212 lines
9.7 KiB
VimL
212 lines
9.7 KiB
VimL
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" Vim syntax file
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" Language: C#
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" Maintainer: Nick Jensen <nickspoon@gmail.com>
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" Former Maintainers: Anduin Withers <awithers@anduin.com>
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" Johannes Zellner <johannes@zellner.org>
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" Last Change: 2018-11-26
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" Filenames: *.cs
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" License: Vim (see :h license)
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" Repository: https://github.com/nickspoons/vim-cs
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"
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" REFERENCES:
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" [1] ECMA TC39: C# Language Specification (WD13Oct01.doc)
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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:save_cpo = &cpoptions
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set cpoptions&vim
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syn keyword csType bool byte char decimal double float int long object sbyte short string T uint ulong ushort var void dynamic
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syn keyword csStorage delegate enum interface namespace struct
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syn keyword csRepeat break continue do for foreach goto return while
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syn keyword csConditional else if switch
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syn keyword csLabel case default
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syn match csOperatorError display +::+
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syn match csGlobal display +global::+
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" user labels (see [1] 8.6 Statements)
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syn match csLabel display +^\s*\I\i*\s*:\([^:]\)\@=+
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syn keyword csModifier abstract const extern internal override private protected public readonly sealed static virtual volatile
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syn keyword csConstant false null true
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syn keyword csException try catch finally throw when
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syn keyword csLinq ascending by descending equals from group in into join let on orderby select where
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syn keyword csAsync async await
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syn keyword csUnspecifiedStatement as base checked event fixed in is lock nameof operator out params ref sizeof stackalloc this unchecked unsafe using
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syn keyword csUnsupportedStatement add remove value
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syn keyword csUnspecifiedKeyword explicit implicit
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" Contextual Keywords
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syn match csContextualStatement /\<yield[[:space:]\n]\+\(return\|break\)/me=s+5
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syn match csContextualStatement /\<partial[[:space:]\n]\+\(class\|struct\|interface\)/me=s+7
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syn match csContextualStatement /\<\(get\|set\)\(;\|[[:space:]\n]*{\)/me=s+3
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syn match csContextualStatement /\<where\>[^:]\+:/me=s+5
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" Operators
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syn keyword csTypeOf typeof contained
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syn region csTypeOfStatement start="typeof(" end=")" contains=csType, csTypeOf
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" Punctuation
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syn match csBraces "[{}\[\]]" display
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syn match csParens "[()]" display
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syn match csOpSymbols "[+\-=]\{1,2}" display
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syn match csOpSymbols "[><]\{2}" display
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syn match csOpSymbols "\s\zs[><]\ze\_s" display
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syn match csOpSymbols "[!><+\-*/]=" display
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syn match csOpSymbols "[!*/^]" display
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syn match csOpSymbols "=>" display
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syn match csEndColon ";" display
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syn match csLogicSymbols "&&" display
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syn match csLogicSymbols "||" display
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syn match csLogicSymbols "?" display
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syn match csLogicSymbols ":" display
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" Comments
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"
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" PROVIDES: @csCommentHook
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syn keyword csTodo contained TODO FIXME XXX NOTE HACK TBD
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syn region csComment start="/\*" end="\*/" contains=@csCommentHook,csTodo,@Spell
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syn match csComment "//.*$" contains=@csCommentHook,csTodo,@Spell
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" xml markup inside '///' comments
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syn cluster xmlRegionHook add=csXmlCommentLeader
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syn cluster xmlCdataHook add=csXmlCommentLeader
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syn cluster xmlStartTagHook add=csXmlCommentLeader
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syn keyword csXmlTag contained Libraries Packages Types Excluded ExcludedTypeName ExcludedLibraryName
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syn keyword csXmlTag contained ExcludedBucketName TypeExcluded Type TypeKind TypeSignature AssemblyInfo
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syn keyword csXmlTag contained AssemblyName AssemblyPublicKey AssemblyVersion AssemblyCulture Base
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syn keyword csXmlTag contained BaseTypeName Interfaces Interface InterfaceName Attributes Attribute
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syn keyword csXmlTag contained AttributeName Members Member MemberSignature MemberType MemberValue
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syn keyword csXmlTag contained ReturnValue ReturnType Parameters Parameter MemberOfPackage
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syn keyword csXmlTag contained ThreadingSafetyStatement Docs devdoc example overload remarks returns summary
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syn keyword csXmlTag contained threadsafe value internalonly nodoc exception param permission platnote
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syn keyword csXmlTag contained seealso b c i pre sub sup block code note paramref see subscript superscript
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syn keyword csXmlTag contained list listheader item term description altcompliant altmember
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syn cluster xmlTagHook add=csXmlTag
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syn match csXmlCommentLeader +\/\/\/+ contained
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syn match csXmlComment +\/\/\/.*$+ contains=csXmlCommentLeader,@csXml,@Spell
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syn include @csXml syntax/xml.vim
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hi def link xmlRegion Comment
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" [1] 9.5 Pre-processing directives
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syn region csPreCondit start="^\s*#\s*\(define\|undef\|if\|elif\|else\|endif\|line\|error\|warning\)" skip="\\$" end="$" contains=csComment keepend
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syn region csRegion matchgroup=csPreCondit start="^\s*#\s*region.*$" end="^\s*#\s*endregion" transparent fold contains=TOP
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syn region csSummary start="^\s*/// <summary" end="^\%\(\s*///\)\@!" transparent fold keepend
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syn region csClassType start="@\@1<!\<class\>"hs=s+6 end="[:\n{]"me=e-1 contains=csClass
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syn region csNewType start="@\@1<!\<new\>"hs=s+4 end="[;\n{(<\[]"me=e-1 contains=csNew contains=csNewType
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syn region csIsType start=" is "hs=s+4 end="[A-Za-z0-9]\+" oneline contains=csIsAs
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syn region csIsType start=" as "hs=s+4 end="[A-Za-z0-9]\+" oneline contains=csIsAs
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syn keyword csNew new contained
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syn keyword csClass class contained
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syn keyword csIsAs is as
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" Strings and constants
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syn match csSpecialError "\\." contained
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syn match csSpecialCharError "[^']" contained
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" [1] 9.4.4.4 Character literals
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syn match csSpecialChar +\\["\\'0abfnrtvx]+ contained display
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syn match csUnicodeNumber +\\u\x\{4}+ contained contains=csUnicodeSpecifier display
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syn match csUnicodeNumber +\\U\x\{8}+ contained contains=csUnicodeSpecifier display
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syn match csUnicodeSpecifier +\\[uU]+ contained display
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syn region csString matchgroup=csQuote start=+"+ end=+"+ end=+$+ extend contains=csSpecialChar,csSpecialError,csUnicodeNumber,@Spell
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syn match csCharacter "'[^']*'" contains=csSpecialChar,csSpecialCharError display
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syn match csCharacter "'\\''" contains=csSpecialChar display
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syn match csCharacter "'[^\\]'" display
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syn match csNumber "\<0[0-7]*[lL]\=\>" display
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syn match csNumber "\<0[xX]\x\+[lL]\=\>" display
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syn match csNumber "\<\d\+[lL]\=\>" display
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syn match csNumber "\<\d\+\.\d*\%\([eE][-+]\=\d\+\)\=[fFdD]\=" display
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syn match csNumber "\.\d\+\%\([eE][-+]\=\d\+\)\=[fFdD]\=" display
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syn match csNumber "\<\d\+[eE][-+]\=\d\+[fFdD]\=\>" display
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syn match csNumber "\<\d\+\%\([eE][-+]\=\d\+\)\=[fFdD]\>" display
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syn region csInterpolatedString matchgroup=csQuote start=+\$"+ end=+"+ end=+$+ extend contains=csInterpolation,csEscapedInterpolation,csSpecialChar,csSpecialError,csUnicodeNumber,@Spell
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syn region csInterpolation matchgroup=csInterpolationDelimiter start=+{+ end=+}+ keepend contained contains=@csAll,csBracketed,csInterpolationAlign,csInterpolationFormat
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syn match csEscapedInterpolation "{{" transparent contains=NONE display
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syn match csEscapedInterpolation "}}" transparent contains=NONE display
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syn region csInterpolationAlign matchgroup=csInterpolationAlignDel start=+,+ end=+}+ end=+:+me=e-1 contained contains=csNumber,csConstant,csCharacter,csParens,csOpSymbols,csString,csBracketed display
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syn match csInterpolationFormat +:[^}]\+}+ contained contains=csInterpolationFormatDel display
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syn match csInterpolationAlignDel +,+ contained display
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syn match csInterpolationFormatDel +:+ contained display
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syn region csVerbatimString matchgroup=csQuote start=+@"+ end=+"+ skip=+""+ extend contains=csVerbatimQuote,@Spell
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syn match csVerbatimQuote +""+ contained
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syn match csQuoteError +@$"+he=s+2,me=s+2
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syn region csInterVerbString matchgroup=csQuote start=+\$@"+ end=+"+ skip=+""+ extend contains=csInterpolation,csEscapedInterpolation,csSpecialChar,csSpecialError,csUnicodeNumber,csVerbatimQuote,@Spell
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syn region csBracketed matchgroup=csParens start=+(+ end=+)+ contained transparent contains=@csAll,csBracketed
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syn cluster csAll contains=csCharacter,csClassType,csComment,csContextualStatement,csEndColon,csInterpolatedString,csIsType,csLabel,csLogicSymbols,csNewType,csConstant,csNumber,csOpSymbols,csOperatorError,csParens,csPreCondit,csRegion,csString,csSummary,csUnicodeNumber,csUnicodeSpecifier,csVerbatimString
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" The default highlighting.
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hi def link csType Type
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hi def link csClassType Type
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hi def link csIsType Type
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hi def link csStorage Structure
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hi def link csClass Structure
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hi def link csRepeat Repeat
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hi def link csConditional Conditional
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hi def link csLabel Label
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hi def link csModifier StorageClass
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hi def link csConstant Constant
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hi def link csException Exception
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hi def link csTypeOf Operator
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hi def link csTypeOfStatement Typedef
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hi def link csUnspecifiedStatement Statement
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hi def link csUnsupportedStatement Statement
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hi def link csUnspecifiedKeyword Keyword
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hi def link csNew Statement
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hi def link csLinq Statement
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hi def link csIsAs Keyword
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hi def link csAsync Keyword
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hi def link csContextualStatement Statement
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hi def link csOperatorError Error
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hi def link csTodo Todo
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hi def link csComment Comment
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hi def link csOpSymbols Operator
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hi def link csLogicSymbols Operator
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hi def link csSpecialError Error
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hi def link csSpecialCharError Error
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hi def link csString String
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hi def link csQuote String
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hi def link csQuoteError Error
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hi def link csInterpolatedString String
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hi def link csVerbatimString String
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hi def link csInterVerbString String
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hi def link csVerbatimQuote SpecialChar
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hi def link csPreCondit PreCondit
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hi def link csCharacter Character
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hi def link csSpecialChar SpecialChar
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hi def link csNumber Number
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hi def link csUnicodeNumber SpecialChar
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hi def link csUnicodeSpecifier SpecialChar
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hi def link csInterpolationDelimiter Delimiter
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hi def link csInterpolationAlignDel csInterpolationDelimiter
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hi def link csInterpolationFormat csInterpolationDelimiter
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hi def link csInterpolationFormatDel csInterpolationDelimiter
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" xml markup
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hi def link csXmlCommentLeader Comment
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hi def link csXmlComment Comment
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hi def link csXmlTag Statement
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let b:current_syntax = 'cs'
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let &cpoptions = s:save_cpo
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unlet s:save_cpo
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" vim: vts=16,28
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