175 lines
7.3 KiB
VimL
175 lines
7.3 KiB
VimL
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" Vim syntax file
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" Language: Vala
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" Maintainers: Emmanuele Bassi <ebassi@gnome.org>
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" Hans Vercammen <hveso3@gmail.com>
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" pancake <pancake@nopcode.org>
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" Last Change: 2009-10-28
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" Filenames: *.vala *.vapi
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"
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" REFERENCES:
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" [1] http://live.gnome.org/Vala
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"
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" TODO: Possibly when reaching vala 1.0 release
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" - validate code attributes
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" - better error checking for known errors
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" - full support for valadoc
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if exists("b:current_syntax")
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finish
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endif
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let s:vala_cpo_save = &cpo
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set cpo&vim
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" Types
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syn keyword valaType bool char double float size_t ssize_t string unichar void
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syn keyword valaType int int8 int16 int32 int64 long short
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syn keyword valaType uint uint8 uint16 uint32 uint64 ulong ushort
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" Storage keywords
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syn keyword valaStorage class delegate enum errordomain interface namespace struct
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" repeat / condition / label
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syn keyword valaRepeat break continue do for foreach return while
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syn keyword valaConditional else if switch assert
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" User Labels
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syn keyword valaLabel case default
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" Modifiers
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syn keyword valaModifier abstract const dynamic ensures extern inline internal override
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syn keyword valaModifier private protected public requires signal static virtual volatile weak
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syn keyword valaModifier async owned unowned
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" Constants
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syn keyword valaConstant false null true
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" Exceptions
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syn keyword valaException try catch finally throw
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" Unspecified Statements
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syn keyword valaUnspecifiedStatement as base construct delete get in is lock new out params ref sizeof set this throws typeof using value var yield
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" Comments
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syn cluster valaCommentGroup contains=valaTodo
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syn keyword valaTodo contained TODO FIXME XXX NOTE
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" valadoc Comments (ported from javadoc comments in java.vim)
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" TODO: need to verify valadoc syntax
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if !exists("vala_ignore_valadoc")
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syn cluster valaDocCommentGroup contains=valaDocTags,valaDocSeeTag
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syn region valaDocTags contained start="{@\(link\|linkplain\|inherit[Dd]oc\|doc[rR]oot\|value\)" end="}"
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syn match valaDocTags contained "@\(param\|exception\|throws\|since\)\s\+\S\+" contains=valaDocParam
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syn match valaDocParam contained "\s\S\+"
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syn match valaDocTags contained "@\(author\|brief\|version\|return\|deprecated\)\>"
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syn region valaDocSeeTag contained matchgroup=valaDocTags start="@see\s\+" matchgroup=NONE end="\_."re=e-1 contains=valaDocSeeTagParam
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syn match valaDocSeeTagParam contained @"\_[^"]\+"\|<a\s\+\_.\{-}</a>\|\(\k\|\.\)*\(#\k\+\((\_[^)]\+)\)\=\)\=@ extend
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endif
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" Comment Strings (ported from c.vim)
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if exists("vala_comment_strings")
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syn match valaCommentSkip contained "^\s*\*\($\|\s\+\)"
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syn region valaCommentString contained start=+L\=\\\@<!"+ skip=+\\\\\|\\"+ end=+"+ end=+\*/+me=s-1 contains=valaSpecialChar,valaCommentSkip
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syn region valaComment2String contained start=+L\=\\\@<!"+ skip=+\\\\\|\\"+ end=+"+ end="$" contains=valaSpecialChar
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syn cluster valaCommentStringGroup contains=valaCommentString,valaCharacter,valaNumber
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syn region valaCommentL start="//" end="$" keepend contains=@valaCommentGroup,valaComment2String,valaCharacter,valaNumber,valaSpaceError,@Spell
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syn region valaComment matchgroup=valaCommentStart start="/\*" end="\*/" contains=@valaCommentGroup,@valaCommentStringGroup,valaCommentStartError,valaSpaceError,@Spell extend
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if !exists("vala_ignore_valadoc")
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syn region valaDocComment matchgroup=valaCommentStart start="/\*\*" end="\*/" keepend contains=@valaCommentGroup,@valaDocCommentGroup,@valaCommentStringGroup,valaCommentStartError,valaSpaceError,@Spell
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endif
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else
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syn region valaCommentL start="//" end="$" keepend contains=@valaCommentGroup,valaSpaceError,@Spell
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syn region valaComment matchgroup=valaCommentStart start="/\*" end="\*/" contains=@valaCommentGroup,valaCommentStartError,valaSpaceError,@Spell
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if !exists("vala_ignore_valadoc")
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syn region valaDocComment matchgroup=valaCommentStart start="/\*\*" end="\*/" keepend contains=@valaCommentGroup,@valaDocCommentGroup,valaCommentStartError,valaSpaceError,@Spell
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endif
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endif
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" match comment errors
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syntax match valaCommentError display "\*/"
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syntax match valaCommentStartError display "/\*"me=e-1 contained
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" match the special comment /**/
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syn match valaComment "/\*\*/"
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" Vala Code Attributes
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syn region valaAttribute start="^\s*\[" end="\]$" contains=valaComment,valaString keepend
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syn region valaAttribute start="\[CCode" end="\]" contains=valaComment,valaString
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" Avoid escaped keyword matching
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syn match valaUserContent display "@\I*"
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" Strings and constants
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syn match valaSpecialError contained "\\."
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syn match valaSpecialCharError contained "[^']"
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syn match valaSpecialChar contained +\\["\\'0abfnrtvx]+
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syn region valaString start=+"+ end=+"+ end=+$+ contains=valaSpecialChar,valaSpecialError,valaUnicodeNumber,@Spell
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syn region valaVerbatimString start=+"""+ end=+"""+ contains=@Spell
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syn match valaUnicodeNumber +\\\(u\x\{4}\|U\x\{8}\)+ contained contains=valaUnicodeSpecifier
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syn match valaUnicodeSpecifier +\\[uU]+ contained
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syn match valaCharacter "'[^']*'" contains=valaSpecialChar,valaSpecialCharError
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syn match valaCharacter "'\\''" contains=valaSpecialChar
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syn match valaCharacter "'[^\\]'"
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syn match valaNumber display "\<\(0[0-7]*\|0[xX]\x\+\|\d\+\)[lL]\=\>"
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syn match valaNumber display "\(\<\d\+\.\d*\|\.\d\+\)\([eE][-+]\=\d\+\)\=[fFdD]\="
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syn match valaNumber display "\<\d\+[eE][-+]\=\d\+[fFdD]\=\>"
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syn match valaNumber display "\<\d\+\([eE][-+]\=\d\+\)\=[fFdD]\>"
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" when wanted, highlight trailing white space
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if exists("vala_space_errors")
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if !exists("vala_no_trail_space_error")
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syn match valaSpaceError display excludenl "\s\+$"
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endif
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if !exists("vala_no_tab_space_error")
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syn match valaSpaceError display " \+\t"me=e-1
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endif
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endif
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" when wanted, set minimum lines for comment syntax syncing
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if exists("vala_minlines")
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let b:vala_minlines = vala_minlines
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else
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let b:vala_minlines = 50
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endif
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exec "syn sync ccomment valaComment minlines=" . b:vala_minlines
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" The default highlighting.
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hi def link valaType Type
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hi def link valaStorage StorageClass
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hi def link valaRepeat Repeat
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hi def link valaConditional Conditional
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hi def link valaLabel Label
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hi def link valaModifier StorageClass
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hi def link valaConstant Constant
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hi def link valaException Exception
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hi def link valaUnspecifiedStatement Statement
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hi def link valaUnspecifiedKeyword Keyword
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hi def link valaContextualStatement Statement
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hi def link valaCommentError Error
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hi def link valaCommentStartError Error
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hi def link valaSpecialError Error
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hi def link valaSpecialCharError Error
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hi def link valaSpaceError Error
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hi def link valaTodo Todo
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hi def link valaCommentL valaComment
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hi def link valaCommentStart valaComment
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hi def link valaCommentSkip valaComment
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hi def link valaComment Comment
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hi def link valaDocComment Comment
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hi def link valaDocTags Special
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hi def link valaDocParam Function
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hi def link valaDocSeeTagParam Function
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hi def link valaAttribute PreCondit
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hi def link valaCommentString valaString
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hi def link valaComment2String valaString
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hi def link valaString String
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hi def link valaVerbatimString String
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hi def link valaCharacter Character
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hi def link valaSpecialChar SpecialChar
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hi def link valaNumber Number
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hi def link valaUnicodeNumber SpecialChar
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hi def link valaUnicodeSpecifier SpecialChar
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let b:current_syntax = "vala"
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let &cpo = s:vala_cpo_save
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unlet s:vala_cpo_save
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" vim: ts=8
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