| Current File : //usr/share/vim/vim80/syntax/groovy.vim |
" 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