mirror of
https://github.com/vim/vim
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219 lines
8 KiB
VimL
219 lines
8 KiB
VimL
" Vim syntax file for the D programming language (version 0.95).
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"
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" Language: D
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" Maintainer: Jason Mills<jmills@cs.mun.ca>
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" Last Change: 2004 Jul 15
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" Version: 0.10
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"
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" Options:
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" d_comment_strings - set to highlight strings and numbers in comments
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"
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" d_hl_operator_overload - set to highlight D's specially named functions
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" that when overloaded implement unary and binary operators (e.g. cmp).
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"
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" Todo:
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" - Allow user to set sync minlines
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"
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" - Several keywords (namely, in and out) are both storage class and
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" statements, depending on their context. Must use some matching to figure
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" out which and highlight appropriately. For now I have made such keywords
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" statements.
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"
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" - Mark contents of the asm statement body as special
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"
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" Quit when a syntax file was already loaded
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if exists("b:current_syntax")
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finish
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endif
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" Keyword definitions
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"
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syn keyword dExternal import package module extern
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syn keyword dConditional if else switch
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syn keyword dBranch goto break continue
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syn keyword dRepeat while for do foreach
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syn keyword dBoolean true false
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syn keyword dConstant null
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syn keyword dTypedef alias typedef
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syn keyword dStructure template interface class enum struct union
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syn keyword dOperator new delete typeof typeid cast align is
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syn keyword dOperator this super
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if exists("d_hl_operator_overload")
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syn keyword dOpOverload opNeg opCom opPostInc opPostDec opAdd opSub opSub_r
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syn keyword dOpOverload opMul opDiv opDiv_r opMod opMod_r opAnd opOr opXor
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syn keyword dOpOverload opShl opShl_r opShr opShr_r opUShr opUShr_r opCat
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syn keyword dOpOverload opCat_r opEquals opEquals opCmp opCmp opCmp opCmp
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syn keyword dOpOverload opAddAssign opSubAssign opMulAssign opDivAssign
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syn keyword dOpOverload opModAssign opAndAssign opOrAssign opXorAssign
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syn keyword dOpOverload opShlAssign opShrAssign opUShrAssign opCatAssign
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syn keyword dOpOverload opIndex opIndexAssign opCall opSlice
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syn keyword dOpOverload opAdd_r opMul_r opAnd_r opOr_r opXor_r
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endif
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syn keyword dType ushort int uint long ulong float
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syn keyword dType void byte ubyte double bit char wchar ucent cent
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syn keyword dType short bool dchar
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syn keyword dType real ireal ifloat idouble creal cfloat cdouble
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syn keyword dDebug deprecated unittest
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syn keyword dExceptions throw try catch finally
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syn keyword dScopeDecl public protected private export
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syn keyword dStatement version debug return with invariant body
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syn keyword dStatement in out inout asm mixin
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syn keyword dStatement function delegate
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syn keyword dStorageClass auto static override final const abstract volatile
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syn keyword dStorageClass synchronized
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syn keyword dPragma pragma
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" Assert is a statement and a module name.
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syn match dAssert "^assert\>"
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syn match dAssert "[^.]\s*\<assert\>"ms=s+1
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" Marks contents of the asm statment body as special
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"
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" TODO
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"syn match dAsmStatement "\<asm\>"
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"syn region dAsmBody start="asm[\n]*\s*{"hs=e+1 end="}"he=e-1 contains=dAsmStatement
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"
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"hi def link dAsmBody dUnicode
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"hi def link dAsmStatement dStatement
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" Labels
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"
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" We contain dScopeDecl so public: private: etc. are not highlighted like labels
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syn match dUserLabel "^\s*[_$a-zA-Z][_$a-zA-Z0-9_]*\s*:"he=e-1 contains=dLabel,dScopeDecl
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syn keyword dLabel case default
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" Comments
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"
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syn keyword dTodo contained TODO FIXME TEMP XXX
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syn match dCommentStar contained "^\s*\*[^/]"me=e-1
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syn match dCommentStar contained "^\s*\*$"
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syn match dCommentPlus contained "^\s*+[^/]"me=e-1
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syn match dCommentPlus contained "^\s*+$"
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if exists("d_comment_strings")
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syn region dBlockCommentString contained start=+"+ end=+"+ end=+\*/+me=s-1,he=s-1 contains=dCommentStar,dUnicode,dEscSequence,@Spell
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syn region dNestedCommentString contained start=+"+ end=+"+ end="+"me=s-1,he=s-1 contains=dCommentPlus,dUnicode,dEscSequence,@Spell
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syn region dLineCommentString contained start=+"+ end=+$\|"+ contains=dUnicode,dEscSequence,@Spell
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syn region dBlockComment start="/\*" end="\*/" contains=dBlockCommentString,dTodo,@Spell
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syn region dNestedComment start="/+" end="+/" contains=dNestedComment,dNestedCommentString,dTodo,@Spell
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syn match dLineComment "//.*" contains=dLineCommentString,dTodo,@Spell
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else
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syn region dBlockComment start="/\*" end="\*/" contains=dBlockCommentString,dTodo,@Spell
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syn region dNestedComment start="/+" end="+/" contains=dNestedComment,dNestedCommentString,dTodo,@Spell
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syn match dLineComment "//.*" contains=dLineCommentString,dTodo,@Spell
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endif
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hi link dLineCommentString dBlockCommentString
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hi link dBlockCommentString dString
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hi link dNestedCommentString dString
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hi link dCommentStar dBlockComment
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hi link dCommentPlus dNestedComment
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syn sync minlines=25
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" Characters
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"
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syn match dSpecialCharError contained "[^']"
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" Escape sequences (oct,specal char,hex,wchar). These are not contained
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" because they are considered string litterals
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syn match dEscSequence "\\\(\o\{1,3}\|[\"\\'\\?ntbrfva]\|u\x\{4}\|U\x\{8}\|x\x\x\)"
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syn match dCharacter "'[^']*'" contains=dEscSequence,dSpecialCharError
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syn match dCharacter "'\\''" contains=dEscSequence
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syn match dCharacter "'[^\\]'"
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" Unicode characters
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"
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syn match dUnicode "\\u\d\{4\}"
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" String.
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"
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syn region dString start=+"+ end=+"+ contains=dEscSequence,@Spell
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syn region dRawString start=+`+ skip=+\\`+ end=+`+ contains=@Spell
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syn region dRawString start=+r"+ skip=+\\"+ end=+"+ contains=@Spell
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syn region dHexString start=+x"+ skip=+\\"+ end=+"+
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" Numbers
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"
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syn case ignore
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syn match dInt display "\<\d[0-9_]*\(u\=l\=\|l\=u\=\)\>"
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" Hex number
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syn match dHex display "\<0x[0-9a-f_]\+\(u\=l\=\|l\=u\=\)\>"
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syn match dHex display "\<\x[0-9a-f_]*h\(u\=l\=\|l\=u\=\)\>"
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" Flag the first zero of an octal number as something special
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syn match dOctal display "\<0[0-7_]\+\(u\=l\=\|l\=u\=\)\>" contains=cOctalZero
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syn match dOctalZero display contained "\<0"
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"floating point without the dot
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syn match dFloat display "\<\d[0-9_]*\(fi\=\|l\=i\)\>"
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"floating point number, with dot, optional exponent
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syn match dFloat display "\<\d[0-9_]*\.[0-9_]*\(e[-+]\=[0-9_]\+\)\=[fl]\=i\="
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"floating point number, starting with a dot, optional exponent
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syn match dFloat display "\(\.[0-9_]\+\)\(e[-+]\=[0-9_]\+\)\=[fl]\=i\=\>"
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"floating point number, without dot, with exponent
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"syn match dFloat display "\<\d\+e[-+]\=\d\+[fl]\=\>"
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syn match dFloat display "\<\d[0-9_]*e[-+]\=[0-9_]\+[fl]\=\>"
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"floating point without the dot
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syn match dHexFloat display "\<0x\x\+\(fi\=\|l\=i\)\>"
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"floating point number, with dot, optional exponent
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syn match dHexFloat display "\<0x\x\+\.\x*\(p[-+]\=\x\+\)\=[fl]\=i\="
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"floating point number, without dot, with exponent
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syn match dHexFloat display "\<0x\x\+p[-+]\=\x\+[fl]\=\>"
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" binary numbers
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syn match dBinary display "\<0b[01_]\+\>"
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" flag an octal number with wrong digits
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syn match dOctalError display "0\o*[89]\d*"
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syn case match
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" Pragma (preprocessor) support
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" TODO: Highlight following Integer and optional Filespec.
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syn region dPragma start="#\s*\(line\>\)" skip="\\$" end="$"
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" The default highlighting.
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"
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hi def link dBinary Number
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hi def link dInt Number
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hi def link dHex Number
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hi def link dOctal Number
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hi def link dFloat Float
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hi def link dHexFloat Float
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hi def link dDebug Debug
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hi def link dBranch Conditional
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hi def link dConditional Conditional
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hi def link dLabel Label
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hi def link dUserLabel Label
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hi def link dRepeat Repeat
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hi def link dExceptions Exception
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hi def link dAssert Statement
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hi def link dStatement Statement
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hi def link dScopeDecl dStorageClass
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hi def link dStorageClass StorageClass
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hi def link dBoolean Boolean
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hi def link dUnicode Special
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hi def link dRawString String
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hi def link dString String
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hi def link dHexString String
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hi def link dCharacter Character
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hi def link dEscSequence SpecialChar
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hi def link dSpecialCharError Error
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hi def link dOctalError Error
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hi def link dOperator Operator
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hi def link dOpOverload Operator
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hi def link dConstant Constant
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hi def link dTypedef Typedef
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hi def link dStructure Structure
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hi def link dTodo Todo
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hi def link dType Type
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hi def link dLineComment Comment
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hi def link dBlockComment Comment
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hi def link dNestedComment Comment
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hi def link dExternal Include
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hi def link dPragma PreProc
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let b:current_syntax = "d"
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" vim: ts=8
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