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| -rw-r--r-- | runtime/syntax/cs.vim | 224 |
1 files changed, 224 insertions, 0 deletions
diff --git a/runtime/syntax/cs.vim b/runtime/syntax/cs.vim new file mode 100644 index 0000000..b4cb648 --- /dev/null +++ b/runtime/syntax/cs.vim @@ -0,0 +1,224 @@ +" Vim syntax file +" Language: C# +" Maintainer: Nick Jensen <nickspoon@gmail.com> +" Former Maintainers: Anduin Withers <awithers@anduin.com> +" Johannes Zellner <johannes@zellner.org> +" Last Change: 2020-11-23 +" Filenames: *.cs +" License: Vim (see :h license) +" Repository: https://github.com/nickspoons/vim-cs +" +" REFERENCES: +" [1] ECMA TC39: C# Language Specification (WD13Oct01.doc) + +if exists('b:current_syntax') + finish +endif + +let s:save_cpo = &cpoptions +set cpoptions&vim + +syn keyword csType bool byte char decimal double float int long object sbyte short string T uint ulong ushort var void dynamic +syn keyword csStorage delegate enum interface namespace struct +syn keyword csRepeat break continue do for foreach goto return while +syn keyword csConditional else if switch +syn keyword csLabel case default +syn match csOperatorError display +::+ +syn match csGlobal display +global::+ +" user labels (see [1] 8.6 Statements) +syn match csLabel display +^\s*\I\i*\s*:\%([^:]\)\@=+ +syn keyword csModifier abstract const extern internal override private protected public readonly sealed static virtual volatile +syn keyword csConstant false null true +syn keyword csException try catch finally throw when +syn keyword csLinq ascending by descending equals from group in into join let on orderby select where +syn keyword csAsync async await + +syn keyword csUnspecifiedStatement as base checked event fixed in is lock nameof operator out params ref sizeof stackalloc this unchecked unsafe using +syn keyword csUnsupportedStatement add remove value +syn keyword csUnspecifiedKeyword explicit implicit + +" Contextual Keywords +syn match csContextualStatement /\<yield[[:space:]\n]\+\%(return\|break\)/me=s+5 +syn match csContextualStatement /\<partial[[:space:]\n]\+\%(class\|struct\|interface\)/me=s+7 +syn match csContextualStatement /\<\%(get\|set\)\%(;\|[[:space:]\n]*{\)/me=s+3 +syn match csContextualStatement /\<\%(get\|set\)\s*=>/me=s+3 +syn match csContextualStatement /\<where\>[^:]\+:/me=s+5 + +" Operators +syn keyword csTypeOf typeof contained +syn region csTypeOfStatement start="typeof(" end=")" contains=csType, csTypeOf + +" Punctuation +syn match csBraces "[{}\[\]]" display +syn match csParens "[()]" display +syn match csOpSymbols "+\{1,2}" display +syn match csOpSymbols "-\{1,2}" display +syn match csOpSymbols "=\{1,2}" display +syn match csOpSymbols ">\{1,2}" display +syn match csOpSymbols "<\{1,2}" display +syn match csOpSymbols "[!><+\-*/]=" display +syn match csOpSymbols "[!*/^]" display +syn match csOpSymbols "=>" display +syn match csEndColon ";" display +syn match csLogicSymbols "&&" display +syn match csLogicSymbols "||" display +syn match csLogicSymbols "?" display +syn match csLogicSymbols ":" display + +" Generics +syn region csGeneric matchgroup=csGenericBraces start="<" end=">" oneline contains=csType,csGeneric,csUserType,csUserIdentifier,csUserInterface,csUserMethod + +" Comments +" +" PROVIDES: @csCommentHook +syn keyword csTodo contained TODO FIXME XXX NOTE HACK TBD +syn region csComment start="/\*" end="\*/" contains=@csCommentHook,csTodo,@Spell +syn match csComment "//.*$" contains=@csCommentHook,csTodo,@Spell + +" xml markup inside '///' comments +syn cluster xmlRegionHook add=csXmlCommentLeader +syn cluster xmlCdataHook add=csXmlCommentLeader +syn cluster xmlStartTagHook add=csXmlCommentLeader +syn keyword csXmlTag contained Libraries Packages Types Excluded ExcludedTypeName ExcludedLibraryName +syn keyword csXmlTag contained ExcludedBucketName TypeExcluded Type TypeKind TypeSignature AssemblyInfo +syn keyword csXmlTag contained AssemblyName AssemblyPublicKey AssemblyVersion AssemblyCulture Base +syn keyword csXmlTag contained BaseTypeName Interfaces Interface InterfaceName Attributes Attribute +syn keyword csXmlTag contained AttributeName Members Member MemberSignature MemberType MemberValue +syn keyword csXmlTag contained ReturnValue ReturnType Parameters Parameter MemberOfPackage +syn keyword csXmlTag contained ThreadingSafetyStatement Docs devdoc example overload remarks returns summary +syn keyword csXmlTag contained threadsafe value internalonly nodoc exception param permission platnote +syn keyword csXmlTag contained seealso b c i pre sub sup block code note paramref see subscript superscript +syn keyword csXmlTag contained list listheader item term description altcompliant altmember + +syn cluster xmlTagHook add=csXmlTag + +syn match csXmlCommentLeader "///" contained +syn match csXmlComment "///.*$" contains=csXmlCommentLeader,@csXml,@Spell keepend +syn include @csXml syntax/xml.vim +hi def link xmlRegion Comment + +" Since syntax/xml.vim contains `syn spell toplevel`, we need to set it back to `default` here. +syn spell default + +" [1] 9.5 Pre-processing directives +syn region csPreCondit start="^\s*#\s*\%(define\|undef\|if\|elif\|else\|endif\|line\|error\|warning\|pragma\)\>" skip="\\$" end="$" contains=csComment keepend +syn region csRegion matchgroup=csPreCondit start="^\s*#\s*region.*$" end="^\s*#\s*endregion" transparent fold contains=TOP +syn region csSummary start="^\s*/// <summary" end="^\%\(\s*///\)\@!" transparent fold keepend + + +syn region csClassType start="@\@1<!\<class\>"hs=s+6 end="[:\n{]"me=e-1 contains=csClass +" csUserType may be defined by user scripts/plugins - it should be contained in csNewType +syn region csNewType start="@\@1<!\<new\>"hs=s+4 end="[;\n{(<\[]"me=e-1 contains=csNew,csUserType +syn region csIsType start=" is "hs=s+4 end="[A-Za-z0-9]\+" oneline contains=csIsAs +syn region csIsType start=" as "hs=s+4 end="[A-Za-z0-9]\+" oneline contains=csIsAs +syn keyword csNew new contained +syn keyword csClass class contained +syn keyword csIsAs is as + +" Strings and constants +syn match csSpecialError "\\." contained +syn match csSpecialCharError "[^']" contained +" [1] 9.4.4.4 Character literals +syn match csSpecialChar +\\["\\'0abfnrtvx]+ contained display +syn match csUnicodeNumber +\\x\x\{2,4}+ contained contains=csUnicodeSpecifier display +syn match csUnicodeNumber +\\u\x\{4}+ contained contains=csUnicodeSpecifier display +syn match csUnicodeNumber +\\U\x\{8}+ contained contains=csUnicodeSpecifier display +syn match csUnicodeSpecifier +\\[uU]+ contained display + +syn region csString matchgroup=csQuote start=+"+ end=+"+ end=+$+ extend contains=csSpecialChar,csSpecialError,csUnicodeNumber,@Spell +syn match csCharacter "'[^']*'" contains=csSpecialChar,csSpecialCharError,csUnicodeNumber display +syn match csCharacter "'\\''" contains=csSpecialChar display +syn match csCharacter "'[^\\]'" display +syn match csNumber "\<0[0-7]*[lL]\=\>" display +syn match csNumber "\<0[xX][[:xdigit:]_]\+[lL]\=\>" display +syn match csNumber "\<0[bB][01_]\+[lL]\=\>" display +syn match csNumber "\<[[:digit:]_]\+[lL]\=\>" display +syn match csNumber "\<[[:digit:]_]\+\.[[:digit:]_]*\%\([eE][-+]\=[[:digit:]_]\+\)\=[fFdDmM]\=" display +syn match csNumber "\.[[:digit:]_]\+\%\([eE][-+]\=[[:digit:]_]\+\)\=[fFdDmM]\=" display +syn match csNumber "\<[[:digit:]_]\+[eE][-+]\=[[:digit:]_]\+[fFdDmM]\=\>" display +syn match csNumber "\<[[:digit:]_]\+\%\([eE][-+]\=[[:digit:]_]\+\)\=[fFdDmM]\>" display + +syn region csInterpolatedString matchgroup=csQuote start=+\$"+ end=+"+ extend contains=csInterpolation,csEscapedInterpolation,csSpecialChar,csSpecialError,csUnicodeNumber,@Spell + +syn region csInterpolation matchgroup=csInterpolationDelimiter start=+{+ end=+}+ keepend contained contains=@csAll,csBraced,csBracketed,csInterpolationAlign,csInterpolationFormat +syn match csEscapedInterpolation "{{" transparent contains=NONE display +syn match csEscapedInterpolation "}}" transparent contains=NONE display +syn region csInterpolationAlign matchgroup=csInterpolationAlignDel start=+,+ end=+}+ end=+:+me=e-1 contained contains=csNumber,csConstant,csCharacter,csParens,csOpSymbols,csString,csBracketed display +syn match csInterpolationFormat +:[^}]\+}+ contained contains=csInterpolationFormatDel display +syn match csInterpolationAlignDel +,+ contained display +syn match csInterpolationFormatDel +:+ contained display + +syn region csVerbatimString matchgroup=csQuote start=+@"+ end=+"+ skip=+""+ extend contains=csVerbatimQuote,@Spell +syn match csVerbatimQuote +""+ contained +syn match csQuoteError +@$"+he=s+2,me=s+2 + +syn region csInterVerbString matchgroup=csQuote start=+\$@"+ end=+"+ skip=+""+ extend contains=csInterpolation,csEscapedInterpolation,csSpecialChar,csSpecialError,csUnicodeNumber,csVerbatimQuote,@Spell + +syn region csBracketed matchgroup=csParens start=+(+ end=+)+ extend contained transparent contains=@csAll,csBraced,csBracketed +syn region csBraced matchgroup=csParens start=+{+ end=+}+ extend contained transparent contains=@csAll,csBraced,csBracketed + +syn cluster csAll contains=csCharacter,csClassType,csComment,csContextualStatement,csEndColon,csIsType,csLabel,csLogicSymbols,csNewType,csConstant,csNumber,csOpSymbols,csOperatorError,csParens,csPreCondit,csRegion,csString,csSummary,csType,csUnicodeNumber,csUnicodeSpecifier,csInterpolatedString,csVerbatimString,csInterVerbString,csUserType,csUserIdentifier,csUserInterface,csUserMethod + +" The default highlighting. +hi def link csType Type +hi def link csClassType Type +hi def link csIsType Type +hi def link csStorage Structure +hi def link csClass Structure +hi def link csRepeat Repeat +hi def link csConditional Conditional +hi def link csLabel Label +hi def link csModifier StorageClass +hi def link csConstant Constant +hi def link csException Exception +hi def link csTypeOf Keyword +hi def link csTypeOfStatement Typedef +hi def link csUnspecifiedStatement Statement +hi def link csUnsupportedStatement Statement +hi def link csUnspecifiedKeyword Keyword +hi def link csNew Statement +hi def link csLinq Statement +hi def link csIsAs Keyword +hi def link csAsync Keyword +hi def link csContextualStatement Statement +hi def link csOperatorError Error + +hi def link csTodo Todo +hi def link csComment Comment + +hi def link csOpSymbols Operator +hi def link csLogicSymbols Operator + +hi def link csSpecialError Error +hi def link csSpecialCharError Error +hi def link csString String +hi def link csQuote String +hi def link csQuoteError Error +hi def link csInterpolatedString String +hi def link csVerbatimString String +hi def link csInterVerbString String +hi def link csVerbatimQuote SpecialChar +hi def link csPreCondit PreCondit +hi def link csCharacter Character +hi def link csSpecialChar SpecialChar +hi def link csNumber Number +hi def link csUnicodeNumber SpecialChar +hi def link csUnicodeSpecifier SpecialChar +hi def link csInterpolationDelimiter Delimiter +hi def link csInterpolationAlignDel csInterpolationDelimiter +hi def link csInterpolationFormat csInterpolationDelimiter +hi def link csInterpolationFormatDel csInterpolationDelimiter + +hi def link csGenericBraces csBraces + +" xml markup +hi def link csXmlCommentLeader Comment +hi def link csXmlComment Comment +hi def link csXmlTag Statement + +let b:current_syntax = 'cs' + +let &cpoptions = s:save_cpo +unlet s:save_cpo + +" vim: vts=16,28 |