" Vim syntax file " Language: julia " Maintainer: Carlo Baldassi " Homepage: https://github.com/JuliaEditorSupport/julia-vim " Last Change: 2021 Aug 04 if version < 600 syntax clear elseif exists("b:current_syntax") finish endif let s:cpo_save = &cpo set cpo&vim if version < 704 " this is used to disable regex syntax like `\@3<=' " on older vim versions function! s:d(x) return '' endfunction else function! s:d(x) return string(a:x) endfunction endif scriptencoding utf-8 let s:julia_spellcheck_strings = get(g:, "julia_spellcheck_strings", 0) let s:julia_spellcheck_docstrings = get(g:, "julia_spellcheck_docstrings", 1) let s:julia_spellcheck_comments = get(g:, "julia_spellcheck_comments", 1) let s:julia_highlight_operators = get(g:, "julia_highlight_operators", 1) " List of characters, up to \UFF, which cannot be used in identifiers. " (It includes operator characters; we don't consider them identifiers.) " This is used mostly in lookbehinds with `\@<=`, e.g. when we need to check " that that we're not in the middle of an identifier. " It doesn't include a few characters (spaces and all closing parentheses) " because those may or may not be valid in the lookbehind on a case-by-case " basis. let s:nonid_chars = '\U00-\U08' . '\U0A-\U1F' \ . '\U21-\U28' . '\U2A-\U2F' . '\U3A-\U40' . '\U5B-\U5E' . '\U60' . '\U7B\U7C' \ . '\U7E-\UA1' . '\UA7\UA8' . '\UAB-\UAD' . '\UAF\UB1\UB4' . '\UB6-\UB8' . '\UBB\UBF' . '\UD7\UF7' " The complete list let s:nonidS_chars = '[:space:])\U5D}' . s:nonid_chars " List of all valid operator chars up to \UFF (NOTE: they must all be included " in s:nonidS_chars, so that if we include that, then this is redundant) " It does not include '!' since it can be used in an identifier. " The list contains the following characters: '%&*+-/<=>\\^|~¬±×÷' let s:op_chars = '\U25\U26\U2A\U2B\U2D\U2F\U3C-\U3E\U5C\U5E\U7C\U7E\UAC\UB1\UD7\UF7' " List of all valid operator chars above \UFF " Written with ranges for performance reasons " The list contains the following characters: '…⁝⅋←↑→↓↔↚↛↜↝↞↠↢↣↤↦↩↪↫↬↮↶↷↺↻↼↽⇀⇁⇄⇆⇇⇉⇋⇌⇍⇎⇏⇐⇒⇔⇚⇛⇜⇝⇠⇢⇴⇵⇶⇷⇸⇹⇺⇻⇼⇽⇾⇿∈∉∊∋∌∍∓∔∗∘∙√∛∜∝∤∥∦∧∨∩∪∷∸∺∻∽∾≀≁≂≃≄≅≆≇≈≉≊≋≌≍≎≏≐≑≒≓≔≕≖≗≘≙≚≛≜≝≞≟≠≡≢≣≤≥≦≧≨≩≪≫≬≭≮≯≰≱≲≳≴≵≶≷≸≹≺≻≼≽≾≿⊀⊁⊂⊃⊄⊅⊆⊇⊈⊉⊊⊋⊍⊎⊏⊐⊑⊒⊓⊔⊕⊖⊗⊘⊙⊚⊛⊜⊞⊟⊠⊡⊢⊣⊩⊬⊮⊰⊱⊲⊳⊴⊵⊶⊷⊻⊼⊽⋄⋅⋆⋇⋉⋊⋋⋌⋍⋎⋏⋐⋑⋒⋓⋕⋖⋗⋘⋙⋚⋛⋜⋝⋞⋟⋠⋡⋢⋣⋤⋥⋦⋧⋨⋩⋪⋫⋬⋭⋮⋯⋰⋱⋲⋳⋴⋵⋶⋷⋸⋹⋺⋻⋼⋽⋾⋿⌿▷⟂⟈⟉⟑⟒⟕⟖⟗⟰⟱⟵⟶⟷⟹⟺⟻⟼⟽⟾⟿⤀⤁⤂⤃⤄⤅⤆⤇⤈⤉⤊⤋⤌⤍⤎⤏⤐⤑⤒⤓⤔⤕⤖⤗⤘⤝⤞⤟⤠⥄⥅⥆⥇⥈⥉⥊⥋⥌⥍⥎⥏⥐⥑⥒⥓⥔⥕⥖⥗⥘⥙⥚⥛⥜⥝⥞⥟⥠⥡⥢⥣⥤⥥⥦⥧⥨⥩⥪⥫⥬⥭⥮⥯⥰⦷⦸⦼⦾⦿⧀⧁⧡⧣⧤⧥⧴⧶⧷⧺⧻⨇⨈⨝⨟⨢⨣⨤⨥⨦⨧⨨⨩⨪⨫⨬⨭⨮⨰⨱⨲⨳⨴⨵⨶⨷⨸⨹⨺⨻⨼⨽⩀⩁⩂⩃⩄⩅⩊⩋⩌⩍⩎⩏⩐⩑⩒⩓⩔⩕⩖⩗⩘⩚⩛⩜⩝⩞⩟⩠⩡⩢⩣⩦⩧⩪⩫⩬⩭⩮⩯⩰⩱⩲⩳⩴⩵⩶⩷⩸⩹⩺⩻⩼⩽⩾⩿⪀⪁⪂⪃⪄⪅⪆⪇⪈⪉⪊⪋⪌⪍⪎⪏⪐⪑⪒⪓⪔⪕⪖⪗⪘⪙⪚⪛⪜⪝⪞⪟⪠⪡⪢⪣⪤⪥⪦⪧⪨⪩⪪⪫⪬⪭⪮⪯⪰⪱⪲⪳⪴⪵⪶⪷⪸⪹⪺⪻⪼⪽⪾⪿⫀⫁⫂⫃⫄⫅⫆⫇⫈⫉⫊⫋⫌⫍⫎⫏⫐⫑⫒⫓⫔⫕⫖⫗⫘⫙⫛⫷⫸⫹⫺⬰⬱⬲⬳⬴⬵⬶⬷⬸⬹⬺⬻⬼⬽⬾⬿⭀⭁⭂⭃⭄⭇⭈⭉⭊⭋⭌￩￪￫￬' let s:op_chars_wc = '\U2026\U205D\U214B\U2190-\U2194\U219A-\U219E\U21A0\U21A2-\U21A4\U21A6\U21A9-\U21AC\U21AE\U21B6\U21B7\U21BA-\U21BD\U21C0\U21C1\U21C4\U21C6\U21C7\U21C9\U21CB-\U21D0\U21D2\U21D4\U21DA-\U21DD\U21E0\U21E2\U21F4-\U21FF\U2208-\U220D\U2213\U2214\U2217-\U221D\U2224-\U222A\U2237\U2238\U223A\U223B\U223D\U223E\U2240-\U228B\U228D-\U229C\U229E-\U22A3\U22A9\U22AC\U22AE\U22B0-\U22B7\U22BB-\U22BD\U22C4-\U22C7\U22C9-\U22D3\U22D5-\U22FF\U233F\U25B7\U27C2\U27C8\U27C9\U27D1\U27D2\U27D5-\U27D7\U27F0\U27F1\U27F5-\U27F7\U27F9-\U27FF\U2900-\U2918\U291D-\U2920\U2944-\U2970\U29B7\U29B8\U29BC\U29BE-\U29C1\U29E1\U29E3-\U29E5\U29F4\U29F6\U29F7\U29FA\U29FB\U2A07\U2A08\U2A1D\U2A1F\U2A22-\U2A2E\U2A30-\U2A3D\U2A40-\U2A45\U2A4A-\U2A58\U2A5A-\U2A63\U2A66\U2A67\U2A6A-\U2AD9\U2ADB\U2AF7-\U2AFA\U2B30-\U2B44\U2B47-\U2B4C\UFFE9-\UFFEC' " Full operators regex let s:operators = '\%(' . '\.\%([-+*/^÷%|&⊻]\|//\|\\\|>>\|>>>\?\)\?=' . \ '\|' . '[:<>]=\|||\|&&\||>\|<|\|[<>:]:\|<<\|>>>\?\|//\|[-=]>\|\.\.\.\?' . \ '\|' . '\.\?[!' . s:op_chars . s:op_chars_wc . ']' . \ '\)' " Characters that can be used to start an identifier. Above \UBF we don't " bother checking. (If a UTF8 operator is used, it will take precedence anyway.) let s:id_charsH = '\%([A-Za-z_\UA2-\UA6\UA9\UAA\UAE\UB0\UB5\UBA]\|[^\U00-\UBF]\)' " Characters that can appear in an identifier, starting in 2nd position. Above " \UBF we check for operators since we need to stop the identifier if one " appears. We don't check for invalid characters though. let s:id_charsW = '\%([0-9A-Za-z_!\UA2-\UA6\UA9\UAA\UAE-\UB0\UB2-\UB5\UB8-\UBA\UBC-\UBE]\|[^\U00-\UBF]\@=[^' . s:op_chars_wc . ']\)' " A valid julia identifier, more or less let s:idregex = '\%(' . s:id_charsH . s:id_charsW . '*\)' syn case match syntax cluster juliaExpressions contains=@juliaParItems,@juliaStringItems,@juliaKeywordItems,@juliaBlocksItems,@juliaTypesItems,@juliaConstItems,@juliaMacroItems,@juliaSymbolItems,@juliaOperatorItems,@juliaNumberItems,@juliaCommentItems,@juliaErrorItems,@juliaSyntaxRegions syntax cluster juliaExprsPrintf contains=@juliaExpressions,@juliaPrintfItems syntax cluster juliaExprsNodot contains=@juliaParItems,@juliaStringItems,@juliaMacroItems,@juliaSymbolItems,@juliaOperatorItems,@juliaCommentItems,juliaIdSymbol syntax cluster juliaParItems contains=juliaParBlock,juliaSqBraIdxBlock,juliaSqBraBlock,juliaCurBraBlock,juliaQuotedParBlock,juliaQuotedQMarkPar syntax cluster juliaKeywordItems contains=juliaKeyword,juliaWhereKeyword,juliaImportLine,juliaInfixKeyword,juliaRepKeyword syntax cluster juliaBlocksItems contains=juliaConditionalBlock,juliaWhileBlock,juliaForBlock,juliaBeginBlock,juliaFunctionBlock,juliaMacroBlock,juliaQuoteBlock,juliaTypeBlock,juliaImmutableBlock,juliaExceptionBlock,juliaLetBlock,juliaDoBlock,juliaModuleBlock,juliaStructBlock,juliaMutableStructBlock,juliaAbstractBlock,juliaPrimitiveBlock syntax cluster juliaTypesItems contains=juliaBaseTypeBasic,juliaBaseTypeNum,juliaBaseTypeC,juliaBaseTypeError,juliaBaseTypeIter,juliaBaseTypeString,juliaBaseTypeArray,juliaBaseTypeDict,juliaBaseTypeSet,juliaBaseTypeIO,juliaBaseTypeProcess,juliaBaseTypeRange,juliaBaseTypeRegex,juliaBaseTypeFact,juliaBaseTypeFact,juliaBaseTypeSort,juliaBaseTypeRound,juliaBaseTypeSpecial,juliaBaseTypeRandom,juliaBaseTypeDisplay,juliaBaseTypeTime,juliaBaseTypeOther syntax cluster juliaConstItems contains=juliaConstNum,juliaConstBool,juliaConstEnv,juliaConstMMap,juliaConstC,juliaConstGeneric,juliaConstIO,juliaPossibleEuler syntax cluster juliaMacroItems contains=juliaPossibleMacro,juliaDollarVar,juliaDollarPar,juliaDollarSqBra syntax cluster juliaSymbolItems contains=juliaPossibleSymbol syntax cluster juliaNumberItems contains=juliaNumbers syntax cluster juliaStringItems contains=juliaChar,juliaString,juliabString,juliasString,juliaShellString,juliaDocString,juliaRegEx syntax cluster juliaPrintfItems contains=juliaPrintfParBlock,juliaPrintfString syntax cluster juliaOperatorItems contains=juliaOperator,juliaRangeOperator,juliaCTransOperator,juliaTernaryRegion,juliaColon,juliaSemicolon,juliaComma syntax cluster juliaCommentItems contains=juliaCommentL,juliaCommentM syntax cluster juliaErrorItems contains=juliaErrorPar,juliaErrorEnd,juliaErrorElse,juliaErrorCatch,juliaErrorFinally syntax cluster juliaSyntaxRegions contains=juliaIdSymbol,juliaTypeOperatorR2,juliaTypeOperatorR3,juliaWhereR,juliaDotted syntax cluster juliaSpellcheckStrings contains=@spell syntax cluster juliaSpellcheckDocStrings contains=@spell syntax cluster juliaSpellcheckComments contains=@spell if !s:julia_spellcheck_docstrings syntax cluster juliaSpellcheckDocStrings remove=@spell endif if !s:julia_spellcheck_strings syntax cluster juliaSpellcheckStrings remove=@spell endif if !s:julia_spellcheck_comments syntax cluster juliaSpellcheckComments remove=@spell endif syntax match juliaSemicolon display ";" syntax match juliaComma display "," syntax match juliaColon display ":" " A dot can introduce a sort of 'environment' such that words after it are not " recognized as keywords. This has low precedence so that it can be overridden " by operators syntax match juliaDotted transparent "\.\s*[^])}.]" contains=@juliaExprsNodot syntax match juliaDottedT contained transparent "\.\s*[^])}.]" contains=@juliaExprsNodot,juliaType syntax match juliaErrorPar display "[])}]" syntax match juliaErrorEnd display "\" syntax match juliaErrorElse display "\<\%(else\|elseif\)\>" syntax match juliaErrorCatch display "\" syntax match juliaErrorFinally display "\" syntax match juliaErrorSemicol display contained ";" syntax region juliaParBlock matchgroup=juliaParDelim start="(" end=")" contains=@juliaExpressions,juliaComprehensionFor syntax region juliaParBlockInRange matchgroup=juliaParDelim contained start="(" end=")" contains=@juliaExpressions,juliaParBlockInRange,juliaRangeKeyword,juliaComprehensionFor syntax region juliaSqBraIdxBlock matchgroup=juliaParDelim start="\[" end="\]" contains=@juliaExpressions,juliaParBlockInRange,juliaRangeKeyword,juliaComprehensionFor,juliaSymbolS,juliaQuotedParBlockS,juliaQuotedQMarkParS exec 'syntax region juliaSqBraBlock matchgroup=juliaParDelim start="\%(^\|\s\|' . s:operators . '\)\@'.s:d(3).'<=\[" end="\]" contains=@juliaExpressions,juliaComprehensionFor,juliaSymbolS,juliaQuotedParBlockS,juliaQuotedQMarkParS' syntax region juliaCurBraBlock matchgroup=juliaParDelim start="{" end="}" contains=juliaType,juliaDottedT,@juliaExpressions exec 'syntax match juliaType contained "\%(' . s:idregex . '\.\)*\zs' . s:idregex . '"' " This is a generic identifier followed by some symbol, either a type " operator (<: or >:), or an open parenthesis, or an open curly bracket. " It's used to recognize one of the contained regions looking for identifiers " only once. Once recognized, those regions no longer need to use the " expensive s:idregex. exec 'syntax match juliaIdSymbol transparent "' . s:idregex . '\%(\s*[<>]:\|\.\?(\|{\|\"\)\@=" contains=juliaFunctionCall,juliaParamType,juliaStringPrefixed,juliaTypeOperatorR1' syntax match juliaFunctionCall contained "[^{([:space:]<>\"]\+(\@=" nextgroup=juliaParBlock exec 'syntax match juliaFunctionDef contained transparent "\%(\<\%(function\|macro\)\)\@'.s:d(8).'<=\s\+\zs' . s:idregex . '\%(\.' . s:idregex . '\)*\ze\s*\%((\|\send\>\|$\)" contains=juliaFunctionName' exec 'syntax match juliaFunctionName contained "\%(\<\%(function\|macro\)\s\+\)\@'.s:d(20).'<=\%(' . s:idregex . '\.\)*\zs' . s:idregex . '"' exec 'syntax match juliaStructR contained transparent "\%(\<\%(\%(mutable\s\+\)\?struct\|\%(abstract\|primitive\)\s\+type\)\s\+\)\@'.s:d(20).'<=\%(' . s:idregex . '\.\)*' . s:idregex . '\>\(\s*(\)\@!" contains=juliaType' syntax match juliaKeyword display "\<\%(return\|local\|global\|const\)\>" syntax match juliaInfixKeyword display "\%(=\s*\)\@\S\@!\%(\s*=\)\@!" " The import/export/using keywords introduce a sort of special parsing " environment with its own rules exec 'syntax region juliaImportLine matchgroup=juliaKeyword excludenl start="\<\%(import\|using\|export\)\>" skip="\%(\%(\<\%(import\|using\|export\)\>\)\|^\)\@'.s:d(6).'<=$" end="$" end="\%([])}]\)\@=" contains=@juliaExpressions,juliaAsKeyword,@juliaContinuationItems,juliaMacroName' syntax match juliaAsKeyword display contained "\" syntax match juliaRepKeyword display "\<\%(break\|continue\)\>" syntax region juliaConditionalBlock matchgroup=juliaConditional start="\" end="\" contains=@juliaExpressions,juliaConditionalEIBlock,juliaConditionalEBlock fold syntax region juliaConditionalEIBlock matchgroup=juliaConditional transparent contained start="\" end="\<\%(end\|else\|elseif\)\>"me=s-1 contains=@juliaExpressions,juliaConditionalEIBlock,juliaConditionalEBlock syntax region juliaConditionalEBlock matchgroup=juliaConditional transparent contained start="\" end="\"me=s-1 contains=@juliaExpressions syntax region juliaWhileBlock matchgroup=juliaRepeat start="\" end="\" contains=@juliaExpressions fold syntax region juliaForBlock matchgroup=juliaRepeat start="\" end="\" contains=@juliaExpressions,juliaOuter fold syntax region juliaBeginBlock matchgroup=juliaBlKeyword start="\" end="\" contains=@juliaExpressions fold syntax region juliaFunctionBlock matchgroup=juliaBlKeyword start="\" end="\" contains=@juliaExpressions,juliaFunctionDef fold syntax region juliaMacroBlock matchgroup=juliaBlKeyword start="\" end="\" contains=@juliaExpressions,juliaFunctionDef fold syntax region juliaQuoteBlock matchgroup=juliaBlKeyword start="\" end="\" contains=@juliaExpressions fold syntax region juliaStructBlock matchgroup=juliaBlKeyword start="\" end="\" contains=@juliaExpressions,juliaStructR fold syntax region juliaMutableStructBlock matchgroup=juliaBlKeyword start="\" end="\" contains=@juliaExpressions,juliaStructR fold syntax region juliaLetBlock matchgroup=juliaBlKeyword start="\" end="\" contains=@juliaExpressions fold syntax region juliaDoBlock matchgroup=juliaBlKeyword start="\" end="\" contains=@juliaExpressions fold syntax region juliaModuleBlock matchgroup=juliaBlKeyword start="\<\%(bare\)\?module\>" end="\" contains=@juliaExpressions fold syntax region juliaExceptionBlock matchgroup=juliaException start="\" end="\" contains=@juliaExpressions,juliaCatchBlock,juliaFinallyBlock fold syntax region juliaCatchBlock matchgroup=juliaException transparent contained start="\" end="\"me=s-1 contains=@juliaExpressions,juliaFinallyBlock syntax region juliaFinallyBlock matchgroup=juliaException transparent contained start="\" end="\"me=s-1 contains=@juliaExpressions syntax region juliaAbstractBlock matchgroup=juliaBlKeyword start="\" end="\" fold contains=@juliaExpressions,juliaStructR syntax region juliaPrimitiveBlock matchgroup=juliaBlKeyword start="\" end="\" fold contains=@juliaExpressions,juliaStructR exec 'syntax region juliaComprehensionFor matchgroup=juliaComprehensionFor transparent contained start="\%([^[:space:],;:({[]\_s*\)\@'.s:d(80).'<=\" end="\ze[]);]" contains=@juliaExpressions,juliaComprehensionIf,juliaComprehensionFor' syntax match juliaComprehensionIf contained "\" exec 'syntax match juliaOuter contained "\"' syntax match juliaRangeKeyword contained "\<\%(begin\|end\)\>" syntax match juliaBaseTypeBasic display "\<\%(\%(N\|Named\)\?Tuple\|Symbol\|Function\|Union\%(All\)\?\|Type\%(Name\|Var\)\?\|Any\|ANY\|Vararg\|Ptr\|Exception\|Module\|Expr\|DataType\|\%(LineNumber\|Quote\)Node\|\%(Weak\|Global\)\?Ref\|Method\|Pair\|Val\|Nothing\|Some\|Missing\)\>" syntax match juliaBaseTypeNum display "\<\%(U\?Int\%(8\|16\|32\|64\|128\)\?\|Float\%(16\|32\|64\)\|Complex\|Bool\|Char\|Number\|Signed\|Unsigned\|Integer\|AbstractFloat\|Real\|Rational\|\%(Abstract\)\?Irrational\|Enum\|BigInt\|BigFloat\|MathConst\|ComplexF\%(16\|32\|64\)\)\>" syntax match juliaBaseTypeC display "\<\%(FileOffset\|C\%(u\?\%(char\|short\|int\|long\(long\)\?\|w\?string\)\|float\|double\|\%(ptrdiff\|s\?size\|wchar\|off\|u\?intmax\)_t\|void\)\)\>" syntax match juliaBaseTypeError display "\<\%(\%(Bounds\|Divide\|Domain\|\%(Stack\)\?Overflow\|EOF\|Undef\%(Ref\|Var\)\|System\|Type\|Parse\|Argument\|Key\|Load\|Method\|Inexact\|OutOfMemory\|Init\|Assertion\|ReadOnlyMemory\|StringIndex\)Error\|\%(Interrupt\|Error\|ProcessExited\|Captured\|Composite\|InvalidState\|Missing\|\%(Process\|Task\)Failed\)Exception\|DimensionMismatch\|SegmentationFault\)\>" syntax match juliaBaseTypeIter display "\<\%(EachLine\|Enumerate\|Cartesian\%(Index\|Range\)\|LinSpace\|CartesianIndices\)\>" syntax match juliaBaseTypeString display "\<\%(DirectIndex\|Sub\|Rep\|Rev\|Abstract\|Substitution\)\?String\>" syntax match juliaBaseTypeArray display "\<\%(\%(Sub\)\?Array\|\%(Abstract\|Dense\|Strided\)\?\%(Array\|Matrix\|Vec\%(tor\|OrMat\)\)\|SparseMatrixCSC\|\%(AbstractSparse\|Bit\|Shared\)\%(Array\|Vector\|Matrix\)\|\%\(D\|Bid\|\%(Sym\)\?Trid\)iagonal\|Hermitian\|Symmetric\|UniformScaling\|\%(Lower\|Upper\)Triangular\|\%(Sparse\|Row\)Vector\|VecElement\|Conj\%(Array\|Matrix\|Vector\)\|Index\%(Cartesian\|Linear\|Style\)\|PermutedDimsArray\|Broadcasted\|Adjoint\|Transpose\|LinearIndices\)\>" syntax match juliaBaseTypeDict display "\<\%(WeakKey\|Id\|Abstract\)\?Dict\>" syntax match juliaBaseTypeSet display "\<\%(\%(Abstract\|Bit\)\?Set\)\>" syntax match juliaBaseTypeIO display "\<\%(IO\%(Stream\|Buffer\|Context\)\?\|RawFD\|StatStruct\|FileMonitor\|PollingFileWatcher\|Timer\|Base64\%(Decode\|Encode\)Pipe\|\%(UDP\|TCP\)Socket\|\%(Abstract\)\?Channel\|BufferStream\|ReentrantLock\|GenericIOBuffer\)\>" syntax match juliaBaseTypeProcess display "\<\%(Pipe\|Cmd\|PipeBuffer\)\>" syntax match juliaBaseTypeRange display "\<\%(Dims\|RangeIndex\|\%(Abstract\|Lin\|Ordinal\|Step\|\%(Abstract\)\?Unit\)Range\|Colon\|ExponentialBackOff\|StepRangeLen\)\>" syntax match juliaBaseTypeRegex display "\" syntax match juliaBaseTypeFact display "\<\%(Factorization\|BunchKaufman\|\%(Cholesky\|QR\)\%(Pivoted\)\?\|\%(Generalized\)\?\%(Eigen\|SVD\|Schur\)\|Hessenberg\|LDLt\|LQ\|LU\)\>" syntax match juliaBaseTypeSort display "\<\%(Insertion\|\(Partial\)\?Quick\|Merge\)Sort\>" syntax match juliaBaseTypeRound display "\" syntax match juliaBaseTypeSpecial display "\<\%(LocalProcess\|ClusterManager\)\>" syntax match juliaBaseTypeRandom display "\<\%(AbstractRNG\|MersenneTwister\|RandomDevice\)\>" syntax match juliaBaseTypeDisplay display "\<\%(Text\(Display\)\?\|\%(Abstract\)\?Display\|MIME\|HTML\)\>" syntax match juliaBaseTypeTime display "\<\%(Date\%(Time\)\?\|DateFormat\)\>" syntax match juliaBaseTypeOther display "\<\%(RemoteRef\|Task\|Condition\|VersionNumber\|IPv[46]\|SerializationState\|WorkerConfig\|Future\|RemoteChannel\|IPAddr\|Stack\%(Trace\|Frame\)\|\(Caching\|Worker\)Pool\|AbstractSerializer\)\>" syntax match juliaConstNum display "\%(\<\%(\%(NaN\|Inf\)\%(16\|32\|64\)\?\|pi\|π\)\>\)" " Note: recognition of ℯ, which Vim does not consider a valid identifier, is " complicated. We detect possible uses by just looking for the character (for " performance) and then check that it's actually used by its own. " (This also tries to detect preceding number constants; it does so in a crude " way.) syntax match juliaPossibleEuler "ℯ" contains=juliaEuler exec 'syntax match juliaEuler contained "\%(\%(^\|[' . s:nonidS_chars . s:op_chars_wc . ']\)\%(.\?[0-9][.0-9eEf_]*\d\)\?\)\@'.s:d(80).'<=ℯ\ze[' . s:nonidS_chars . s:op_chars_wc . ']"' syntax match juliaConstBool display "\<\%(true\|false\)\>" syntax match juliaConstEnv display "\<\%(ARGS\|ENV\|ENDIAN_BOM\|LOAD_PATH\|VERSION\|PROGRAM_FILE\|DEPOT_PATH\)\>" syntax match juliaConstIO display "\<\%(std\%(out\|in\|err\)\|devnull\)\>" syntax match juliaConstC display "\<\%(C_NULL\)\>" syntax match juliaConstGeneric display "\<\%(nothing\|Main\|undef\|missing\)\>" syntax match juliaParamType contained "[^{([:space:]<>\"]\+\ze{" nextgroup=juliaCurBraBlock syntax match juliaPossibleMacro transparent "@" contains=juliaMacroCall,juliaMacroCallP,juliaPrintfMacro,juliaDocMacro,juliaDocMacroPre exec 'syntax match juliaMacro contained "@' . s:idregex . '\%(\.' . s:idregex . '\)*"' syntax match juliaMacro contained "@[!.~$%^*/\\|<>+-]\ze[^0-9]" exec 'syntax region juliaMacroCall contained transparent start="\(@' . s:idregex . '\%(\.' . s:idregex . '\)*\)\@=\1\%([^(]\|$\)" end="\ze\%([])};#]\|$\|\\|\\)" contains=@juliaExpressions,juliaMacro,juliaSymbolS,juliaQuotedParBlockS' exec 'syntax region juliaMacroCall contained transparent start="\(@.\)\@=\1\%([^(]\|$\)" end="\ze\%([])};#]\|$\|\\|\\)" contains=@juliaExpressions,juliaMacro,juliaSymbolS,juliaQuotedParBlockS' exec 'syntax region juliaMacroCallP contained transparent start="@' . s:idregex . '\%(\.' . s:idregex . '\)*(" end=")\@'.s:d(1).'<=" contains=juliaMacro,juliaParBlock' exec 'syntax region juliaMacroCallP contained transparent start="@.(" end=")\@'.s:d(1).'<=" contains=juliaMacro,juliaParBlock' exec 'syntax match juliaNumbers transparent "\%(^\|[' . s:nonidS_chars . s:op_chars_wc . ']\)\@'.s:d(1).'<=\d\|\.\d\|im\>" contains=juliaNumber,juliaFloat,juliaComplexUnit' "integer regexes let s:dec_regex = '\d\%(_\?\d\)*\%(\>\|im\>\|\ze\D\)' let s:hex_regex = '0x\x\%(_\?\x\)*\%(\>\|im\>\|\ze\X\)' let s:bin_regex = '0b[01]\%(_\?[01]\)*\%(\>\|im\>\|\ze[^01]\)' let s:oct_regex = '0o\o\%(_\?\o\)*\%(\>\|im\>\|\ze\O\)' let s:int_regex = '\%(' . s:hex_regex . \ '\|' . s:bin_regex . \ '\|' . s:oct_regex . \ '\|' . s:dec_regex . \ '\)' "floating point regexes " starting with a dot, optional exponent let s:float_regex1 = '\.\d\%(_\?\d\)*\%([eEf][-+]\?\d\+\)\?\%(\>\|im\>\|\ze\D\)' " with dot, optional exponent let s:float_regex2 = '\d\%(_\?\d\)*\.\%(\d\%(_\?\d\)*\)\?\%([eEf][-+]\?\d\+\)\?\%(\>\|im\>\|\ze\D\)' " without dot, with exponent let s:float_regex3 = '\d\%(_\?\d\)*[eEf][-+]\?\d\+\%(\>\|im\>\|\ze\D\)' "hex floating point numbers " starting with a dot let s:hexfloat_regex1 = '0x\.\%\(\x\%(_\?\x\)*\)\?[pP][-+]\?\d\+\%(\>\|im\>\|\ze\X\)' " starting with a digit let s:hexfloat_regex2 = '0x\x\%(_\?\x\)*\%\(\.\%\(\x\%(_\?\x\)*\)\?\)\?[pP][-+]\?\d\+\%(\>\|im\>\|\ze\X\)' let s:float_regex = '\%(' . s:float_regex3 . \ '\|' . s:float_regex2 . \ '\|' . s:float_regex1 . \ '\|' . s:hexfloat_regex2 . \ '\|' . s:hexfloat_regex1 . \ '\)' exec 'syntax match juliaNumber contained "' . s:int_regex . '" contains=juliaComplexUnit' exec 'syntax match juliaFloat contained "' . s:float_regex . '" contains=juliaComplexUnit' syntax match juliaComplexUnit display contained "\" syntax match juliaRangeOperator display ":" exec 'syntax match juliaOperator "' . s:operators . '"' exec 'syntax region juliaTernaryRegion matchgroup=juliaTernaryOperator start="\s\zs?\ze\s" skip="\%(:\(:\|[^:[:space:]'."'".'"({[]\+\s*\ze:\)\|\%(?\s*\)\@'.s:d(6).'<=:(\)" end=":" contains=@juliaExpressions,juliaErrorSemicol' let s:interp_dollar = '\([' . s:nonidS_chars . s:op_chars_wc . '!]\|^\)\@'.s:d(1).'<=\$' exec 'syntax match juliaDollarVar display contained "' . s:interp_dollar . s:idregex . '"' exec 'syntax region juliaDollarPar matchgroup=juliaDollarVar contained start="' .s:interp_dollar . '(" end=")" contains=@juliaExpressions' exec 'syntax region juliaDollarSqBra matchgroup=juliaDollarVar contained start="' .s:interp_dollar . '\[" end="\]" contains=@juliaExpressions,juliaComprehensionFor,juliaSymbolS,juliaQuotedParBlockS' syntax match juliaChar "'\\\?.'" contains=juliaSpecialChar syntax match juliaChar display "'\\\o\{3\}'" contains=juliaOctalEscapeChar syntax match juliaChar display "'\\x\x\{2\}'" contains=juliaHexEscapeChar syntax match juliaChar display "'\\u\x\{1,4\}'" contains=juliaUniCharSmall syntax match juliaChar display "'\\U\x\{1,8\}'" contains=juliaUniCharLarge exec 'syntax match juliaCTransOperator "[[:space:]}' . s:nonid_chars . s:op_chars_wc . '!]\@'.s:d(1).'"]\+\z("\(""\)\?\)+ skip=+\%(\\\\\)*\\"+ end=+\z1+ contains=@juliaSpecialCharsRaw syntax region juliabString matchgroup=juliaStringDelim start=+\\"]\+\%(\s*[<>]:\)\@=" " force precedence over Symbols syntax match juliaTypeOperator contained "[<>:]:" exec 'syntax match juliaTypeOperatorR2 transparent "[<>:]:\s*\%(' . s:idregex . '\.\)*' . s:idregex . '" contains=juliaTypeOperator,juliaType,juliaDottedT,@juliaExpressions nextgroup=juliaTypeOperator' syntax match juliaIsaKeyword contained "\" exec 'syntax match juliaTypeOperatorR3 transparent "\" exec 'syntax match juliaWhereR transparent "\