" Vim syntax file for the D programming language (version 1.053 and 2.039). " " Language: D " Maintainer: Jason Mills " Last Change: 2010 Jan 07 " Version: 0.18 " " Contributors: " - Kirk McDonald: version 0.17 updates, with minor modifications " (http://paste.dprogramming.com/dplmb7qx?view=hidelines) " - Jesse K. Phillips: patch for some keywords and attributes (annotations), with modifications " - Tim Keating: patch to fix a bug in highlighting the `\` literal " - Frank Benoit: Fixed a bug that caused some identifiers and numbers to highlight as octal number errors. " " Please email me with bugs, comments, and suggestions. " " Options: " d_comment_strings - Set to highlight strings and numbers in comments. " " d_hl_operator_overload - Set to highlight D's specially named functions " that when overloaded implement unary and binary operators (e.g. opCmp). " " Todo: " - Determine a better method of sync'ing than simply setting minlines " to a large number. " " - Several keywords (e.g., in, out, inout) are both storage class and " statements, depending on their context. Perhaps use pattern matching to " figure out which and highlight appropriately. For now I have made such " keywords storage classes so their highlighting is consistent with other " keywords that are commonly used with them, but are true storage classes, " such as lazy. Similarly, I made some statement keywords (e.g. body) storage " classes. " " - Mark contents of the asm statement body as special " " - Maybe highlight the 'exit', 'failure', and 'success' parts of the " scope() statement. " " - Highlighting DDoc comments. " " Quit when a syntax file was already loaded if exists("b:current_syntax") finish endif " Keyword definitions " syn keyword dExternal import package module extern syn keyword dConditional if else switch syn keyword dBranch goto break continue syn keyword dRepeat while for do foreach foreach_reverse syn keyword dBoolean true false syn keyword dConstant null syn keyword dConstant __FILE__ __LINE__ __EOF__ __VERSION__ syn keyword dConstant __DATE__ __TIME__ __TIMESTAMP__ __VENDOR__ syn keyword dTypedef alias typedef syn keyword dStructure template interface class struct union syn keyword dEnum enum syn keyword dOperator new delete typeof typeid cast align is syn keyword dOperator this super if exists("d_hl_operator_overload") syn keyword dOpOverload opNeg opCom opPostInc opPostDec opCast opAdd opSub opSub_r syn keyword dOpOverload opMul opDiv opDiv_r opMod opMod_r opAnd opOr opXor syn keyword dOpOverload opShl opShl_r opShr opShr_r opUShr opUShr_r opCat syn keyword dOpOverload opCat_r opEquals opEquals opCmp syn keyword dOpOverload opAssign opAddAssign opSubAssign opMulAssign opDivAssign syn keyword dOpOverload opModAssign opAndAssign opOrAssign opXorAssign syn keyword dOpOverload opShlAssign opShrAssign opUShrAssign opCatAssign syn keyword dOpOverload opIndex opIndexAssign opCall opSlice opSliceAssign opPos syn keyword dOpOverload opAdd_r opMul_r opAnd_r opOr_r opXor_r opIn opIn_r syn keyword dOpOverload opPow opDispatch opStar opDot opApply opApplyReverse endif syn keyword dType ushort int uint long ulong float syn keyword dType void byte ubyte double bit char wchar ucent cent syn keyword dType short bool dchar string wstring dstring syn keyword dType real ireal ifloat idouble creal cfloat cdouble syn keyword dDebug deprecated unittest syn keyword dExceptions throw try catch finally syn keyword dScopeDecl public protected private export syn keyword dStatement version debug return with syn keyword dStatement function delegate __traits asm mixin macro syn keyword dStorageClass in out inout ref lazy scope body syn keyword dStorageClass pure nothrow syn keyword dStorageClass auto static override final abstract volatile __gshared __thread syn keyword dStorageClass synchronized immutable shared const invariant lazy syn keyword dPragma pragma " Attributes/annotations syn match dAnnotation "@[_$a-zA-Z][_$a-zA-Z0-9_]*\>" " Assert is a statement and a module name. syn match dAssert "^assert\>" syn match dAssert "[^.]\s*\"ms=s+1 " dTokens is used by the token string highlighting syn cluster dTokens contains=dExternal,dConditional,dBranch,dRepeat,dBoolean syn cluster dTokens add=dConstant,dTypedef,dStructure,dOperator,dOpOverload syn cluster dTokens add=dType,dDebug,dExceptions,dScopeDecl,dStatement syn cluster dTokens add=dStorageClass,dPragma,dAssert,dAnnotation " Marks contents of the asm statment body as special " " TODO "syn match dAsmStatement "\" "syn region dAsmBody start="asm[\n]*\s*{"hs=e+1 end="}"he=e-1 contains=dAsmStatement " "hi def link dAsmBody dUnicode "hi def link dAsmStatement dStatement " Labels " " We contain dScopeDecl so public: private: etc. are not highlighted like labels syn match dUserLabel "^\s*[_$a-zA-Z][_$a-zA-Z0-9_]*\s*:"he=e-1 contains=dLabel,dScopeDecl,dEnum syn keyword dLabel case default syn cluster dTokens add=dUserLabel,dLabel " Comments " syn keyword dTodo contained TODO FIXME TEMP REFACTOR REVIEW HACK BUG XXX syn match dCommentStar contained "^\s*\*[^/]"me=e-1 syn match dCommentStar contained "^\s*\*$" syn match dCommentPlus contained "^\s*+[^/]"me=e-1 syn match dCommentPlus contained "^\s*+$" if exists("d_comment_strings") syn region dBlockCommentString contained start=+"+ end=+"+ end=+\*/+me=s-1,he=s-1 contains=dCommentStar,dUnicode,dEscSequence,@Spell syn region dNestedCommentString contained start=+"+ end=+"+ end="+"me=s-1,he=s-1 contains=dCommentPlus,dUnicode,dEscSequence,@Spell syn region dLineCommentString contained start=+"+ end=+$\|"+ contains=dUnicode,dEscSequence,@Spell syn region dBlockComment start="/\*" end="\*/" contains=dBlockCommentString,dTodo,@Spell syn region dNestedComment start="/+" end="+/" contains=dNestedComment,dNestedCommentString,dTodo,@Spell syn match dLineComment "//.*" contains=dLineCommentString,dTodo,@Spell else syn region dBlockComment start="/\*" end="\*/" contains=dBlockCommentString,dTodo,@Spell syn region dNestedComment start="/+" end="+/" contains=dNestedComment,dNestedCommentString,dTodo,@Spell syn match dLineComment "//.*" contains=dLineCommentString,dTodo,@Spell endif hi link dLineCommentString dBlockCommentString hi link dBlockCommentString dString hi link dNestedCommentString dString hi link dCommentStar dBlockComment hi link dCommentPlus dNestedComment syn cluster dTokens add=dBlockComment,dNestedComment,dLineComment " /+ +/ style comments and strings that span multiple lines can cause " problems. To play it safe, set minlines to a large number. syn sync minlines=200 " Use ccomment for /* */ style comments syn sync ccomment dBlockComment " Characters " syn match dSpecialCharError contained "[^']" " Escape sequences (oct,specal char,hex,wchar, character entities \&xxx;) " These are not contained because they are considered string literals. syn match dEscSequence "\\\(\o\{1,3}\|[\"\\'\\?ntbrfva]\|u\x\{4}\|U\x\{8}\|x\x\x\)" syn match dEscSequence "\\&[^;& \t]\+;" syn match dCharacter "'[^']*'" contains=dEscSequence,dSpecialCharError syn match dCharacter "'\\''" contains=dEscSequence syn match dCharacter "'[^\\]'" syn cluster dTokens add=dEscSequence,dCharacter " Unicode characters " syn match dUnicode "\\u\d\{4\}" " String. " syn region dString start=+"+ end=+"[cwd]\=+ skip=+\\\\\|\\"+ contains=dEscSequence,@Spell syn region dRawString start=+`+ end=+`[cwd]\=+ contains=@Spell syn region dRawString start=+r"+ end=+"[cwd]\=+ contains=@Spell syn region dHexString start=+x"+ end=+"[cwd]\=+ contains=@Spell syn region dDelimString start=+q"\z(.\)+ end=+\z1"+ contains=@Spell syn region dHereString start=+q"\z(\I\i*\)\n+ end=+\n\z1"+ contains=@Spell " Nesting delimited string contents " syn region dNestParenString start=+(+ end=+)+ contained transparent contains=dNestParenString,@Spell syn region dNestBrackString start=+\[+ end=+\]+ contained transparent contains=dNestBrackString,@Spell syn region dNestAngleString start=+<+ end=+>+ contained transparent contains=dNestAngleString,@Spell syn region dNestCurlyString start=+{+ end=+}+ contained transparent contains=dNestCurlyString,@Spell " Nesting delimited strings " syn region dParenString matchgroup=dParenString start=+q"(+ end=+)"+ contains=dNestParenString,@Spell syn region dBrackString matchgroup=dBrackString start=+q"\[+ end=+\]"+ contains=dNestBrackString,@Spell syn region dAngleString matchgroup=dAngleString start=+q"<+ end=+>"+ contains=dNestAngleString,@Spell syn region dCurlyString matchgroup=dCurlyString start=+q"{+ end=+}"+ contains=dNestCurlyString,@Spell hi link dParenString dNestString hi link dBrackString dNestString hi link dAngleString dNestString hi link dCurlyString dNestString syn cluster dTokens add=dString,dRawString,dHexString,dDelimString,dNestString " Token strings " syn region dNestTokenString start=+{+ end=+}+ contained contains=dNestTokenString,@dTokens syn region dTokenString matchgroup=dTokenStringBrack transparent start=+q{+ end=+}+ contains=dNestTokenString,@dTokens syn cluster dTokens add=dTokenString " Numbers " syn case ignore syn match dDec display "\<\d[0-9_]*\(u\=l\=\|l\=u\=\)\>" " Hex number syn match dHex display "\<0x[0-9a-f_]\+\(u\=l\=\|l\=u\=\)\>" syn match dOctal display "\<0[0-7_]\+\(u\=l\=\|l\=u\=\)\>" " flag an octal number with wrong digits syn match dOctalError display "\<0[0-7_]*[89][0-9_]*" " binary numbers syn match dBinary display "\<0b[01_]\+\(u\=l\=\|l\=u\=\)\>" "floating point without the dot syn match dFloat display "\<\d[0-9_]*\(fi\=\|l\=i\)\>" "floating point number, with dot, optional exponent syn match dFloat display "\<\d[0-9_]*\.[0-9_]*\(e[-+]\=[0-9_]\+\)\=[fl]\=i\=" "floating point number, starting with a dot, optional exponent syn match dFloat display "\(\.[0-9_]\+\)\(e[-+]\=[0-9_]\+\)\=[fl]\=i\=\>" "floating point number, without dot, with exponent "syn match dFloat display "\<\d\+e[-+]\=\d\+[fl]\=\>" syn match dFloat display "\<\d[0-9_]*e[-+]\=[0-9_]\+[fl]\=\>" "floating point without the dot syn match dHexFloat display "\<0x[0-9a-f_]\+\(fi\=\|l\=i\)\>" "floating point number, with dot, optional exponent syn match dHexFloat display "\<0x[0-9a-f_]\+\.[0-9a-f_]*\(p[-+]\=[0-9_]\+\)\=[fl]\=i\=" "floating point number, without dot, with exponent syn match dHexFloat display "\<0x[0-9a-f_]\+p[-+]\=[0-9_]\+[fl]\=i\=\>" syn cluster dTokens add=dDec,dHex,dOctal,dOctalError,dBinary,dFloat,dHexFloat syn case match " Pragma (preprocessor) support " TODO: Highlight following Integer and optional Filespec. syn region dPragma start="#\s*\(line\>\)" skip="\\$" end="$" " The default highlighting. " hi def link dBinary Number hi def link dDec Number hi def link dHex Number hi def link dOctal Number hi def link dFloat Float hi def link dHexFloat Float hi def link dDebug Debug hi def link dBranch Conditional hi def link dConditional Conditional hi def link dLabel Label hi def link dUserLabel Label hi def link dRepeat Repeat hi def link dExceptions Exception hi def link dAssert Statement hi def link dStatement Statement hi def link dScopeDecl dStorageClass hi def link dStorageClass StorageClass hi def link dBoolean Boolean hi def link dUnicode Special hi def link dTokenStringBrack String hi def link dHereString String hi def link dNestString String hi def link dDelimString String hi def link dRawString String hi def link dString String hi def link dHexString String hi def link dCharacter Character hi def link dEscSequence SpecialChar hi def link dSpecialCharError Error hi def link dOctalError Error hi def link dOperator Operator hi def link dOpOverload Identifier hi def link dConstant Constant hi def link dTypedef Typedef hi def link dEnum Structure hi def link dStructure Structure hi def link dTodo Todo hi def link dType Type hi def link dLineComment Comment hi def link dBlockComment Comment hi def link dNestedComment Comment hi def link dExternal Include hi def link dPragma PreProc hi def link dAnnotation PreProc let b:current_syntax = "d" " vim: ts=8 noet