaLangClass StringBuffer Thread ThreadGroup + syn keyword groovyJavaLangClass ThreadLocal Throwable Void ArithmeticException + syn keyword groovyJavaLangClass ArrayIndexOutOfBoundsException AssertionError + syn keyword groovyJavaLangClass ArrayStoreException ClassCastException + syn keyword groovyJavaLangClass ClassNotFoundException + syn keyword groovyJavaLangClass CloneNotSupportedException Exception + syn keyword groovyJavaLangClass IllegalAccessException + syn keyword groovyJavaLangClass IllegalArgumentException + syn keyword groovyJavaLangClass IllegalMonitorStateException + syn keyword groovyJavaLangClass IllegalStateException + syn keyword groovyJavaLangClass IllegalThreadStateException + syn keyword groovyJavaLangClass IndexOutOfBoundsException + syn keyword groovyJavaLangClass InstantiationException InterruptedException + syn keyword groovyJavaLangClass NegativeArraySizeException NoSuchFieldException + syn keyword groovyJavaLangClass NoSuchMethodException NullPointerException + syn keyword groovyJavaLangClass NumberFormatException RuntimeException + syn keyword groovyJavaLangClass SecurityException StringIndexOutOfBoundsException + syn keyword groovyJavaLangClass UnsupportedOperationException + syn keyword groovyJavaLangClass AbstractMethodError ClassCircularityError + syn keyword groovyJavaLangClass ClassFormatError Error ExceptionInInitializerError + syn keyword groovyJavaLangClass IllegalAccessError InstantiationError + syn keyword groovyJavaLangClass IncompatibleClassChangeError InternalError + syn keyword groovyJavaLangClass LinkageError NoClassDefFoundError + syn keyword groovyJavaLangClass NoSuchFieldError NoSuchMethodError + syn keyword groovyJavaLangClass OutOfMemoryError StackOverflowError + syn keyword groovyJavaLangClass ThreadDeath UnknownError UnsatisfiedLinkError + syn keyword groovyJavaLangClass UnsupportedClassVersionError VerifyError + syn keyword groovyJavaLangClass VirtualMachineError + + syn keyword groovyJavaLangObject clone equals finalize getClass hashCode + syn keyword groovyJavaLangObject notify notifyAll toString wait + + hi def link groovyLangClass groovyConstant + hi def link groovyJavaLangClass groovyExternal + hi def link groovyJavaLangObject groovyConstant + syn cluster groovyTop add=groovyJavaLangObject,groovyJavaLangClass,groovyLangClass + syn cluster groovyClasses add=groovyJavaLangClass,groovyLangClass +endif + + +" Groovy stuff +syn match groovyOperator "\.\." +syn match groovyOperator "<\{2,3}" +syn match groovyOperator ">\{2,3}" +syn match groovyOperator "->" +syn match groovyLineComment '^\%1l#!.*' " Shebang line +syn match groovyExceptions "\<Exception\>\|\<[A-Z]\{1,}[a-zA-Z0-9]*Exception\>" + +" Groovy JDK stuff +syn keyword groovyJDKBuiltin as def in +syn keyword groovyJDKOperOverl div minus plus abs round power multiply +syn keyword groovyJDKMethods each call inject sort print println +syn keyword groovyJDKMethods getAt putAt size push pop toList getText writeLine eachLine readLines +syn keyword groovyJDKMethods withReader withStream withWriter withPrintWriter write read leftShift +syn keyword groovyJDKMethods withWriterAppend readBytes splitEachLine +syn keyword groovyJDKMethods newInputStream newOutputStream newPrintWriter newReader newWriter +syn keyword groovyJDKMethods compareTo next previous isCase +syn keyword groovyJDKMethods times step toInteger upto any collect dump every find findAll grep +syn keyword groovyJDKMethods inspect invokeMethods join +syn keyword groovyJDKMethods getErr getIn getOut waitForOrKill +syn keyword groovyJDKMethods count tokenize asList flatten immutable intersect reverse reverseEach +syn keyword groovyJDKMethods subMap append asWritable eachByte eachLine eachFile +syn cluster groovyTop add=groovyJDKBuiltin,groovyJDKOperOverl,groovyJDKMethods + +" no useful I think, so I comment it.. +"if filereadable(expand("<sfile>:p:h")."/groovyid.vim") + " source <sfile>:p:h/groovyid.vim +"endif + +if exists("groovy_space_errors") + if !exists("groovy_no_trail_space_error") + syn match groovySpaceError "\s\+$" + endif + if !exists("groovy_no_tab_space_error") + syn match groovySpaceError " \+\t"me=e-1 + endif +endif + +" it is a better case construct than java.vim to match groovy syntax +syn region groovyLabelRegion transparent matchgroup=groovyLabel start="\<case\>" matchgroup=NONE end=":\|$" contains=groovyNumber,groovyString,groovyLangClass,groovyJavaLangClass +syn match groovyUserLabel "^\s*[_$a-zA-Z][_$a-zA-Z0-9_]*\s*:"he=e-1 contains=groovyLabel +syn keyword groovyLabel default + +if !exists("groovy_allow_cpp_keywords") + syn keyword groovyError auto delete extern friend inline redeclared + syn keyword groovyError register signed sizeof struct template typedef union + syn keyword groovyError unsigned operator +endif + +" The following cluster contains all groovy groups except the contained ones +syn cluster groovyTop add=groovyExternal,groovyError,groovyError,groovyBranch,groovyLabelRegion,groovyLabel,groovyConditional,groovyRepeat,groovyBoolean,groovyConstant,groovyTypedef,groovyOperator,groovyType,groovyType,groovyStatement,groovyStorageClass,groovyAssert,groovyExceptions,groovyMethodDecl,groovyClassDecl,groovyClassDecl,groovyClassDecl,groovyScopeDecl,groovyError,groovyError2,groovyUserLabel,groovyLangObject + + +" Comments +syn keyword groovyTodo contained TODO FIXME XXX +if exists("groovy_comment_strings") + syn region groovyCommentString contained start=+"+ end=+"+ end=+$+ end=+\*/+me=s-1,he=s-1 contains=groovySpecial,groovyCommentStar,groovySpecialChar,@Spell + syn region groovyComment2String contained start=+"+ end=+$\|"+ contains=groovySpecial,groovySpecialChar,@Spell + syn match groovyCommentCharacter contained "'\\[^']\{1,6\}'" contains=groovySpecialChar + syn match groovyCommentCharacter contained "'\\''" contains=groovySpecialChar + syn match groovyCommentCharacter contained "'[^\\]'" + syn cluster groovyCommentSpecial add=groovyCommentString,groovyCommentCharacter,groovyNumber + syn cluster groovyCommentSpecial2 add=groovyComment2String,groovyCommentCharacter,groovyNumber +endif +syn region groovyComment start="/\*" end="\*/" contains=@groovyCommentSpecial,groovyTodo,@Spell +syn match groovyCommentStar contained "^\s*\*[^/]"me=e-1 +syn match groovyCommentStar contained "^\s*\*$" +syn match groovyLineComment "//.*" contains=@groovyCommentSpecial2,groovyTodo,@Spell +hi def link groovyCommentString groovyString +hi def link groovyComment2String groovyString +hi def link groovyCommentCharacter groovyCharacter + +syn cluster groovyTop add=groovyComment,groovyLineComment + +if !exists("groovy_ignore_groovydoc") && main_syntax != 'jsp' + syntax case ignore + " syntax coloring for groovydoc comments (HTML) + " syntax include @groovyHtml <sfile>:p:h/html.vim + syntax include @groovyHtml runtime! syntax/html.vim + unlet b:current_syntax + syntax spell default " added by Bram + syn region groovyDocComment start="/\*\*" end="\*/" keepend contains=groovyCommentTitle,@groovyHtml,groovyDocTags,groovyTodo,@Spell + syn region groovyCommentTitle contained matchgroup=groovyDocComment start="/\*\*" matchgroup=groovyCommentTitle keepend end="\.$" end="\.[ \t\r<&]"me=e-1 end="[^{]@"me=s-2,he=s-1 end="\*/"me=s-1,he=s-1 contains=@groovyHtml,groovyCommentStar,groovyTodo,@Spell,groovyDocTags + + syn region groovyDocTags contained start="{@\(link\|linkplain\|inherit[Dd]oc\|doc[rR]oot\|value\)" end="}" + syn match groovyDocTags contained "@\(see\|param\|exception\|throws\|since\)\s\+\S\+" contains=groovyDocParam + syn match groovyDocParam contained "\s\S\+" + syn match groovyDocTags contained "@\(version\|author\|return\|deprecated\|serial\|serialField\|serialData\)\>" + syntax case match +endif + +" match the special comment /**/ +syn match groovyComment "/\*\*/" + +" Strings and constants +syn match groovySpecialError contained "\\." +syn match groovySpecialCharError contained "[^']" +syn match groovySpecialChar contained "\\\([4-9]\d\|[0-3]\d\d\|[\"\\'ntbrf]\|u\x\{4\}\|\$\)" +syn match groovyRegexChar contained "\\." +syn region groovyString start=+"+ end=+"+ end=+$+ contains=groovySpecialChar,groovySpecialError,@Spell,groovyELExpr +syn region groovyString start=+'+ end=+'+ end=+$+ contains=groovySpecialChar,groovySpecialError,@Spell +syn region groovyString start=+"""+ end=+"""+ contains=groovySpecialChar,groovySpecialError,@Spell,groovyELExpr +syn region groovyString start=+'''+ end=+'''+ contains=groovySpecialChar,groovySpecialError,@Spell +if exists("groovy_regex_strings") + " regex strings interfere with the division operator and thus are disabled + " by default + syn region groovyString start='/[^/*]' end='/' contains=groovySpecialChar,groovyRegexChar,groovyELExpr +endif +" syn region groovyELExpr start=+${+ end=+}+ keepend contained +syn match groovyELExpr /\${.\{-}}/ contained +syn match groovyELExpr /\$[a-zA-Z_][a-zA-Z0-9_.]*/ contained +hi def link groovyELExpr Identifier + +" TODO: better matching. I am waiting to understand how it really works in groovy +" syn region groovyClosureParamsBraces start=+|+ end=+|+ contains=groovyClosureParams +" syn match groovyClosureParams "[ a-zA-Z0-9_*]\+" contained +" hi def link groovyClosureParams Identifier + +" next line disabled, it can cause a crash for a long line +"syn match groovyStringError +"\([^"\\]\|\\.\)*$+ + +" disabled: in groovy strings or characters are written the same +" syn match groovyCharacter "'[^']*'" contains=groovySpecialChar,groovySpecialCharError +" syn match groovyCharacter "'\\''" contains=groovySpecialChar +" syn match groovyCharacter "'[^\\]'" +syn match groovyNumber "\<\(0[0-7]*\|0[xX]\x\+\|\d\+\)[lL]\=\>" +syn match groovyNumber "\(\<\d\+\.\d*\|\.\d\+\)\([eE][-+]\=\d\+\)\=[fFdD]\=" +syn match groovyNumber "\<\d\+[eE][-+]\=\d\+[fFdD]\=\>" +syn match groovyNumber "\<\d\+\([eE][-+]\=\d\+\)\=[fFdD]\>" + +" unicode characters +syn match groovySpecial "\\u\d\{4\}" + +syn cluster groovyTop add=groovyString,groovyCharacter,groovyNumber,groovySpecial,groovyStringError + +if exists("groovy_highlight_functions") + if groovy_highlight_functions == "indent" + syn match groovyFuncDef "^\(\t\| \{8\}\)[_$a-zA-Z][_$a-zA-Z0-9_. \[\]]*([^-+*/()]*)" contains=groovyScopeDecl,groovyType,groovyStorageClass,@groovyClasses + syn region groovyFuncDef start=+^\(\t\| \{8\}\)[$_a-zA-Z][$_a-zA-Z0-9_. \[\]]*([^-+*/()]*,\s*+ end=+)+ contains=groovyScopeDecl,groovyType,groovyStorageClass,@groovyClasses + syn match groovyFuncDef "^ [$_a-zA-Z][$_a-zA-Z0-9_. \[\]]*([^-+*/()]*)" contains=groovyScopeDecl,groovyType,groovyStorageClass,@groovyClasses + syn region groovyFuncDef start=+^ [$_a-zA-Z][$_a-zA-Z0-9_. \[\]]*([^-+*/()]*,\s*+ end=+)+ contains=groovyScopeDecl,groovyType,groovyStorageClass,@groovyClasses + 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 groovyFuncDef 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=groovyScopeDecl,groovyType,groovyStorageClass,groovyComment,groovyLineComment,@groovyClasses + endif + syn match groovyBraces "[{}]" + syn cluster groovyTop add=groovyFuncDef,groovyBraces +endif + +if exists("groovy_highlight_debug") + + " Strings and constants + syn match groovyDebugSpecial contained "\\\d\d\d\|\\." + syn region groovyDebugString contained start=+"+ end=+"+ contains=groovyDebugSpecial + syn match groovyDebugStringError +"\([^"\\]\|\\.\)*$+ + syn match groovyDebugCharacter contained "'[^\\]'" + syn match groovyDebugSpecialCharacter contained "'\\.'" + syn match groovyDebugSpecialCharacter contained "'\\''" + syn match groovyDebugNumber contained "\<\(0[0-7]*\|0[xX]\x\+\|\d\+\)[lL]\=\>" + syn match groovyDebugNumber contained "\(\<\d\+\.\d*\|\.\d\+\)\([eE][-+]\=\d\+\)\=[fFdD]\=" + syn match groovyDebugNumber contained "\<\d\+[eE][-+]\=\d\+[fFdD]\=\>" + syn match groovyDebugNumber contained "\<\d\+\([eE][-+]\=\d\+\)\=[fFdD]\>" + syn keyword groovyDebugBoolean contained true false + syn keyword groovyDebugType contained null this super + syn region groovyDebugParen start=+(+ end=+)+ contained contains=groovyDebug.*,groovyDebugParen + + " to make this work you must define the highlighting for these groups + syn match groovyDebug "\<System\.\(out\|err\)\.print\(ln\)*\s*("me=e-1 contains=groovyDebug.* nextgroup=groovyDebugParen + syn match groovyDebug "\<p\s*("me=e-1 contains=groovyDebug.* nextgroup=groovyDebugParen + syn match groovyDebug "[A-Za-z][a-zA-Z0-9_]*\.printStackTrace\s*("me=e-1 contains=groovyDebug.* nextgroup=groovyDebugParen + syn match groovyDebug "\<trace[SL]\=\s*("me=e-1 contains=groovyDebug.* nextgroup=groovyDebugParen + + syn cluster groovyTop add=groovyDebug + + hi def link groovyDebug Debug + hi def link groovyDebugString DebugString + hi def link groovyDebugStringError groovyError + hi def link groovyDebugType DebugType + hi def link groovyDebugBoolean DebugBoolean + hi def link groovyDebugNumber Debug + hi def link groovyDebugSpecial DebugSpecial + hi def link groovyDebugSpecialCharacter DebugSpecial + hi def link groovyDebugCharacter DebugString + hi def link groovyDebugParen Debug + + hi def link DebugString String + hi def link DebugSpecial Special + hi def link DebugBoolean Boolean + hi def link DebugType Type +endif + +" Match all Exception classes +syn match groovyExceptions "\<Exception\>\|\<[A-Z]\{1,}[a-zA-Z0-9]*Exception\>" + + +if !exists("groovy_minlines") + let groovy_minlines = 10 +endif +exec "syn sync ccomment groovyComment minlines=" . groovy_minlines + + +" ################### +" Groovy stuff +" syn match groovyOperator "|[ ,a-zA-Z0-9_*]\+|" + +" All groovy valid tokens +" syn match groovyTokens ";\|,\|<=>\|<>\|:\|:=\|>\|>=\|=\|==\|<\|<=\|!=\|/\|/=\|\.\.|\.\.\.\|\~=\|\~==" +" syn match groovyTokens "\*=\|&\|&=\|\*\|->\|\~\|+\|-\|/\|?\|<<<\|>>>\|<<\|>>" + +" Must put explicit these ones because groovy.vim mark them as errors otherwise +" syn match groovyTokens "<=>\|<>\|==\~" +"syn cluster groovyTop add=groovyTokens + +" Mark these as operators + +" Hightlight brackets +" syn match groovyBraces "[{}]" +" syn match groovyBraces "[\[\]]" +" syn match groovyBraces "[\|]" + +if exists("groovy_mark_braces_in_parens_as_errors") + syn match groovyInParen contained "[{}]" + hi def link groovyInParen groovyError + syn cluster groovyTop add=groovyInParen +endif + +" catch errors caused by wrong parenthesis +syn region groovyParenT transparent matchgroup=groovyParen start="(" end=")" contains=@groovyTop,groovyParenT1 +syn region groovyParenT1 transparent matchgroup=groovyParen1 start="(" end=")" contains=@groovyTop,groovyParenT2 contained +syn region groovyParenT2 transparent matchgroup=groovyParen2 start="(" end=")" contains=@groovyTop,groovyParenT contained +syn match groovyParenError ")" +hi def link groovyParenError groovyError + +" catch errors caused by wrong square parenthesis +syn region groovyParenT transparent matchgroup=groovyParen start="\[" end="\]" contains=@groovyTop,groovyParenT1 +syn region groovyParenT1 transparent matchgroup=groovyParen1 start="\[" end="\]" contains=@groovyTop,groovyParenT2 contained +syn region groovyParenT2 transparent matchgroup=groovyParen2 start="\[" end="\]" contains=@groovyTop,groovyParenT contained +syn match groovyParenError "\]" + +" ############################### +" java.vim default highlighting +hi def link groovyFuncDef Function +hi def link groovyBraces Function +hi def link groovyBranch Conditional +hi def link groovyUserLabelRef groovyUserLabel +hi def link groovyLabel Label +hi def link groovyUserLabel Label +hi def link groovyConditional Conditional +hi def link groovyRepeat Repeat +hi def link groovyExceptions Exception +hi def link groovyAssert Statement +hi def link groovyStorageClass StorageClass +hi def link groovyMethodDecl groovyStorageClass +hi def link groovyClassDecl groovyStorageClass +hi def link groovyScopeDecl groovyStorageClass +hi def link groovyBoolean Boolean +hi def link groovySpecial Special +hi def link groovySpecialError Error +hi def link groovySpecialCharError Error +hi def link groovyString String +hi def link groovyRegexChar String +hi def link groovyCharacter Character +hi def link groovySpecialChar SpecialChar +hi def link groovyNumber Number +hi def link groovyError Error +hi def link groovyStringError Error +hi def link groovyStatement Statement +hi def link groovyOperator Operator +hi def link groovyComment Comment +hi def link groovyDocComment Comment +hi def link groovyLineComment Comment +hi def link groovyConstant Constant +hi def link groovyTypedef Typedef +hi def link groovyTodo Todo + +hi def link groovyCommentTitle SpecialComment +hi def link groovyDocTags Special +hi def link groovyDocParam Function +hi def link groovyCommentStar groovyComment + +hi def link groovyType Type +hi def link groovyExternal Include + +hi def link htmlComment Special +hi def link htmlCommentPart Special +hi def link groovySpaceError Error +hi def link groovyJDKBuiltin Special +hi def link groovyJDKOperOverl Operator +hi def link groovyJDKMethods Function + + +let b:current_syntax = "groovy" +if main_syntax == 'groovy' + unlet main_syntax +endif + +let b:spell_options="contained" + +let &cpo = s:cpo_save +unlet s:cpo_save + +" vim: ts=8 |