c

package
Version: v0.5.0 Latest Latest
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Published: Aug 2, 2018 License: MIT Imports: 3 Imported by: 0

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Constants

This section is empty.

Variables

View Source
var C = internal.Register(MustNewLexer(
	&Config{
		Name:      "C",
		Aliases:   []string{"c"},
		Filenames: []string{"*.c", "*.h", "*.idc"},
		MimeTypes: []string{"text/x-chdr", "text/x-csrc"},
	},
	Rules{
		"whitespace": {
			{`^#if\s+0`, CommentPreproc, Push("if0")},
			{`^#`, CommentPreproc, Push("macro")},
			{`^(\s*(?:/[*].*?[*]/\s*)?)(#if\s+0)`, ByGroups(UsingSelf("root"), CommentPreproc), Push("if0")},
			{`^(\s*(?:/[*].*?[*]/\s*)?)(#)`, ByGroups(UsingSelf("root"), CommentPreproc), Push("macro")},
			{`\n`, Text, nil},
			{`\s+`, Text, nil},
			{`\\\n`, Text, nil},
			{`//(\n|[\w\W]*?[^\\]\n)`, CommentSingle, nil},
			{`/(\\\n)?[*][\w\W]*?[*](\\\n)?/`, CommentMultiline, nil},
			{`/(\\\n)?[*][\w\W]*`, CommentMultiline, nil},
		},
		"statements": {
			{`(L?)(")`, ByGroups(LiteralStringAffix, LiteralString), Push("string")},
			{`(L?)(')(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])(')`, ByGroups(LiteralStringAffix, LiteralStringChar, LiteralStringChar, LiteralStringChar), nil},
			{`(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[LlUu]*`, LiteralNumberFloat, nil},
			{`(\d+\.\d*|\.\d+|\d+[fF])[fF]?`, LiteralNumberFloat, nil},
			{`0x[0-9a-fA-F]+[LlUu]*`, LiteralNumberHex, nil},
			{`0[0-7]+[LlUu]*`, LiteralNumberOct, nil},
			{`\d+[LlUu]*`, LiteralNumberInteger, nil},
			{`\*/`, Error, nil},
			{`[~!%^&*+=|?:<>/-]`, Operator, nil},
			{`[()\[\],.]`, Punctuation, nil},
			{Words(``, `\b`, `asm`, `auto`, `break`, `case`, `const`, `continue`, `default`, `do`, `else`, `enum`, `extern`, `for`, `goto`, `if`, `register`, `restricted`, `return`, `sizeof`, `static`, `struct`, `switch`, `typedef`, `union`, `volatile`, `while`), Keyword, nil},
			{`(bool|int|long|float|short|double|char|unsigned|signed|void)\b`, KeywordType, nil},
			{Words(``, `\b`, `inline`, `_inline`, `__inline`, `naked`, `restrict`, `thread`, `typename`), KeywordReserved, nil},
			{`(__m(128i|128d|128|64))\b`, KeywordReserved, nil},
			{Words(`__`, `\b`, `asm`, `int8`, `based`, `except`, `int16`, `stdcall`, `cdecl`, `fastcall`, `int32`, `declspec`, `finally`, `int64`, `try`, `leave`, `wchar_t`, `w64`, `unaligned`, `raise`, `noop`, `identifier`, `forceinline`, `assume`), KeywordReserved, nil},
			{`(true|false|NULL)\b`, NameBuiltin, nil},
			{`([a-zA-Z_]\w*)(\s*)(:)(?!:)`, ByGroups(NameLabel, Text, Punctuation), nil},
			{`[a-zA-Z_]\w*`, Name, nil},
		},
		"root": {
			Include("whitespace"),
			{`((?:[\w*\s])+?(?:\s|[*]))([a-zA-Z_]\w*)(\s*\([^;]*?\))([^;{]*)(\{)`, ByGroups(UsingSelf("root"), NameFunction, UsingSelf("root"), UsingSelf("root"), Punctuation), Push("function")},
			{`((?:[\w*\s])+?(?:\s|[*]))([a-zA-Z_]\w*)(\s*\([^;]*?\))([^;]*)(;)`, ByGroups(UsingSelf("root"), NameFunction, UsingSelf("root"), UsingSelf("root"), Punctuation), nil},
			Default(Push("statement")),
		},
		"statement": {
			Include("whitespace"),
			Include("statements"),
			{`[{}]`, Punctuation, nil},
			{`;`, Punctuation, Pop(1)},
		},
		"function": {
			Include("whitespace"),
			Include("statements"),
			{`;`, Punctuation, nil},
			{`\{`, Punctuation, Push()},
			{`\}`, Punctuation, Pop(1)},
		},
		"string": {
			{`"`, LiteralString, Pop(1)},
			{`\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|u[a-fA-F0-9]{4}|U[a-fA-F0-9]{8}|[0-7]{1,3})`, LiteralStringEscape, nil},
			{`[^\\"\n]+`, LiteralString, nil},
			{`\\\n`, LiteralString, nil},
			{`\\`, LiteralString, nil},
		},
		"macro": {
			{`(include)(\s*(?:/[*].*?[*]/\s*)?)([^\n]+)`, ByGroups(CommentPreproc, Text, CommentPreprocFile), nil},
			{`[^/\n]+`, CommentPreproc, nil},
			{`/[*](.|\n)*?[*]/`, CommentMultiline, nil},
			{`//.*?\n`, CommentSingle, Pop(1)},
			{`/`, CommentPreproc, nil},
			{`(?<=\\)\n`, CommentPreproc, nil},
			{`\n`, CommentPreproc, Pop(1)},
		},
		"if0": {
			{`^\s*#if.*?(?<!\\)\n`, CommentPreproc, Push()},
			{`^\s*#el(?:se|if).*\n`, CommentPreproc, Pop(1)},
			{`^\s*#endif.*?(?<!\\)\n`, CommentPreproc, Pop(1)},
			{`.*?\n`, Comment, nil},
		},
	},
))

C lexer.

View Source
var CPP = internal.Register(MustNewLexer(
	&Config{
		Name:      "C++",
		Aliases:   []string{"cpp", "c++"},
		Filenames: []string{"*.cpp", "*.hpp", "*.c++", "*.h++", "*.cc", "*.hh", "*.cxx", "*.hxx", "*.C", "*.H", "*.cp", "*.CPP"},
		MimeTypes: []string{"text/x-c++hdr", "text/x-c++src"},
		EnsureNL:  true,
	},
	Rules{
		"statements": {
			{Words(``, `\b`, `catch`, `const_cast`, `delete`, `dynamic_cast`, `explicit`, `export`, `friend`, `mutable`, `namespace`, `new`, `operator`, `private`, `protected`, `public`, `reinterpret_cast`, `restrict`, `static_cast`, `template`, `this`, `throw`, `throws`, `try`, `typeid`, `typename`, `using`, `virtual`, `constexpr`, `nullptr`, `decltype`, `thread_local`, `alignas`, `alignof`, `static_assert`, `noexcept`, `override`, `final`), Keyword, nil},
			{`char(16_t|32_t)\b`, KeywordType, nil},
			{`(class)\b`, ByGroups(Keyword, Text), Push("classname")},
			{`(R)(")([^\\()\s]{,16})(\()((?:.|\n)*?)(\)\3)(")`, ByGroups(LiteralStringAffix, LiteralString, LiteralStringDelimiter, LiteralStringDelimiter, LiteralString, LiteralStringDelimiter, LiteralString), nil},
			{`(u8|u|U)(")`, ByGroups(LiteralStringAffix, LiteralString), Push("string")},
			{`(L?)(")`, ByGroups(LiteralStringAffix, LiteralString), Push("string")},
			{`(L?)(')(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])(')`, ByGroups(LiteralStringAffix, LiteralStringChar, LiteralStringChar, LiteralStringChar), nil},
			{`(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[LlUu]*`, LiteralNumberFloat, nil},
			{`(\d+\.\d*|\.\d+|\d+[fF])[fF]?`, LiteralNumberFloat, nil},
			{`0x[0-9a-fA-F]+[LlUu]*`, LiteralNumberHex, nil},
			{`0[0-7]+[LlUu]*`, LiteralNumberOct, nil},
			{`\d+[LlUu]*`, LiteralNumberInteger, nil},
			{`\*/`, Error, nil},
			{`[~!%^&*+=|?:<>/-]`, Operator, nil},
			{`[()\[\],.]`, Punctuation, nil},
			{Words(``, `\b`, `asm`, `auto`, `break`, `case`, `const`, `continue`, `default`, `do`, `else`, `enum`, `extern`, `for`, `goto`, `if`, `register`, `restricted`, `return`, `sizeof`, `static`, `struct`, `switch`, `typedef`, `union`, `volatile`, `while`), Keyword, nil},
			{`(bool|int|long|float|short|double|char|unsigned|signed|void)\b`, KeywordType, nil},
			{Words(``, `\b`, `inline`, `_inline`, `__inline`, `naked`, `restrict`, `thread`, `typename`), KeywordReserved, nil},
			{`(__m(128i|128d|128|64))\b`, KeywordReserved, nil},
			{Words(`__`, `\b`, `asm`, `int8`, `based`, `except`, `int16`, `stdcall`, `cdecl`, `fastcall`, `int32`, `declspec`, `finally`, `int64`, `try`, `leave`, `wchar_t`, `w64`, `unaligned`, `raise`, `noop`, `identifier`, `forceinline`, `assume`), KeywordReserved, nil},
			{`(true|false|NULL)\b`, NameBuiltin, nil},
			{`([a-zA-Z_]\w*)(\s*)(:)(?!:)`, ByGroups(NameLabel, Text, Punctuation), nil},
			{`[a-zA-Z_]\w*`, Name, nil},
		},
		"root": {
			Include("whitespace"),
			{`((?:[\w*\s])+?(?:\s|[*]))([a-zA-Z_]\w*)(\s*\([^;]*?\))([^;{]*)(\{)`, ByGroups(UsingSelf("root"), NameFunction, UsingSelf("root"), UsingSelf("root"), Punctuation), Push("function")},
			{`((?:[\w*\s])+?(?:\s|[*]))([a-zA-Z_]\w*)(\s*\([^;]*?\))([^;]*)(;)`, ByGroups(UsingSelf("root"), NameFunction, UsingSelf("root"), UsingSelf("root"), Punctuation), nil},
			Default(Push("statement")),
			{Words(`__`, `\b`, `virtual_inheritance`, `uuidof`, `super`, `single_inheritance`, `multiple_inheritance`, `interface`, `event`), KeywordReserved, nil},
			{`__(offload|blockingoffload|outer)\b`, KeywordPseudo, nil},
		},
		"classname": {
			{`[a-zA-Z_]\w*`, NameClass, Pop(1)},
			{`\s*(?=>)`, Text, Pop(1)},
		},
		"whitespace": {
			{`^#if\s+0`, CommentPreproc, Push("if0")},
			{`^#`, CommentPreproc, Push("macro")},
			{`^(\s*(?:/[*].*?[*]/\s*)?)(#if\s+0)`, ByGroups(UsingSelf("root"), CommentPreproc), Push("if0")},
			{`^(\s*(?:/[*].*?[*]/\s*)?)(#)`, ByGroups(UsingSelf("root"), CommentPreproc), Push("macro")},
			{`\n`, Text, nil},
			{`\s+`, Text, nil},
			{`\\\n`, Text, nil},
			{`//(\n|[\w\W]*?[^\\]\n)`, CommentSingle, nil},
			{`/(\\\n)?[*][\w\W]*?[*](\\\n)?/`, CommentMultiline, nil},
			{`/(\\\n)?[*][\w\W]*`, CommentMultiline, nil},
		},
		"statement": {
			Include("whitespace"),
			Include("statements"),
			{`[{}]`, Punctuation, nil},
			{`;`, Punctuation, Pop(1)},
		},
		"function": {
			Include("whitespace"),
			Include("statements"),
			{`;`, Punctuation, nil},
			{`\{`, Punctuation, Push()},
			{`\}`, Punctuation, Pop(1)},
		},
		"string": {
			{`"`, LiteralString, Pop(1)},
			{`\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|u[a-fA-F0-9]{4}|U[a-fA-F0-9]{8}|[0-7]{1,3})`, LiteralStringEscape, nil},
			{`[^\\"\n]+`, LiteralString, nil},
			{`\\\n`, LiteralString, nil},
			{`\\`, LiteralString, nil},
		},
		"macro": {
			{`(include)(\s*(?:/[*].*?[*]/\s*)?)([^\n]+)`, ByGroups(CommentPreproc, Text, CommentPreprocFile), nil},
			{`[^/\n]+`, CommentPreproc, nil},
			{`/[*](.|\n)*?[*]/`, CommentMultiline, nil},
			{`//.*?\n`, CommentSingle, Pop(1)},
			{`/`, CommentPreproc, nil},
			{`(?<=\\)\n`, CommentPreproc, nil},
			{`\n`, CommentPreproc, Pop(1)},
		},
		"if0": {
			{`^\s*#if.*?(?<!\\)\n`, CommentPreproc, Push()},
			{`^\s*#el(?:se|if).*\n`, CommentPreproc, Pop(1)},
			{`^\s*#endif.*?(?<!\\)\n`, CommentPreproc, Pop(1)},
			{`.*?\n`, Comment, nil},
		},
	},
))

CPP lexer.

View Source
var CSS = internal.Register(MustNewLexer(
	&Config{
		Name:      "CSS",
		Aliases:   []string{"css"},
		Filenames: []string{"*.css"},
		MimeTypes: []string{"text/css"},
	},
	Rules{
		"root": {
			Include("basics"),
		},
		"basics": {
			{`\s+`, Text, nil},
			{`/\*(?:.|\n)*?\*/`, Comment, nil},
			{`\{`, Punctuation, Push("content")},
			{`(\:{1,2})([\w-]+)`, ByGroups(Punctuation, NameDecorator), nil},
			{`(\.)([\w-]+)`, ByGroups(Punctuation, NameClass), nil},
			{`(\#)([\w-]+)`, ByGroups(Punctuation, NameNamespace), nil},
			{`(@)([\w-]+)`, ByGroups(Punctuation, Keyword), Push("atrule")},
			{`[\w-]+`, NameTag, nil},
			{`[~^*!%&$\[\]()<>|+=@:;,./?-]`, Operator, nil},
			{`"(\\\\|\\"|[^"])*"`, LiteralStringDouble, nil},
			{`'(\\\\|\\'|[^'])*'`, LiteralStringSingle, nil},
		},
		"atrule": {
			{`\{`, Punctuation, Push("atcontent")},
			{`;`, Punctuation, Pop(1)},
			Include("basics"),
		},
		"atcontent": {
			Include("basics"),
			{`\}`, Punctuation, Pop(2)},
		},
		"content": {
			{`\s+`, Text, nil},
			{`\}`, Punctuation, Pop(1)},
			{`;`, Punctuation, nil},
			{`^@.*?$`, CommentPreproc, nil},
			{Words(``, ``, `-ms-`, `mso-`, `-moz-`, `-o-`, `-xv-`, `-atsc-`, `-wap-`, `-khtml-`, `-webkit-`, `prince-`, `-ah-`, `-hp-`, `-ro-`, `-rim-`, `-tc-`), KeywordPseudo, nil},
			{`(align-content|align-items|align-self|alignment-baseline|all|animation|animation-delay|animation-direction|animation-duration|animation-fill-mode|animation-iteration-count|animation-name|animation-play-state|animation-timing-function|appearance|azimuth|backface-visibility|background|background-attachment|background-blend-mode|background-clip|background-color|background-image|background-origin|background-position|background-repeat|background-size|baseline-shift|bookmark-label|bookmark-level|bookmark-state|border|border-bottom|border-bottom-color|border-bottom-left-radius|border-bottom-right-radius|border-bottom-style|border-bottom-width|border-boundary|border-collapse|border-color|border-image|border-image-outset|border-image-repeat|border-image-slice|border-image-source|border-image-width|border-left|border-left-color|border-left-style|border-left-width|border-radius|border-right|border-right-color|border-right-style|border-right-width|border-spacing|border-style|border-top|border-top-color|border-top-left-radius|border-top-right-radius|border-top-style|border-top-width|border-width|bottom|box-decoration-break|box-shadow|box-sizing|box-snap|box-suppress|break-after|break-before|break-inside|caption-side|caret|caret-animation|caret-color|caret-shape|chains|clear|clip|clip-path|clip-rule|color|color-interpolation-filters|column-count|column-fill|column-gap|column-rule|column-rule-color|column-rule-style|column-rule-width|column-span|column-width|columns|content|counter-increment|counter-reset|counter-set|crop|cue|cue-after|cue-before|cursor|direction|display|dominant-baseline|elevation|empty-cells|filter|flex|flex-basis|flex-direction|flex-flow|flex-grow|flex-shrink|flex-wrap|float|float-defer|float-offset|float-reference|flood-color|flood-opacity|flow|flow-from|flow-into|font|font-family|font-feature-settings|font-kerning|font-language-override|font-size|font-size-adjust|font-stretch|font-style|font-synthesis|font-variant|font-variant-alternates|font-variant-caps|font-variant-east-asian|font-variant-ligatures|font-variant-numeric|font-variant-position|font-weight|footnote-display|footnote-policy|glyph-orientation-vertical|grid|grid-area|grid-auto-columns|grid-auto-flow|grid-auto-rows|grid-column|grid-column-end|grid-column-gap|grid-column-start|grid-gap|grid-row|grid-row-end|grid-row-gap|grid-row-start|grid-template|grid-template-areas|grid-template-columns|grid-template-rows|hanging-punctuation|height|hyphenate-character|hyphenate-limit-chars|hyphenate-limit-last|hyphenate-limit-lines|hyphenate-limit-zone|hyphens|image-orientation|image-resolution|initial-letter|initial-letter-align|initial-letter-wrap|isolation|justify-content|justify-items|justify-self|left|letter-spacing|lighting-color|line-break|line-grid|line-height|line-snap|list-style|list-style-image|list-style-position|list-style-type|margin|margin-bottom|margin-left|margin-right|margin-top|marker-side|marquee-direction|marquee-loop|marquee-speed|marquee-style|mask|mask-border|mask-border-mode|mask-border-outset|mask-border-repeat|mask-border-slice|mask-border-source|mask-border-width|mask-clip|mask-composite|mask-image|mask-mode|mask-origin|mask-position|mask-repeat|mask-size|mask-type|max-height|max-lines|max-width|min-height|min-width|mix-blend-mode|motion|motion-offset|motion-path|motion-rotation|move-to|nav-down|nav-left|nav-right|nav-up|object-fit|object-position|offset-after|offset-before|offset-end|offset-start|opacity|order|orphans|outline|outline-color|outline-offset|outline-style|outline-width|overflow|overflow-style|overflow-wrap|overflow-x|overflow-y|padding|padding-bottom|padding-left|padding-right|padding-top|page|page-break-after|page-break-before|page-break-inside|page-policy|pause|pause-after|pause-before|perspective|perspective-origin|pitch|pitch-range|play-during|polar-angle|polar-distance|position|presentation-level|quotes|region-fragment|resize|rest|rest-after|rest-before|richness|right|rotation|rotation-point|ruby-align|ruby-merge|ruby-position|running|scroll-snap-coordinate|scroll-snap-destination|scroll-snap-points-x|scroll-snap-points-y|scroll-snap-type|shape-image-threshold|shape-inside|shape-margin|shape-outside|size|speak|speak-as|speak-header|speak-numeral|speak-punctuation|speech-rate|stress|string-set|tab-size|table-layout|text-align|text-align-last|text-combine-upright|text-decoration|text-decoration-color|text-decoration-line|text-decoration-skip|text-decoration-style|text-emphasis|text-emphasis-color|text-emphasis-position|text-emphasis-style|text-indent|text-justify|text-orientation|text-overflow|text-shadow|text-space-collapse|text-space-trim|text-spacing|text-transform|text-underline-position|text-wrap|top|transform|transform-origin|transform-style|transition|transition-delay|transition-duration|transition-property|transition-timing-function|unicode-bidi|user-select|vertical-align|visibility|voice-balance|voice-duration|voice-family|voice-pitch|voice-range|voice-rate|voice-stress|voice-volume|volume|white-space|widows|width|will-change|word-break|word-spacing|word-wrap|wrap-after|wrap-before|wrap-flow|wrap-inside|wrap-through|writing-mode|z-index)(\s*)(\:)`, ByGroups(Keyword, Text, Punctuation), Push("value-start")},
			{`(--[a-zA-Z_][\w-]*)(\s*)(\:)`, ByGroups(NameVariable, Text, Punctuation), Push("value-start")},
			{`([a-zA-Z_][\w-]*)(\s*)(\:)`, ByGroups(Name, Text, Punctuation), Push("value-start")},
			{`/\*(?:.|\n)*?\*/`, Comment, nil},
		},
		"value-start": {
			Include("common-values"),
			{Words(``, `\b`, `align-content`, `align-items`, `align-self`, `alignment-baseline`, `all`, `animation`, `animation-delay`, `animation-direction`, `animation-duration`, `animation-fill-mode`, `animation-iteration-count`, `animation-name`, `animation-play-state`, `animation-timing-function`, `appearance`, `azimuth`, `backface-visibility`, `background`, `background-attachment`, `background-blend-mode`, `background-clip`, `background-color`, `background-image`, `background-origin`, `background-position`, `background-repeat`, `background-size`, `baseline-shift`, `bookmark-label`, `bookmark-level`, `bookmark-state`, `border`, `border-bottom`, `border-bottom-color`, `border-bottom-left-radius`, `border-bottom-right-radius`, `border-bottom-style`, `border-bottom-width`, `border-boundary`, `border-collapse`, `border-color`, `border-image`, `border-image-outset`, `border-image-repeat`, `border-image-slice`, `border-image-source`, `border-image-width`, `border-left`, `border-left-color`, `border-left-style`, `border-left-width`, `border-radius`, `border-right`, `border-right-color`, `border-right-style`, `border-right-width`, `border-spacing`, `border-style`, `border-top`, `border-top-color`, `border-top-left-radius`, `border-top-right-radius`, `border-top-style`, `border-top-width`, `border-width`, `bottom`, `box-decoration-break`, `box-shadow`, `box-sizing`, `box-snap`, `box-suppress`, `break-after`, `break-before`, `break-inside`, `caption-side`, `caret`, `caret-animation`, `caret-color`, `caret-shape`, `chains`, `clear`, `clip`, `clip-path`, `clip-rule`, `color`, `color-interpolation-filters`, `column-count`, `column-fill`, `column-gap`, `column-rule`, `column-rule-color`, `column-rule-style`, `column-rule-width`, `column-span`, `column-width`, `columns`, `content`, `counter-increment`, `counter-reset`, `counter-set`, `crop`, `cue`, `cue-after`, `cue-before`, `cursor`, `direction`, `display`, `dominant-baseline`, `elevation`, `empty-cells`, `filter`, `flex`, `flex-basis`, `flex-direction`, `flex-flow`, `flex-grow`, `flex-shrink`, `flex-wrap`, `float`, `float-defer`, `float-offset`, `float-reference`, `flood-color`, `flood-opacity`, `flow`, `flow-from`, `flow-into`, `font`, `font-family`, `font-feature-settings`, `font-kerning`, `font-language-override`, `font-size`, `font-size-adjust`, `font-stretch`, `font-style`, `font-synthesis`, `font-variant`, `font-variant-alternates`, `font-variant-caps`, `font-variant-east-asian`, `font-variant-ligatures`, `font-variant-numeric`, `font-variant-position`, `font-weight`, `footnote-display`, `footnote-policy`, `glyph-orientation-vertical`, `grid`, `grid-area`, `grid-auto-columns`, `grid-auto-flow`, `grid-auto-rows`, `grid-column`, `grid-column-end`, `grid-column-gap`, `grid-column-start`, `grid-gap`, `grid-row`, `grid-row-end`, `grid-row-gap`, `grid-row-start`, `grid-template`, `grid-template-areas`, `grid-template-columns`, `grid-template-rows`, `hanging-punctuation`, `height`, `hyphenate-character`, `hyphenate-limit-chars`, `hyphenate-limit-last`, `hyphenate-limit-lines`, `hyphenate-limit-zone`, `hyphens`, `image-orientation`, `image-resolution`, `initial-letter`, `initial-letter-align`, `initial-letter-wrap`, `isolation`, `justify-content`, `justify-items`, `justify-self`, `left`, `letter-spacing`, `lighting-color`, `line-break`, `line-grid`, `line-height`, `line-snap`, `list-style`, `list-style-image`, `list-style-position`, `list-style-type`, `margin`, `margin-bottom`, `margin-left`, `margin-right`, `margin-top`, `marker-side`, `marquee-direction`, `marquee-loop`, `marquee-speed`, `marquee-style`, `mask`, `mask-border`, `mask-border-mode`, `mask-border-outset`, `mask-border-repeat`, `mask-border-slice`, `mask-border-source`, `mask-border-width`, `mask-clip`, `mask-composite`, `mask-image`, `mask-mode`, `mask-origin`, `mask-position`, `mask-repeat`, `mask-size`, `mask-type`, `max-height`, `max-lines`, `max-width`, `min-height`, `min-width`, `mix-blend-mode`, `motion`, `motion-offset`, `motion-path`, `motion-rotation`, `move-to`, `nav-down`, `nav-left`, `nav-right`, `nav-up`, `object-fit`, `object-position`, `offset-after`, `offset-before`, `offset-end`, `offset-start`, `opacity`, `order`, `orphans`, `outline`, `outline-color`, `outline-offset`, `outline-style`, `outline-width`, `overflow`, `overflow-style`, `overflow-wrap`, `overflow-x`, `overflow-y`, `padding`, `padding-bottom`, `padding-left`, `padding-right`, `padding-top`, `page`, `page-break-after`, `page-break-before`, `page-break-inside`, `page-policy`, `pause`, `pause-after`, `pause-before`, `perspective`, `perspective-origin`, `pitch`, `pitch-range`, `play-during`, `polar-angle`, `polar-distance`, `position`, `presentation-level`, `quotes`, `region-fragment`, `resize`, `rest`, `rest-after`, `rest-before`, `richness`, `right`, `rotation`, `rotation-point`, `ruby-align`, `ruby-merge`, `ruby-position`, `running`, `scroll-snap-coordinate`, `scroll-snap-destination`, `scroll-snap-points-x`, `scroll-snap-points-y`, `scroll-snap-type`, `shape-image-threshold`, `shape-inside`, `shape-margin`, `shape-outside`, `size`, `speak`, `speak-as`, `speak-header`, `speak-numeral`, `speak-punctuation`, `speech-rate`, `stress`, `string-set`, `tab-size`, `table-layout`, `text-align`, `text-align-last`, `text-combine-upright`, `text-decoration`, `text-decoration-color`, `text-decoration-line`, `text-decoration-skip`, `text-decoration-style`, `text-emphasis`, `text-emphasis-color`, `text-emphasis-position`, `text-emphasis-style`, `text-indent`, `text-justify`, `text-orientation`, `text-overflow`, `text-shadow`, `text-space-collapse`, `text-space-trim`, `text-spacing`, `text-transform`, `text-underline-position`, `text-wrap`, `top`, `transform`, `transform-origin`, `transform-style`, `transition`, `transition-delay`, `transition-duration`, `transition-property`, `transition-timing-function`, `unicode-bidi`, `user-select`, `vertical-align`, `visibility`, `voice-balance`, `voice-duration`, `voice-family`, `voice-pitch`, `voice-range`, `voice-rate`, `voice-stress`, `voice-volume`, `volume`, `white-space`, `widows`, `width`, `will-change`, `word-break`, `word-spacing`, `word-wrap`, `wrap-after`, `wrap-before`, `wrap-flow`, `wrap-inside`, `wrap-through`, `writing-mode`, `z-index`), Keyword, nil},
			{`\!important`, CommentPreproc, nil},
			{`/\*(?:.|\n)*?\*/`, Comment, nil},
			Include("numeric-values"),
			{`[~^*!%&<>|+=@:./?-]+`, Operator, nil},
			{`[\[\](),]+`, Punctuation, nil},
			{`"(\\\\|\\"|[^"])*"`, LiteralStringDouble, nil},
			{`'(\\\\|\\'|[^'])*'`, LiteralStringSingle, nil},
			{`[a-zA-Z_][\w-]*`, Name, nil},
			{`;`, Punctuation, Pop(1)},
			{`\}`, Punctuation, Pop(2)},
		},
		"function-start": {
			Include("common-values"),
			{`/\*(?:.|\n)*?\*/`, Comment, nil},
			Include("numeric-values"),
			{`[*+/-]`, Operator, nil},
			{`[,]`, Punctuation, nil},
			{`"(\\\\|\\"|[^"])*"`, LiteralStringDouble, nil},
			{`'(\\\\|\\'|[^'])*'`, LiteralStringSingle, nil},
			{`[a-zA-Z_-]\w*`, Name, nil},
			{`\)`, Punctuation, Pop(1)},
		},
		"common-values": {
			{`\s+`, Text, nil},
			{Words(``, ``, `-ms-`, `mso-`, `-moz-`, `-o-`, `-xv-`, `-atsc-`, `-wap-`, `-khtml-`, `-webkit-`, `prince-`, `-ah-`, `-hp-`, `-ro-`, `-rim-`, `-tc-`), KeywordPseudo, nil},
			Include("urls"),
			{`(attr|blackness|blend|blenda|blur|brightness|calc|circle|color-mod|contrast|counter|cubic-bezier|device-cmyk|drop-shadow|ellipse|gray|grayscale|hsl|hsla|hue|hue-rotate|hwb|image|inset|invert|lightness|linear-gradient|matrix|matrix3d|opacity|perspective|polygon|radial-gradient|rect|repeating-linear-gradient|repeating-radial-gradient|rgb|rgba|rotate|rotate3d|rotateX|rotateY|rotateZ|saturate|saturation|scale|scale3d|scaleX|scaleY|scaleZ|sepia|shade|skewX|skewY|steps|tint|toggle|translate|translate3d|translateX|translateY|translateZ|whiteness)(\()`, ByGroups(NameBuiltin, Punctuation), Push("function-start")},
			{`([a-zA-Z_][\w-]+)(\()`, ByGroups(NameFunction, Punctuation), Push("function-start")},
			{Words(``, `\b`, `absolute`, `alias`, `all`, `all-petite-caps`, `all-scroll`, `all-small-caps`, `allow-end`, `alpha`, `alternate`, `alternate-reverse`, `always`, `armenian`, `auto`, `avoid`, `avoid-column`, `avoid-page`, `backwards`, `balance`, `baseline`, `below`, `blink`, `block`, `bold`, `bolder`, `border-box`, `both`, `bottom`, `box-decoration`, `break-word`, `capitalize`, `cell`, `center`, `circle`, `clip`, `clone`, `close-quote`, `col-resize`, `collapse`, `color`, `color-burn`, `color-dodge`, `column`, `column-reverse`, `compact`, `condensed`, `contain`, `container`, `content-box`, `context-menu`, `copy`, `cover`, `crisp-edges`, `crosshair`, `currentColor`, `cursive`, `darken`, `dashed`, `decimal`, `decimal-leading-zero`, `default`, `descendants`, `difference`, `digits`, `disc`, `distribute`, `dot`, `dotted`, `double`, `double-circle`, `e-resize`, `each-line`, `ease`, `ease-in`, `ease-in-out`, `ease-out`, `edges`, `ellipsis`, `end`, `ew-resize`, `exclusion`, `expanded`, `extra-condensed`, `extra-expanded`, `fantasy`, `fill`, `fill-box`, `filled`, `first`, `fixed`, `flat`, `flex`, `flex-end`, `flex-start`, `flip`, `force-end`, `forwards`, `from-image`, `full-width`, `geometricPrecision`, `georgian`, `groove`, `hanging`, `hard-light`, `help`, `hidden`, `hide`, `horizontal`, `hue`, `icon`, `infinite`, `inherit`, `initial`, `ink`, `inline`, `inline-block`, `inline-flex`, `inline-table`, `inset`, `inside`, `inter-word`, `invert`, `isolate`, `italic`, `justify`, `large`, `larger`, `last`, `left`, `lighten`, `lighter`, `line-through`, `linear`, `list-item`, `local`, `loose`, `lower-alpha`, `lower-greek`, `lower-latin`, `lower-roman`, `lowercase`, `ltr`, `luminance`, `luminosity`, `mandatory`, `manipulation`, `manual`, `margin-box`, `match-parent`, `medium`, `mixed`, `monospace`, `move`, `multiply`, `n-resize`, `ne-resize`, `nesw-resize`, `no-close-quote`, `no-drop`, `no-open-quote`, `no-repeat`, `none`, `normal`, `not-allowed`, `nowrap`, `ns-resize`, `nw-resize`, `nwse-resize`, `objects`, `oblique`, `off`, `on`, `open`, `open-quote`, `optimizeLegibility`, `optimizeSpeed`, `outset`, `outside`, `over`, `overlay`, `overline`, `padding-box`, `page`, `pan-down`, `pan-left`, `pan-right`, `pan-up`, `pan-x`, `pan-y`, `paused`, `petite-caps`, `pixelated`, `pointer`, `preserve-3d`, `progress`, `proximity`, `relative`, `repeat`, `repeat no-repeat`, `repeat-x`, `repeat-y`, `reverse`, `ridge`, `right`, `round`, `row`, `row-resize`, `row-reverse`, `rtl`, `ruby`, `ruby-base`, `ruby-base-container`, `ruby-text`, `ruby-text-container`, `run-in`, `running`, `s-resize`, `sans-serif`, `saturation`, `scale-down`, `screen`, `scroll`, `se-resize`, `semi-condensed`, `semi-expanded`, `separate`, `serif`, `sesame`, `show`, `sideways`, `sideways-left`, `sideways-right`, `slice`, `small`, `small-caps`, `smaller`, `smooth`, `snap`, `soft-light`, `solid`, `space`, `space-around`, `space-between`, `spaces`, `square`, `start`, `static`, `step-end`, `step-start`, `sticky`, `stretch`, `strict`, `stroke-box`, `style`, `sw-resize`, `table`, `table-caption`, `table-cell`, `table-column`, `table-column-group`, `table-footer-group`, `table-header-group`, `table-row`, `table-row-group`, `text`, `thick`, `thin`, `titling-caps`, `to`, `top`, `triangle`, `ultra-condensed`, `ultra-expanded`, `under`, `underline`, `unicase`, `unset`, `upper-alpha`, `upper-latin`, `upper-roman`, `uppercase`, `upright`, `use-glyph-orientation`, `vertical`, `vertical-text`, `view-box`, `visible`, `w-resize`, `wait`, `wavy`, `weight`, `weight style`, `wrap`, `wrap-reverse`, `x-large`, `x-small`, `xx-large`, `xx-small`, `zoom-in`, `zoom-out`), KeywordConstant, nil},
			{Words(``, `\b`, `above`, `aural`, `behind`, `bidi-override`, `center-left`, `center-right`, `cjk-ideographic`, `continuous`, `crop`, `cross`, `embed`, `far-left`, `far-right`, `fast`, `faster`, `hebrew`, `high`, `higher`, `hiragana`, `hiragana-iroha`, `katakana`, `katakana-iroha`, `landscape`, `left-side`, `leftwards`, `level`, `loud`, `low`, `lower`, `message-box`, `middle`, `mix`, `narrower`, `once`, `portrait`, `right-side`, `rightwards`, `silent`, `slow`, `slower`, `small-caption`, `soft`, `spell-out`, `status-bar`, `super`, `text-bottom`, `text-top`, `wider`, `x-fast`, `x-high`, `x-loud`, `x-low`, `x-soft`, `yes`, `pre`, `pre-wrap`, `pre-line`), KeywordConstant, nil},
			{Words(``, `\b`, `aliceblue`, `antiquewhite`, `aqua`, `aquamarine`, `azure`, `beige`, `bisque`, `black`, `blanchedalmond`, `blue`, `blueviolet`, `brown`, `burlywood`, `cadetblue`, `chartreuse`, `chocolate`, `coral`, `cornflowerblue`, `cornsilk`, `crimson`, `cyan`, `darkblue`, `darkcyan`, `darkgoldenrod`, `darkgray`, `darkgreen`, `darkgrey`, `darkkhaki`, `darkmagenta`, `darkolivegreen`, `darkorange`, `darkorchid`, `darkred`, `darksalmon`, `darkseagreen`, `darkslateblue`, `darkslategray`, `darkslategrey`, `darkturquoise`, `darkviolet`, `deeppink`, `deepskyblue`, `dimgray`, `dimgrey`, `dodgerblue`, `firebrick`, `floralwhite`, `forestgreen`, `fuchsia`, `gainsboro`, `ghostwhite`, `gold`, `goldenrod`, `gray`, `green`, `greenyellow`, `grey`, `honeydew`, `hotpink`, `indianred`, `indigo`, `ivory`, `khaki`, `lavender`, `lavenderblush`, `lawngreen`, `lemonchiffon`, `lightblue`, `lightcoral`, `lightcyan`, `lightgoldenrodyellow`, `lightgray`, `lightgreen`, `lightgrey`, `lightpink`, `lightsalmon`, `lightseagreen`, `lightskyblue`, `lightslategray`, `lightslategrey`, `lightsteelblue`, `lightyellow`, `lime`, `limegreen`, `linen`, `magenta`, `maroon`, `mediumaquamarine`, `mediumblue`, `mediumorchid`, `mediumpurple`, `mediumseagreen`, `mediumslateblue`, `mediumspringgreen`, `mediumturquoise`, `mediumvioletred`, `midnightblue`, `mintcream`, `mistyrose`, `moccasin`, `navajowhite`, `navy`, `oldlace`, `olive`, `olivedrab`, `orange`, `orangered`, `orchid`, `palegoldenrod`, `palegreen`, `paleturquoise`, `palevioletred`, `papayawhip`, `peachpuff`, `peru`, `pink`, `plum`, `powderblue`, `purple`, `rebeccapurple`, `red`, `rosybrown`, `royalblue`, `saddlebrown`, `salmon`, `sandybrown`, `seagreen`, `seashell`, `sienna`, `silver`, `skyblue`, `slateblue`, `slategray`, `slategrey`, `snow`, `springgreen`, `steelblue`, `tan`, `teal`, `thistle`, `tomato`, `turquoise`, `violet`, `wheat`, `white`, `whitesmoke`, `yellow`, `yellowgreen`, `transparent`), KeywordConstant, nil},
		},
		"urls": {
			{`(url)(\()(".*?")(\))`, ByGroups(NameBuiltin, Punctuation, LiteralStringDouble, Punctuation), nil},
			{`(url)(\()('.*?')(\))`, ByGroups(NameBuiltin, Punctuation, LiteralStringSingle, Punctuation), nil},
			{`(url)(\()(.*?)(\))`, ByGroups(NameBuiltin, Punctuation, LiteralStringOther, Punctuation), nil},
		},
		"numeric-values": {
			{`\#[a-zA-Z0-9]{1,6}`, LiteralNumberHex, nil},
			{`[+\-]?[0-9]*[.][0-9]+`, LiteralNumberFloat, Push("numeric-end")},
			{`[+\-]?[0-9]+`, LiteralNumberInteger, Push("numeric-end")},
		},
		"numeric-end": {
			{Words(``, `\b`, `deg`, `grad`, `rad`, `turn`, `Hz`, `kHz`, `em`, `ex`, `ch`, `rem`, `vh`, `vw`, `vmin`, `vmax`, `px`, `mm`, `cm`, `in`, `pt`, `pc`, `q`, `dpi`, `dpcm`, `dppx`, `s`, `ms`), KeywordType, nil},
			{`%`, KeywordType, nil},
			Default(Pop(1)),
		},
	},
))

CSS lexer.

View Source
var CSharp = internal.Register(MustNewLexer(
	&Config{
		Name:      "C#",
		Aliases:   []string{"csharp", "c#"},
		Filenames: []string{"*.cs"},
		MimeTypes: []string{"text/x-csharp"},
		DotAll:    true,
	},
	Rules{
		"root": {
			{`^\s*\[.*?\]`, NameAttribute, nil},
			{`[^\S\n]+`, Text, nil},
			{`\\\n`, Text, nil},
			{`//.*?\n`, CommentSingle, nil},
			{`/[*].*?[*]/`, CommentMultiline, nil},
			{`\n`, Text, nil},
			{`[~!%^&*()+=|\[\]:;,.<>/?-]`, Punctuation, nil},
			{`[{}]`, Punctuation, nil},
			{`@"(""|[^"])*"`, LiteralString, nil},
			{`\$@?"(""|[^"])*"`, LiteralString, nil},
			{`"(\\\\|\\"|[^"\n])*["\n]`, LiteralString, nil},
			{`'\\.'|'[^\\]'`, LiteralStringChar, nil},
			{`[0-9](\.[0-9]*)?([eE][+-][0-9]+)?[flFLdD]?|0[xX][0-9a-fA-F]+[Ll]?`, LiteralNumber, nil},
			{`#[ \t]*(if|endif|else|elif|define|undef|line|error|warning|region|endregion|pragma)\b.*?\n`, CommentPreproc, nil},
			{`\b(extern)(\s+)(alias)\b`, ByGroups(Keyword, Text, Keyword), nil},
			{`(abstract|as|async|await|base|break|by|case|catch|checked|const|continue|default|delegate|do|else|enum|event|explicit|extern|false|finally|fixed|for|foreach|goto|if|implicit|in|interface|internal|is|let|lock|new|null|on|operator|out|override|params|private|protected|public|readonly|ref|return|sealed|sizeof|stackalloc|static|switch|this|throw|true|try|typeof|unchecked|unsafe|virtual|void|while|get|set|new|partial|yield|add|remove|value|alias|ascending|descending|from|group|into|orderby|select|thenby|where|join|equals)\b`, Keyword, nil},
			{`(global)(::)`, ByGroups(Keyword, Punctuation), nil},
			{`(bool|byte|char|decimal|double|dynamic|float|int|long|object|sbyte|short|string|uint|ulong|ushort|var)\b\??`, KeywordType, nil},
			{`(class|struct)(\s+)`, ByGroups(Keyword, Text), Push("class")},
			{`(namespace|using)(\s+)`, ByGroups(Keyword, Text), Push("namespace")},
			{`@?[_a-zA-Z]\w*`, Name, nil},
		},
		"class": {
			{`@?[_a-zA-Z]\w*`, NameClass, Pop(1)},
			Default(Pop(1)),
		},
		"namespace": {
			{`(?=\()`, Text, Pop(1)},
			{`(@?[_a-zA-Z]\w*|\.)+`, NameNamespace, Pop(1)},
		},
	},
))

CSharp lexer.

View Source
var CapNProto = internal.Register(MustNewLexer(
	&Config{
		Name:      "Cap'n Proto",
		Aliases:   []string{"capnp"},
		Filenames: []string{"*.capnp"},
		MimeTypes: []string{},
	},
	Rules{
		"root": {
			{`#.*?$`, CommentSingle, nil},
			{`@[0-9a-zA-Z]*`, NameDecorator, nil},
			{`=`, Literal, Push("expression")},
			{`:`, NameClass, Push("type")},
			{`\$`, NameAttribute, Push("annotation")},
			{`(struct|enum|interface|union|import|using|const|annotation|extends|in|of|on|as|with|from|fixed)\b`, Keyword, nil},
			{`[\w.]+`, Name, nil},
			{`[^#@=:$\w]+`, Text, nil},
		},
		"type": {
			{`[^][=;,(){}$]+`, NameClass, nil},
			{`[[(]`, NameClass, Push("parentype")},
			Default(Pop(1)),
		},
		"parentype": {
			{`[^][;()]+`, NameClass, nil},
			{`[[(]`, NameClass, Push()},
			{`[])]`, NameClass, Pop(1)},
			Default(Pop(1)),
		},
		"expression": {
			{`[^][;,(){}$]+`, Literal, nil},
			{`[[(]`, Literal, Push("parenexp")},
			Default(Pop(1)),
		},
		"parenexp": {
			{`[^][;()]+`, Literal, nil},
			{`[[(]`, Literal, Push()},
			{`[])]`, Literal, Pop(1)},
			Default(Pop(1)),
		},
		"annotation": {
			{`[^][;,(){}=:]+`, NameAttribute, nil},
			{`[[(]`, NameAttribute, Push("annexp")},
			Default(Pop(1)),
		},
		"annexp": {
			{`[^][;()]+`, NameAttribute, nil},
			{`[[(]`, NameAttribute, Push()},
			{`[])]`, NameAttribute, Pop(1)},
			Default(Pop(1)),
		},
	},
))

Cap'N'Proto Proto lexer.

View Source
var CassandraCQL = internal.Register(MustNewLexer(
	&Config{
		Name:            "Cassandra CQL",
		Aliases:         []string{"cassandra", "cql"},
		Filenames:       []string{"*.cql"},
		MimeTypes:       []string{"text/x-cql"},
		NotMultiline:    true,
		CaseInsensitive: true,
	},
	Rules{
		"root": {
			{`\s+`, TextWhitespace, nil},
			{`(--|\/\/).*\n?`, CommentSingle, nil},
			{`/\*`, CommentMultiline, Push("multiline-comments")},
			{`(ascii|bigint|blob|boolean|counter|date|decimal|double|float|frozen|inet|int|list|map|set|smallint|text|time|timestamp|timeuuid|tinyint|tuple|uuid|varchar|varint)\b`, NameBuiltin, nil},
			{Words(``, `\b`, `ADD`, `AGGREGATE`, `ALL`, `ALLOW`, `ALTER`, `AND`, `ANY`, `APPLY`, `AS`, `ASC`, `AUTHORIZE`, `BATCH`, `BEGIN`, `BY`, `CLUSTERING`, `COLUMNFAMILY`, `COMPACT`, `CONSISTENCY`, `COUNT`, `CREATE`, `CUSTOM`, `DELETE`, `DESC`, `DISTINCT`, `DROP`, `EACH_QUORUM`, `ENTRIES`, `EXISTS`, `FILTERING`, `FROM`, `FULL`, `GRANT`, `IF`, `IN`, `INDEX`, `INFINITY`, `INSERT`, `INTO`, `KEY`, `KEYS`, `KEYSPACE`, `KEYSPACES`, `LEVEL`, `LIMIT`, `LOCAL_ONE`, `LOCAL_QUORUM`, `MATERIALIZED`, `MODIFY`, `NAN`, `NORECURSIVE`, `NOSUPERUSER`, `NOT`, `OF`, `ON`, `ONE`, `ORDER`, `PARTITION`, `PASSWORD`, `PER`, `PERMISSION`, `PERMISSIONS`, `PRIMARY`, `QUORUM`, `RENAME`, `REVOKE`, `SCHEMA`, `SELECT`, `STATIC`, `STORAGE`, `SUPERUSER`, `TABLE`, `THREE`, `TO`, `TOKEN`, `TRUNCATE`, `TTL`, `TWO`, `TYPE`, `UNLOGGED`, `UPDATE`, `USE`, `USER`, `USERS`, `USING`, `VALUES`, `VIEW`, `WHERE`, `WITH`, `WRITETIME`, `REPLICATION`, `OR`, `REPLACE`, `FUNCTION`, `CALLED`, `INPUT`, `RETURNS`, `LANGUAGE`, `ROLE`, `ROLES`, `TRIGGER`, `DURABLE_WRITES`, `LOGIN`, `OPTIONS`, `LOGGED`, `SFUNC`, `STYPE`, `FINALFUNC`, `INITCOND`, `IS`, `CONTAINS`, `JSON`, `PAGING`, `OFF`), Keyword, nil},
			{"[+*/<>=~!@#%^&|`?-]+", Operator, nil},
			{`(?s)(java|javascript)(\s+)(AS)(\s+)('|\$\$)(.*?)(\5)`,
				UsingByGroup(
					internal.Get,
					1, 6,
					NameBuiltin, TextWhitespace, Keyword, TextWhitespace,
					LiteralStringHeredoc, LiteralStringHeredoc, LiteralStringHeredoc,
				),
				nil,
			},
			{`(true|false|null)\b`, KeywordConstant, nil},
			{`0x[0-9a-f]+`, LiteralNumberHex, nil},
			{`[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}`, LiteralNumberHex, nil},
			{`\.[0-9]+(e[+-]?[0-9]+)?`, Error, nil},
			{`-?[0-9]+(\.[0-9])?(e[+-]?[0-9]+)?`, LiteralNumberFloat, nil},
			{`[0-9]+`, LiteralNumberInteger, nil},
			{`'`, LiteralStringSingle, Push("string")},
			{`"`, LiteralStringName, Push("quoted-ident")},
			{`\$\$`, LiteralStringHeredoc, Push("dollar-string")},
			{`[a-z_]\w*`, Name, nil},
			{`:(['"]?)[a-z]\w*\b\1`, NameVariable, nil},
			{`[;:()\[\]\{\},.]`, Punctuation, nil},
		},
		"multiline-comments": {
			{`/\*`, CommentMultiline, Push("multiline-comments")},
			{`\*/`, CommentMultiline, Pop(1)},
			{`[^/*]+`, CommentMultiline, nil},
			{`[/*]`, CommentMultiline, nil},
		},
		"string": {
			{`[^']+`, LiteralStringSingle, nil},
			{`''`, LiteralStringSingle, nil},
			{`'`, LiteralStringSingle, Pop(1)},
		},
		"quoted-ident": {
			{`[^"]+`, LiteralStringName, nil},
			{`""`, LiteralStringName, nil},
			{`"`, LiteralStringName, Pop(1)},
		},
		"dollar-string": {
			{`[^\$]+`, LiteralStringHeredoc, nil},
			{`\$\$`, LiteralStringHeredoc, Pop(1)},
		},
	},
))

CassandraCQL lexer.

View Source
var Ceylon = internal.Register(MustNewLexer(
	&Config{
		Name:      "Ceylon",
		Aliases:   []string{"ceylon"},
		Filenames: []string{"*.ceylon"},
		MimeTypes: []string{"text/x-ceylon"},
		DotAll:    true,
	},
	Rules{
		"root": {
			{`^(\s*(?:[a-zA-Z_][\w.\[\]]*\s+)+?)([a-zA-Z_]\w*)(\s*)(\()`, ByGroups(UsingSelf("root"), NameFunction, Text, Operator), nil},
			{`[^\S\n]+`, Text, nil},
			{`//.*?\n`, CommentSingle, nil},
			{`/\*`, CommentMultiline, Push("comment")},
			{`(shared|abstract|formal|default|actual|variable|deprecated|small|late|literal|doc|by|see|throws|optional|license|tagged|final|native|annotation|sealed)\b`, NameDecorator, nil},
			{`(break|case|catch|continue|else|finally|for|in|if|return|switch|this|throw|try|while|is|exists|dynamic|nonempty|then|outer|assert|let)\b`, Keyword, nil},
			{`(abstracts|extends|satisfies|super|given|of|out|assign)\b`, KeywordDeclaration, nil},
			{`(function|value|void|new)\b`, KeywordType, nil},
			{`(assembly|module|package)(\s+)`, ByGroups(KeywordNamespace, Text), nil},
			{`(true|false|null)\b`, KeywordConstant, nil},
			{`(class|interface|object|alias)(\s+)`, ByGroups(KeywordDeclaration, Text), Push("class")},
			{`(import)(\s+)`, ByGroups(KeywordNamespace, Text), Push("import")},
			{`"(\\\\|\\"|[^"])*"`, LiteralString, nil},
			{`'\\.'|'[^\\]'|'\\\{#[0-9a-fA-F]{4}\}'`, LiteralStringChar, nil},
			{"\".*``.*``.*\"", LiteralStringInterpol, nil},
			{`(\.)([a-z_]\w*)`, ByGroups(Operator, NameAttribute), nil},
			{`[a-zA-Z_]\w*:`, NameLabel, nil},
			{`[a-zA-Z_]\w*`, Name, nil},
			{`[~^*!%&\[\](){}<>|+=:;,./?-]`, Operator, nil},
			{`\d{1,3}(_\d{3})+\.\d{1,3}(_\d{3})+[kMGTPmunpf]?`, LiteralNumberFloat, nil},
			{`\d{1,3}(_\d{3})+\.[0-9]+([eE][+-]?[0-9]+)?[kMGTPmunpf]?`, LiteralNumberFloat, nil},
			{`[0-9][0-9]*\.\d{1,3}(_\d{3})+[kMGTPmunpf]?`, LiteralNumberFloat, nil},
			{`[0-9][0-9]*\.[0-9]+([eE][+-]?[0-9]+)?[kMGTPmunpf]?`, LiteralNumberFloat, nil},
			{`#([0-9a-fA-F]{4})(_[0-9a-fA-F]{4})+`, LiteralNumberHex, nil},
			{`#[0-9a-fA-F]+`, LiteralNumberHex, nil},
			{`\$([01]{4})(_[01]{4})+`, LiteralNumberBin, nil},
			{`\$[01]+`, LiteralNumberBin, nil},
			{`\d{1,3}(_\d{3})+[kMGTP]?`, LiteralNumberInteger, nil},
			{`[0-9]+[kMGTP]?`, LiteralNumberInteger, nil},
			{`\n`, Text, nil},
		},
		"class": {
			{`[A-Za-z_]\w*`, NameClass, Pop(1)},
		},
		"import": {
			{`[a-z][\w.]*`, NameNamespace, Pop(1)},
		},
		"comment": {
			{`[^*/]`, CommentMultiline, nil},
			{`/\*`, CommentMultiline, Push()},
			{`\*/`, CommentMultiline, Pop(1)},
			{`[*/]`, CommentMultiline, nil},
		},
	},
))

Ceylon lexer.

View Source
var Cfengine3 = internal.Register(MustNewLexer(
	&Config{
		Name:      "CFEngine3",
		Aliases:   []string{"cfengine3", "cf3"},
		Filenames: []string{"*.cf"},
		MimeTypes: []string{},
	},
	Rules{
		"root": {
			{`#.*?\n`, Comment, nil},
			{`(body)(\s+)(\S+)(\s+)(control)`, ByGroups(Keyword, Text, Keyword, Text, Keyword), nil},
			{`(body|bundle)(\s+)(\S+)(\s+)(\w+)(\()`, ByGroups(Keyword, Text, Keyword, Text, NameFunction, Punctuation), Push("arglist")},
			{`(body|bundle)(\s+)(\S+)(\s+)(\w+)`, ByGroups(Keyword, Text, Keyword, Text, NameFunction), nil},
			{`(")([^"]+)(")(\s+)(string|slist|int|real)(\s*)(=>)(\s*)`, ByGroups(Punctuation, NameVariable, Punctuation, Text, KeywordType, Text, Operator, Text), nil},
			{`(\S+)(\s*)(=>)(\s*)`, ByGroups(KeywordReserved, Text, Operator, Text), nil},
			{`"`, LiteralString, Push("string")},
			{`(\w+)(\()`, ByGroups(NameFunction, Punctuation), nil},
			{`([\w.!&|()]+)(::)`, ByGroups(NameClass, Punctuation), nil},
			{`(\w+)(:)`, ByGroups(KeywordDeclaration, Punctuation), nil},
			{`@[{(][^)}]+[})]`, NameVariable, nil},
			{`[(){},;]`, Punctuation, nil},
			{`=>`, Operator, nil},
			{`->`, Operator, nil},
			{`\d+\.\d+`, LiteralNumberFloat, nil},
			{`\d+`, LiteralNumberInteger, nil},
			{`\w+`, NameFunction, nil},
			{`\s+`, Text, nil},
		},
		"string": {
			{`\$[{(]`, LiteralStringInterpol, Push("interpol")},
			{`\\.`, LiteralStringEscape, nil},
			{`"`, LiteralString, Pop(1)},
			{`\n`, LiteralString, nil},
			{`.`, LiteralString, nil},
		},
		"interpol": {
			{`\$[{(]`, LiteralStringInterpol, Push()},
			{`[})]`, LiteralStringInterpol, Pop(1)},
			{`[^${()}]+`, LiteralStringInterpol, nil},
		},
		"arglist": {
			{`\)`, Punctuation, Pop(1)},
			{`,`, Punctuation, nil},
			{`\w+`, NameVariable, nil},
			{`\s+`, Text, nil},
		},
	},
))

Cfengine3 lexer.

View Source
var Cfstatement = internal.Register(MustNewLexer(
	&Config{
		Name:            "cfstatement",
		Aliases:         []string{"cfs"},
		Filenames:       []string{},
		MimeTypes:       []string{},
		NotMultiline:    true,
		CaseInsensitive: true,
	},
	Rules{
		"root": {
			{`//.*?\n`, CommentSingle, nil},
			{`/\*(?:.|\n)*?\*/`, CommentMultiline, nil},
			{`\+\+|--`, Operator, nil},
			{`[-+*/^&=!]`, Operator, nil},
			{`<=|>=|<|>|==`, Operator, nil},
			{`mod\b`, Operator, nil},
			{`(eq|lt|gt|lte|gte|not|is|and|or)\b`, Operator, nil},
			{`\|\||&&`, Operator, nil},
			{`\?`, Operator, nil},
			{`"`, LiteralStringDouble, Push("string")},
			{`'.*?'`, LiteralStringSingle, nil},
			{`\d+`, LiteralNumber, nil},
			{`(if|else|len|var|xml|default|break|switch|component|property|function|do|try|catch|in|continue|for|return|while|required|any|array|binary|boolean|component|date|guid|numeric|query|string|struct|uuid|case)\b`, Keyword, nil},
			{`(true|false|null)\b`, KeywordConstant, nil},
			{`(application|session|client|cookie|super|this|variables|arguments)\b`, NameConstant, nil},
			{`([a-z_$][\w.]*)(\s*)(\()`, ByGroups(NameFunction, Text, Punctuation), nil},
			{`[a-z_$][\w.]*`, NameVariable, nil},
			{`[()\[\]{};:,.\\]`, Punctuation, nil},
			{`\s+`, Text, nil},
		},
		"string": {
			{`""`, LiteralStringDouble, nil},
			{`#.+?#`, LiteralStringInterpol, nil},
			{`[^"#]+`, LiteralStringDouble, nil},
			{`#`, LiteralStringDouble, nil},
			{`"`, LiteralStringDouble, Pop(1)},
		},
	},
))

Cfstatement lexer.

View Source
var Chaiscript = internal.Register(MustNewLexer(
	&Config{
		Name:      "ChaiScript",
		Aliases:   []string{"chai", "chaiscript"},
		Filenames: []string{"*.chai"},
		MimeTypes: []string{"text/x-chaiscript", "application/x-chaiscript"},
		DotAll:    true,
	},
	Rules{
		"commentsandwhitespace": {
			{`\s+`, Text, nil},
			{`//.*?\n`, CommentSingle, nil},
			{`/\*.*?\*/`, CommentMultiline, nil},
			{`^\#.*?\n`, CommentSingle, nil},
		},
		"slashstartsregex": {
			Include("commentsandwhitespace"),
			{`/(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/([gim]+\b|\B)`, LiteralStringRegex, Pop(1)},
			{`(?=/)`, Text, Push("#pop", "badregex")},
			Default(Pop(1)),
		},
		"badregex": {
			{`\n`, Text, Pop(1)},
		},
		"root": {
			Include("commentsandwhitespace"),
			{`\n`, Text, nil},
			{`[^\S\n]+`, Text, nil},
			{`\+\+|--|~|&&|\?|:|\|\||\\(?=\n)|\.\.(<<|>>>?|==?|!=?|[-<>+*%&|^/])=?`, Operator, Push("slashstartsregex")},
			{`[{(\[;,]`, Punctuation, Push("slashstartsregex")},
			{`[})\].]`, Punctuation, nil},
			{`[=+\-*/]`, Operator, nil},
			{`(for|in|while|do|break|return|continue|if|else|throw|try|catch)\b`, Keyword, Push("slashstartsregex")},
			{`(var)\b`, KeywordDeclaration, Push("slashstartsregex")},
			{`(attr|def|fun)\b`, KeywordReserved, nil},
			{`(true|false)\b`, KeywordConstant, nil},
			{`(eval|throw)\b`, NameBuiltin, nil},
			{"`\\S+`", NameBuiltin, nil},
			{`[$a-zA-Z_]\w*`, NameOther, nil},
			{`[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?`, LiteralNumberFloat, nil},
			{`0x[0-9a-fA-F]+`, LiteralNumberHex, nil},
			{`[0-9]+`, LiteralNumberInteger, nil},
			{`"`, LiteralStringDouble, Push("dqstring")},
			{`'(\\\\|\\'|[^'])*'`, LiteralStringSingle, nil},
		},
		"dqstring": {
			{`\$\{[^"}]+?\}`, LiteralStringInterpol, nil},
			{`\$`, LiteralStringDouble, nil},
			{`\\\\`, LiteralStringDouble, nil},
			{`\\"`, LiteralStringDouble, nil},
			{`[^\\"$]+`, LiteralStringDouble, nil},
			{`"`, LiteralStringDouble, Pop(1)},
		},
	},
))

Chaiscript lexer.

View Source
var Cheetah = internal.Register(MustNewLexer(
	&Config{
		Name:      "Cheetah",
		Aliases:   []string{"cheetah", "spitfire"},
		Filenames: []string{"*.tmpl", "*.spt"},
		MimeTypes: []string{"application/x-cheetah", "application/x-spitfire"},
	},
	Rules{
		"root": {
			{`(##[^\n]*)$`, ByGroups(Comment), nil},
			{`#[*](.|\n)*?[*]#`, Comment, nil},
			{`#end[^#\n]*(?:#|$)`, CommentPreproc, nil},
			{`#slurp$`, CommentPreproc, nil},
			{`(#[a-zA-Z]+)([^#\n]*)(#|$)`, ByGroups(CommentPreproc, Using(Python), CommentPreproc), nil},
			{`(\$)([a-zA-Z_][\w.]*\w)`, ByGroups(CommentPreproc, Using(Python)), nil},
			{`(\$\{!?)(.*?)(\})(?s)`, ByGroups(CommentPreproc, Using(Python), CommentPreproc), nil},
			{`(?sx)
                (.+?)               # anything, followed by:
                (?:
                 (?=\#[#a-zA-Z]*) | # an eval comment
                 (?=\$[a-zA-Z_{]) | # a substitution
                 \Z                 # end of string
                )
            `, Other, nil},
			{`\s+`, Text, nil},
		},
	},
))

Cheetah lexer.

View Source
var Clojure = internal.Register(MustNewLexer(
	&Config{
		Name:      "Clojure",
		Aliases:   []string{"clojure", "clj"},
		Filenames: []string{"*.clj"},
		MimeTypes: []string{"text/x-clojure", "application/x-clojure"},
	},
	Rules{
		"root": {
			{`;.*$`, CommentSingle, nil},
			{`[,\s]+`, Text, nil},
			{`-?\d+\.\d+`, LiteralNumberFloat, nil},
			{`-?\d+`, LiteralNumberInteger, nil},
			{`0x-?[abcdef\d]+`, LiteralNumberHex, nil},
			{`"(\\\\|\\"|[^"])*"`, LiteralString, nil},
			{`'(?!#)[\w!$%*+<=>?/.#-]+`, LiteralStringSymbol, nil},
			{`\\(.|[a-z]+)`, LiteralStringChar, nil},
			{`::?#?(?!#)[\w!$%*+<=>?/.#-]+`, LiteralStringSymbol, nil},
			{"~@|[`\\'#^~&@]", Operator, nil},
			{Words(``, ` `, `.`, `def`, `do`, `fn`, `if`, `let`, `new`, `quote`, `var`, `loop`), Keyword, nil},
			{Words(``, ` `, `def-`, `defn`, `defn-`, `defmacro`, `defmulti`, `defmethod`, `defstruct`, `defonce`, `declare`, `definline`, `definterface`, `defprotocol`, `defrecord`, `deftype`, `defproject`, `ns`), KeywordDeclaration, nil},
			{Words(``, ` `, `*`, `+`, `-`, `->`, `/`, `<`, `<=`, `=`, `==`, `>`, `>=`, `..`, `accessor`, `agent`, `agent-errors`, `aget`, `alength`, `all-ns`, `alter`, `and`, `append-child`, `apply`, `array-map`, `aset`, `aset-boolean`, `aset-byte`, `aset-char`, `aset-double`, `aset-float`, `aset-int`, `aset-long`, `aset-short`, `assert`, `assoc`, `await`, `await-for`, `bean`, `binding`, `bit-and`, `bit-not`, `bit-or`, `bit-shift-left`, `bit-shift-right`, `bit-xor`, `boolean`, `branch?`, `butlast`, `byte`, `cast`, `char`, `children`, `class`, `clear-agent-errors`, `comment`, `commute`, `comp`, `comparator`, `complement`, `concat`, `conj`, `cons`, `constantly`, `cond`, `if-not`, `construct-proxy`, `contains?`, `count`, `create-ns`, `create-struct`, `cycle`, `dec`, `deref`, `difference`, `disj`, `dissoc`, `distinct`, `doall`, `doc`, `dorun`, `doseq`, `dosync`, `dotimes`, `doto`, `double`, `down`, `drop`, `drop-while`, `edit`, `end?`, `ensure`, `eval`, `every?`, `false?`, `ffirst`, `file-seq`, `filter`, `find`, `find-doc`, `find-ns`, `find-var`, `first`, `float`, `flush`, `for`, `fnseq`, `frest`, `gensym`, `get-proxy-class`, `get`, `hash-map`, `hash-set`, `identical?`, `identity`, `if-let`, `import`, `in-ns`, `inc`, `index`, `insert-child`, `insert-left`, `insert-right`, `inspect-table`, `inspect-tree`, `instance?`, `int`, `interleave`, `intersection`, `into`, `into-array`, `iterate`, `join`, `key`, `keys`, `keyword`, `keyword?`, `last`, `lazy-cat`, `lazy-cons`, `left`, `lefts`, `line-seq`, `list*`, `list`, `load`, `load-file`, `locking`, `long`, `loop`, `macroexpand`, `macroexpand-1`, `make-array`, `make-node`, `map`, `map-invert`, `map?`, `mapcat`, `max`, `max-key`, `memfn`, `merge`, `merge-with`, `meta`, `min`, `min-key`, `name`, `namespace`, `neg?`, `new`, `newline`, `next`, `nil?`, `node`, `not`, `not-any?`, `not-every?`, `not=`, `ns-imports`, `ns-interns`, `ns-map`, `ns-name`, `ns-publics`, `ns-refers`, `ns-resolve`, `ns-unmap`, `nth`, `nthrest`, `or`, `parse`, `partial`, `path`, `peek`, `pop`, `pos?`, `pr`, `pr-str`, `print`, `print-str`, `println`, `println-str`, `prn`, `prn-str`, `project`, `proxy`, `proxy-mappings`, `quot`, `rand`, `rand-int`, `range`, `re-find`, `re-groups`, `re-matcher`, `re-matches`, `re-pattern`, `re-seq`, `read`, `read-line`, `reduce`, `ref`, `ref-set`, `refer`, `rem`, `remove`, `remove-method`, `remove-ns`, `rename`, `rename-keys`, `repeat`, `replace`, `replicate`, `resolve`, `rest`, `resultset-seq`, `reverse`, `rfirst`, `right`, `rights`, `root`, `rrest`, `rseq`, `second`, `select`, `select-keys`, `send`, `send-off`, `seq`, `seq-zip`, `seq?`, `set`, `short`, `slurp`, `some`, `sort`, `sort-by`, `sorted-map`, `sorted-map-by`, `sorted-set`, `special-symbol?`, `split-at`, `split-with`, `str`, `string?`, `struct`, `struct-map`, `subs`, `subvec`, `symbol`, `symbol?`, `sync`, `take`, `take-nth`, `take-while`, `test`, `time`, `to-array`, `to-array-2d`, `tree-seq`, `true?`, `union`, `up`, `update-proxy`, `val`, `vals`, `var-get`, `var-set`, `var?`, `vector`, `vector-zip`, `vector?`, `when`, `when-first`, `when-let`, `when-not`, `with-local-vars`, `with-meta`, `with-open`, `with-out-str`, `xml-seq`, `xml-zip`, `zero?`, `zipmap`, `zipper`), NameBuiltin, nil},
			{`(?<=\()(?!#)[\w!$%*+<=>?/.#-]+`, NameFunction, nil},
			{`(?!#)[\w!$%*+<=>?/.#-]+`, NameVariable, nil},
			{`(\[|\])`, Punctuation, nil},
			{`(\{|\})`, Punctuation, nil},
			{`(\(|\))`, Punctuation, nil},
		},
	},
))

Clojure lexer.

View Source
var Cmake = internal.Register(MustNewLexer(
	&Config{
		Name:      "CMake",
		Aliases:   []string{"cmake"},
		Filenames: []string{"*.cmake", "CMakeLists.txt"},
		MimeTypes: []string{"text/x-cmake"},
	},
	Rules{
		"root": {
			{`\b(\w+)([ \t]*)(\()`, ByGroups(NameBuiltin, Text, Punctuation), Push("args")},
			Include("keywords"),
			Include("ws"),
		},
		"args": {
			{`\(`, Punctuation, Push()},
			{`\)`, Punctuation, Pop(1)},
			{`(\$\{)(.+?)(\})`, ByGroups(Operator, NameVariable, Operator), nil},
			{`(\$ENV\{)(.+?)(\})`, ByGroups(Operator, NameVariable, Operator), nil},
			{`(\$<)(.+?)(>)`, ByGroups(Operator, NameVariable, Operator), nil},
			{`(?s)".*?"`, LiteralStringDouble, nil},
			{`\\\S+`, LiteralString, nil},
			{`[^)$"# \t\n]+`, LiteralString, nil},
			{`\n`, Text, nil},
			Include("keywords"),
			Include("ws"),
		},
		"string": {},
		"keywords": {
			{`\b(WIN32|UNIX|APPLE|CYGWIN|BORLAND|MINGW|MSVC|MSVC_IDE|MSVC60|MSVC70|MSVC71|MSVC80|MSVC90)\b`, Keyword, nil},
		},
		"ws": {
			{`[ \t]+`, Text, nil},
			{`#.*\n`, Comment, nil},
		},
	},
))

Cmake lexer.

View Source
var Cobol = internal.Register(MustNewLexer(
	&Config{
		Name:            "COBOL",
		Aliases:         []string{"cobol"},
		Filenames:       []string{"*.cob", "*.COB", "*.cpy", "*.CPY"},
		MimeTypes:       []string{"text/x-cobol"},
		CaseInsensitive: true,
	},
	Rules{
		"root": {
			Include("comment"),
			Include("strings"),
			Include("core"),
			Include("nums"),
			{`[a-z0-9]([\w\-]*[a-z0-9]+)?`, NameVariable, nil},
			{`[ \t]+`, Text, nil},
		},
		"comment": {
			{`(^.{6}[*/].*\n|^.{6}|\*>.*\n)`, Comment, nil},
		},
		"core": {
			{`(^|(?<=[^\w\-]))(ALL\s+)?((ZEROES)|(HIGH-VALUE|LOW-VALUE|QUOTE|SPACE|ZERO)(S)?)\s*($|(?=[^\w\-]))`, NameConstant, nil},
			{Words(`(^|(?<=[^\w\-]))`, `\s*($|(?=[^\w\-]))`, `ACCEPT`, `ADD`, `ALLOCATE`, `CALL`, `CANCEL`, `CLOSE`, `COMPUTE`, `CONFIGURATION`, `CONTINUE`, `DATA`, `DELETE`, `DISPLAY`, `DIVIDE`, `DIVISION`, `ELSE`, `END`, `END-ACCEPT`, `END-ADD`, `END-CALL`, `END-COMPUTE`, `END-DELETE`, `END-DISPLAY`, `END-DIVIDE`, `END-EVALUATE`, `END-IF`, `END-MULTIPLY`, `END-OF-PAGE`, `END-PERFORM`, `END-READ`, `END-RETURN`, `END-REWRITE`, `END-SEARCH`, `END-START`, `END-STRING`, `END-SUBTRACT`, `END-UNSTRING`, `END-WRITE`, `ENVIRONMENT`, `EVALUATE`, `EXIT`, `FD`, `FILE`, `FILE-CONTROL`, `FOREVER`, `FREE`, `GENERATE`, `GO`, `GOBACK`, `IDENTIFICATION`, `IF`, `INITIALIZE`, `INITIATE`, `INPUT-OUTPUT`, `INSPECT`, `INVOKE`, `I-O-CONTROL`, `LINKAGE`, `LOCAL-STORAGE`, `MERGE`, `MOVE`, `MULTIPLY`, `OPEN`, `PERFORM`, `PROCEDURE`, `PROGRAM-ID`, `RAISE`, `READ`, `RELEASE`, `RESUME`, `RETURN`, `REWRITE`, `SCREEN`, `SD`, `SEARCH`, `SECTION`, `SET`, `SORT`, `START`, `STOP`, `STRING`, `SUBTRACT`, `SUPPRESS`, `TERMINATE`, `THEN`, `UNLOCK`, `UNSTRING`, `USE`, `VALIDATE`, `WORKING-STORAGE`, `WRITE`), KeywordReserved, nil},
			{Words(`(^|(?<=[^\w\-]))`, `\s*($|(?=[^\w\-]))`, `ACCESS`, `ADDRESS`, `ADVANCING`, `AFTER`, `ALL`, `ALPHABET`, `ALPHABETIC`, `ALPHABETIC-LOWER`, `ALPHABETIC-UPPER`, `ALPHANUMERIC`, `ALPHANUMERIC-EDITED`, `ALSO`, `ALTER`, `ALTERNATEANY`, `ARE`, `AREA`, `AREAS`, `ARGUMENT-NUMBER`, `ARGUMENT-VALUE`, `AS`, `ASCENDING`, `ASSIGN`, `AT`, `AUTO`, `AUTO-SKIP`, `AUTOMATIC`, `AUTOTERMINATE`, `BACKGROUND-COLOR`, `BASED`, `BEEP`, `BEFORE`, `BELL`, `BLANK`, `BLINK`, `BLOCK`, `BOTTOM`, `BY`, `BYTE-LENGTH`, `CHAINING`, `CHARACTER`, `CHARACTERS`, `CLASS`, `CODE`, `CODE-SET`, `COL`, `COLLATING`, `COLS`, `COLUMN`, `COLUMNS`, `COMMA`, `COMMAND-LINE`, `COMMIT`, `COMMON`, `CONSTANT`, `CONTAINS`, `CONTENT`, `CONTROL`, `CONTROLS`, `CONVERTING`, `COPY`, `CORR`, `CORRESPONDING`, `COUNT`, `CRT`, `CURRENCY`, `CURSOR`, `CYCLE`, `DATE`, `DAY`, `DAY-OF-WEEK`, `DE`, `DEBUGGING`, `DECIMAL-POINT`, `DECLARATIVES`, `DEFAULT`, `DELIMITED`, `DELIMITER`, `DEPENDING`, `DESCENDING`, `DETAIL`, `DISK`, `DOWN`, `DUPLICATES`, `DYNAMIC`, `EBCDIC`, `ENTRY`, `ENVIRONMENT-NAME`, `ENVIRONMENT-VALUE`, `EOL`, `EOP`, `EOS`, `ERASE`, `ERROR`, `ESCAPE`, `EXCEPTION`, `EXCLUSIVE`, `EXTEND`, `EXTERNAL`, `FILE-ID`, `FILLER`, `FINAL`, `FIRST`, `FIXED`, `FLOAT-LONG`, `FLOAT-SHORT`, `FOOTING`, `FOR`, `FOREGROUND-COLOR`, `FORMAT`, `FROM`, `FULL`, `FUNCTION`, `FUNCTION-ID`, `GIVING`, `GLOBAL`, `GROUP`, `HEADING`, `HIGHLIGHT`, `I-O`, `ID`, `IGNORE`, `IGNORING`, `IN`, `INDEX`, `INDEXED`, `INDICATE`, `INITIAL`, `INITIALIZED`, `INPUT`, `INTO`, `INTRINSIC`, `INVALID`, `IS`, `JUST`, `JUSTIFIED`, `KEY`, `LABEL`, `LAST`, `LEADING`, `LEFT`, `LENGTH`, `LIMIT`, `LIMITS`, `LINAGE`, `LINAGE-COUNTER`, `LINE`, `LINES`, `LOCALE`, `LOCK`, `LOWLIGHT`, `MANUAL`, `MEMORY`, `MINUS`, `MODE`, `MULTIPLE`, `NATIONAL`, `NATIONAL-EDITED`, `NATIVE`, `NEGATIVE`, `NEXT`, `NO`, `NULL`, `NULLS`, `NUMBER`, `NUMBERS`, `NUMERIC`, `NUMERIC-EDITED`, `OBJECT-COMPUTER`, `OCCURS`, `OF`, `OFF`, `OMITTED`, `ON`, `ONLY`, `OPTIONAL`, `ORDER`, `ORGANIZATION`, `OTHER`, `OUTPUT`, `OVERFLOW`, `OVERLINE`, `PACKED-DECIMAL`, `PADDING`, `PAGE`, `PARAGRAPH`, `PLUS`, `POINTER`, `POSITION`, `POSITIVE`, `PRESENT`, `PREVIOUS`, `PRINTER`, `PRINTING`, `PROCEDURE-POINTER`, `PROCEDURES`, `PROCEED`, `PROGRAM`, `PROGRAM-POINTER`, `PROMPT`, `QUOTE`, `QUOTES`, `RANDOM`, `RD`, `RECORD`, `RECORDING`, `RECORDS`, `RECURSIVE`, `REDEFINES`, `REEL`, `REFERENCE`, `RELATIVE`, `REMAINDER`, `REMOVAL`, `RENAMES`, `REPLACING`, `REPORT`, `REPORTING`, `REPORTS`, `REPOSITORY`, `REQUIRED`, `RESERVE`, `RETURNING`, `REVERSE-VIDEO`, `REWIND`, `RIGHT`, `ROLLBACK`, `ROUNDED`, `RUN`, `SAME`, `SCROLL`, `SECURE`, `SEGMENT-LIMIT`, `SELECT`, `SENTENCE`, `SEPARATE`, `SEQUENCE`, `SEQUENTIAL`, `SHARING`, `SIGN`, `SIGNED`, `SIGNED-INT`, `SIGNED-LONG`, `SIGNED-SHORT`, `SIZE`, `SORT-MERGE`, `SOURCE`, `SOURCE-COMPUTER`, `SPECIAL-NAMES`, `STANDARD`, `STANDARD-1`, `STANDARD-2`, `STATUS`, `SUM`, `SYMBOLIC`, `SYNC`, `SYNCHRONIZED`, `TALLYING`, `TAPE`, `TEST`, `THROUGH`, `THRU`, `TIME`, `TIMES`, `TO`, `TOP`, `TRAILING`, `TRANSFORM`, `TYPE`, `UNDERLINE`, `UNIT`, `UNSIGNED`, `UNSIGNED-INT`, `UNSIGNED-LONG`, `UNSIGNED-SHORT`, `UNTIL`, `UP`, `UPDATE`, `UPON`, `USAGE`, `USING`, `VALUE`, `VALUES`, `VARYING`, `WAIT`, `WHEN`, `WITH`, `WORDS`, `YYYYDDD`, `YYYYMMDD`), KeywordPseudo, nil},
			{Words(`(^|(?<=[^\w\-]))`, `\s*($|(?=[^\w\-]))`, `ACTIVE-CLASS`, `ALIGNED`, `ANYCASE`, `ARITHMETIC`, `ATTRIBUTE`, `B-AND`, `B-NOT`, `B-OR`, `B-XOR`, `BIT`, `BOOLEAN`, `CD`, `CENTER`, `CF`, `CH`, `CHAIN`, `CLASS-ID`, `CLASSIFICATION`, `COMMUNICATION`, `CONDITION`, `DATA-POINTER`, `DESTINATION`, `DISABLE`, `EC`, `EGI`, `EMI`, `ENABLE`, `END-RECEIVE`, `ENTRY-CONVENTION`, `EO`, `ESI`, `EXCEPTION-OBJECT`, `EXPANDS`, `FACTORY`, `FLOAT-BINARY-16`, `FLOAT-BINARY-34`, `FLOAT-BINARY-7`, `FLOAT-DECIMAL-16`, `FLOAT-DECIMAL-34`, `FLOAT-EXTENDED`, `FORMAT`, `FUNCTION-POINTER`, `GET`, `GROUP-USAGE`, `IMPLEMENTS`, `INFINITY`, `INHERITS`, `INTERFACE`, `INTERFACE-ID`, `INVOKE`, `LC_ALL`, `LC_COLLATE`, `LC_CTYPE`, `LC_MESSAGES`, `LC_MONETARY`, `LC_NUMERIC`, `LC_TIME`, `LINE-COUNTER`, `MESSAGE`, `METHOD`, `METHOD-ID`, `NESTED`, `NONE`, `NORMAL`, `OBJECT`, `OBJECT-REFERENCE`, `OPTIONS`, `OVERRIDE`, `PAGE-COUNTER`, `PF`, `PH`, `PROPERTY`, `PROTOTYPE`, `PURGE`, `QUEUE`, `RAISE`, `RAISING`, `RECEIVE`, `RELATION`, `REPLACE`, `REPRESENTS-NOT-A-NUMBER`, `RESET`, `RESUME`, `RETRY`, `RF`, `RH`, `SECONDS`, `SEGMENT`, `SELF`, `SEND`, `SOURCES`, `STATEMENT`, `STEP`, `STRONG`, `SUB-QUEUE-1`, `SUB-QUEUE-2`, `SUB-QUEUE-3`, `SUPER`, `SYMBOL`, `SYSTEM-DEFAULT`, `TABLE`, `TERMINAL`, `TEXT`, `TYPEDEF`, `UCS-4`, `UNIVERSAL`, `USER-DEFAULT`, `UTF-16`, `UTF-8`, `VAL-STATUS`, `VALID`, `VALIDATE`, `VALIDATE-STATUS`), Error, nil},
			{`(^|(?<=[^\w\-]))(PIC\s+.+?(?=(\s|\.\s))|PICTURE\s+.+?(?=(\s|\.\s))|(COMPUTATIONAL)(-[1-5X])?|(COMP)(-[1-5X])?|BINARY-C-LONG|BINARY-CHAR|BINARY-DOUBLE|BINARY-LONG|BINARY-SHORT|BINARY)\s*($|(?=[^\w\-]))`, KeywordType, nil},
			{`(\*\*|\*|\+|-|/|<=|>=|<|>|==|/=|=)`, Operator, nil},
			{`([(),;:&%.])`, Punctuation, nil},
			{`(^|(?<=[^\w\-]))(ABS|ACOS|ANNUITY|ASIN|ATAN|BYTE-LENGTH|CHAR|COMBINED-DATETIME|CONCATENATE|COS|CURRENT-DATE|DATE-OF-INTEGER|DATE-TO-YYYYMMDD|DAY-OF-INTEGER|DAY-TO-YYYYDDD|EXCEPTION-(?:FILE|LOCATION|STATEMENT|STATUS)|EXP10|EXP|E|FACTORIAL|FRACTION-PART|INTEGER-OF-(?:DATE|DAY|PART)|INTEGER|LENGTH|LOCALE-(?:DATE|TIME(?:-FROM-SECONDS)?)|LOG(?:10)?|LOWER-CASE|MAX|MEAN|MEDIAN|MIDRANGE|MIN|MOD|NUMVAL(?:-C)?|ORD(?:-MAX|-MIN)?|PI|PRESENT-VALUE|RANDOM|RANGE|REM|REVERSE|SECONDS-FROM-FORMATTED-TIME|SECONDS-PAST-MIDNIGHT|SIGN|SIN|SQRT|STANDARD-DEVIATION|STORED-CHAR-LENGTH|SUBSTITUTE(?:-CASE)?|SUM|TAN|TEST-DATE-YYYYMMDD|TEST-DAY-YYYYDDD|TRIM|UPPER-CASE|VARIANCE|WHEN-COMPILED|YEAR-TO-YYYY)\s*($|(?=[^\w\-]))`, NameFunction, nil},
			{`(^|(?<=[^\w\-]))(true|false)\s*($|(?=[^\w\-]))`, NameBuiltin, nil},
			{`(^|(?<=[^\w\-]))(equal|equals|ne|lt|le|gt|ge|greater|less|than|not|and|or)\s*($|(?=[^\w\-]))`, OperatorWord, nil},
		},
		"strings": {
			{`"[^"\n]*("|\n)`, LiteralStringDouble, nil},
			{`'[^'\n]*('|\n)`, LiteralStringSingle, nil},
		},
		"nums": {
			{`\d+(\s*|\.$|$)`, LiteralNumberInteger, nil},
			{`[+-]?\d*\.\d+(E[-+]?\d+)?`, LiteralNumberFloat, nil},
			{`[+-]?\d+\.\d*(E[-+]?\d+)?`, LiteralNumberFloat, nil},
		},
	},
))

Cobol lexer.

View Source
var Coffeescript = internal.Register(MustNewLexer(
	&Config{
		Name:         "CoffeeScript",
		Aliases:      []string{"coffee-script", "coffeescript", "coffee"},
		Filenames:    []string{"*.coffee"},
		MimeTypes:    []string{"text/coffeescript"},
		NotMultiline: true,
		DotAll:       true,
	},
	Rules{
		"commentsandwhitespace": {
			{`\s+`, Text, nil},
			{`###[^#].*?###`, CommentMultiline, nil},
			{`#(?!##[^#]).*?\n`, CommentSingle, nil},
		},
		"multilineregex": {
			{`[^/#]+`, LiteralStringRegex, nil},
			{`///([gim]+\b|\B)`, LiteralStringRegex, Pop(1)},
			{`#\{`, LiteralStringInterpol, Push("interpoling_string")},
			{`[/#]`, LiteralStringRegex, nil},
		},
		"slashstartsregex": {
			Include("commentsandwhitespace"),
			{`///`, LiteralStringRegex, Push("#pop", "multilineregex")},
			{`/(?! )(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/([gim]+\b|\B)`, LiteralStringRegex, Pop(1)},
			{`/`, Operator, nil},
			Default(Pop(1)),
		},
		"root": {
			Include("commentsandwhitespace"),
			{`^(?=\s|/)`, Text, Push("slashstartsregex")},
			{"\\+\\+|~|&&|\\band\\b|\\bor\\b|\\bis\\b|\\bisnt\\b|\\bnot\\b|\\?|:|\\|\\||\\\\(?=\\n)|(<<|>>>?|==?(?!>)|!=?|=(?!>)|-(?!>)|[<>+*`%&\\|\\^/])=?", Operator, Push("slashstartsregex")},
			{`(?:\([^()]*\))?\s*[=-]>`, NameFunction, Push("slashstartsregex")},
			{`[{(\[;,]`, Punctuation, Push("slashstartsregex")},
			{`[})\].]`, Punctuation, nil},
			{`(?<![.$])(for|own|in|of|while|until|loop|break|return|continue|switch|when|then|if|unless|else|throw|try|catch|finally|new|delete|typeof|instanceof|super|extends|this|class|by)\b`, Keyword, Push("slashstartsregex")},
			{`(?<![.$])(true|false|yes|no|on|off|null|NaN|Infinity|undefined)\b`, KeywordConstant, nil},
			{`(Array|Boolean|Date|Error|Function|Math|netscape|Number|Object|Packages|RegExp|String|sun|decodeURI|decodeURIComponent|encodeURI|encodeURIComponent|eval|isFinite|isNaN|parseFloat|parseInt|document|window)\b`, NameBuiltin, nil},
			{`[$a-zA-Z_][\w.:$]*\s*[:=]\s`, NameVariable, Push("slashstartsregex")},
			{`@[$a-zA-Z_][\w.:$]*\s*[:=]\s`, NameVariableInstance, Push("slashstartsregex")},
			{`@`, NameOther, Push("slashstartsregex")},
			{`@?[$a-zA-Z_][\w$]*`, NameOther, nil},
			{`[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?`, LiteralNumberFloat, nil},
			{`0x[0-9a-fA-F]+`, LiteralNumberHex, nil},
			{`[0-9]+`, LiteralNumberInteger, nil},
			{`"""`, LiteralString, Push("tdqs")},
			{`'''`, LiteralString, Push("tsqs")},
			{`"`, LiteralString, Push("dqs")},
			{`'`, LiteralString, Push("sqs")},
		},
		"strings": {
			{`[^#\\\'"]+`, LiteralString, nil},
		},
		"interpoling_string": {
			{`\}`, LiteralStringInterpol, Pop(1)},
			Include("root"),
		},
		"dqs": {
			{`"`, LiteralString, Pop(1)},
			{`\\.|\'`, LiteralString, nil},
			{`#\{`, LiteralStringInterpol, Push("interpoling_string")},
			{`#`, LiteralString, nil},
			Include("strings"),
		},
		"sqs": {
			{`'`, LiteralString, Pop(1)},
			{`#|\\.|"`, LiteralString, nil},
			Include("strings"),
		},
		"tdqs": {
			{`"""`, LiteralString, Pop(1)},
			{`\\.|\'|"`, LiteralString, nil},
			{`#\{`, LiteralStringInterpol, Push("interpoling_string")},
			{`#`, LiteralString, nil},
			Include("strings"),
		},
		"tsqs": {
			{`'''`, LiteralString, Pop(1)},
			{`#|\\.|\'|"`, LiteralString, nil},
			Include("strings"),
		},
	},
))

Coffeescript lexer.

View Source
var CommonLisp = internal.Register(MustNewLexer(
	&Config{
		Name:            "Common Lisp",
		Aliases:         []string{"common-lisp", "cl", "lisp"},
		Filenames:       []string{"*.cl", "*.lisp"},
		MimeTypes:       []string{"text/x-common-lisp"},
		CaseInsensitive: true,
	},
	Rules{
		"root": {
			Default(Push("body")),
		},
		"multiline-comment": {
			{`#\|`, CommentMultiline, Push()},
			{`\|#`, CommentMultiline, Pop(1)},
			{`[^|#]+`, CommentMultiline, nil},
			{`[|#]`, CommentMultiline, nil},
		},
		"commented-form": {
			{`\(`, CommentPreproc, Push()},
			{`\)`, CommentPreproc, Pop(1)},
			{`[^()]+`, CommentPreproc, nil},
		},
		"body": {
			{`\s+`, Text, nil},
			{`;.*$`, CommentSingle, nil},
			{`#\|`, CommentMultiline, Push("multiline-comment")},
			{`#\d*Y.*$`, CommentSpecial, nil},
			{`"(\\.|\\\n|[^"\\])*"`, LiteralString, nil},
			{`:(\|[^|]+\||(?:\\.|[\w!$%&*+-/<=>?@\[\]^{}~])(?:\\.|[\w!$%&*+-/<=>?@\[\]^{}~]|[#.:])*)`, LiteralStringSymbol, nil},
			{`::(\|[^|]+\||(?:\\.|[\w!$%&*+-/<=>?@\[\]^{}~])(?:\\.|[\w!$%&*+-/<=>?@\[\]^{}~]|[#.:])*)`, LiteralStringSymbol, nil},
			{`:#(\|[^|]+\||(?:\\.|[\w!$%&*+-/<=>?@\[\]^{}~])(?:\\.|[\w!$%&*+-/<=>?@\[\]^{}~]|[#.:])*)`, LiteralStringSymbol, nil},
			{`'(\|[^|]+\||(?:\\.|[\w!$%&*+-/<=>?@\[\]^{}~])(?:\\.|[\w!$%&*+-/<=>?@\[\]^{}~]|[#.:])*)`, LiteralStringSymbol, nil},
			{`'`, Operator, nil},
			{"`", Operator, nil},
			{"[-+]?\\d+\\.?(?=[ \"()\\'\\n,;`])", LiteralNumberInteger, nil},
			{"[-+]?\\d+/\\d+(?=[ \"()\\'\\n,;`])", LiteralNumber, nil},
			{"[-+]?(\\d*\\.\\d+([defls][-+]?\\d+)?|\\d+(\\.\\d*)?[defls][-+]?\\d+)(?=[ \"()\\'\\n,;`])", LiteralNumberFloat, nil},
			{"#\\\\.(?=[ \"()\\'\\n,;`])", LiteralStringChar, nil},
			{`#\\(\|[^|]+\||(?:\\.|[\w!$%&*+-/<=>?@\[\]^{}~])(?:\\.|[\w!$%&*+-/<=>?@\[\]^{}~]|[#.:])*)`, LiteralStringChar, nil},
			{`#\(`, Operator, Push("body")},
			{`#\d*\*[01]*`, LiteralOther, nil},
			{`#:(\|[^|]+\||(?:\\.|[\w!$%&*+-/<=>?@\[\]^{}~])(?:\\.|[\w!$%&*+-/<=>?@\[\]^{}~]|[#.:])*)`, LiteralStringSymbol, nil},
			{`#[.,]`, Operator, nil},
			{`#\'`, NameFunction, nil},
			{`#b[+-]?[01]+(/[01]+)?`, LiteralNumberBin, nil},
			{`#o[+-]?[0-7]+(/[0-7]+)?`, LiteralNumberOct, nil},
			{`#x[+-]?[0-9a-f]+(/[0-9a-f]+)?`, LiteralNumberHex, nil},
			{`#\d+r[+-]?[0-9a-z]+(/[0-9a-z]+)?`, LiteralNumber, nil},
			{`(#c)(\()`, ByGroups(LiteralNumber, Punctuation), Push("body")},
			{`(#\d+a)(\()`, ByGroups(LiteralOther, Punctuation), Push("body")},
			{`(#s)(\()`, ByGroups(LiteralOther, Punctuation), Push("body")},
			{`#p?"(\\.|[^"])*"`, LiteralOther, nil},
			{`#\d+=`, Operator, nil},
			{`#\d+#`, Operator, nil},
			{"#+nil(?=[ \"()\\'\\n,;`])\\s*\\(", CommentPreproc, Push("commented-form")},
			{`#[+-]`, Operator, nil},
			{`(,@|,|\.)`, Operator, nil},
			{"(t|nil)(?=[ \"()\\'\\n,;`])", NameConstant, nil},
			{`\*(\|[^|]+\||(?:\\.|[\w!$%&*+-/<=>?@\[\]^{}~])(?:\\.|[\w!$%&*+-/<=>?@\[\]^{}~]|[#.:])*)\*`, NameVariableGlobal, nil},
			{`(\|[^|]+\||(?:\\.|[\w!$%&*+-/<=>?@\[\]^{}~])(?:\\.|[\w!$%&*+-/<=>?@\[\]^{}~]|[#.:])*)`, NameVariable, nil},
			{`\(`, Punctuation, Push("body")},
			{`\)`, Punctuation, Pop(1)},
		},
	},
))

Common Lisp lexer.

View Source
var Coq = internal.Register(MustNewLexer(
	&Config{
		Name:      "Coq",
		Aliases:   []string{"coq"},
		Filenames: []string{"*.v"},
		MimeTypes: []string{"text/x-coq"},
	},
	Rules{
		"root": {
			{`\s+`, Text, nil},
			{`false|true|\(\)|\[\]`, NameBuiltinPseudo, nil},
			{`\(\*`, Comment, Push("comment")},
			{Words(`\b`, `\b`, `Section`, `Module`, `End`, `Require`, `Import`, `Export`, `Variable`, `Variables`, `Parameter`, `Parameters`, `Axiom`, `Hypothesis`, `Hypotheses`, `Notation`, `Local`, `Tactic`, `Reserved`, `Scope`, `Open`, `Close`, `Bind`, `Delimit`, `Definition`, `Let`, `Ltac`, `Fixpoint`, `CoFixpoint`, `Morphism`, `Relation`, `Implicit`, `Arguments`, `Set`, `Unset`, `Contextual`, `Strict`, `Prenex`, `Implicits`, `Inductive`, `CoInductive`, `Record`, `Structure`, `Canonical`, `Coercion`, `Theorem`, `Lemma`, `Corollary`, `Proposition`, `Fact`, `Remark`, `Example`, `Proof`, `Goal`, `Save`, `Qed`, `Defined`, `Hint`, `Resolve`, `Rewrite`, `View`, `Search`, `Show`, `Print`, `Printing`, `All`, `Graph`, `Projections`, `inside`, `outside`, `Check`, `Global`, `Instance`, `Class`, `Existing`, `Universe`, `Polymorphic`, `Monomorphic`, `Context`), KeywordNamespace, nil},
			{Words(`\b`, `\b`, `forall`, `exists`, `exists2`, `fun`, `fix`, `cofix`, `struct`, `match`, `end`, `in`, `return`, `let`, `if`, `is`, `then`, `else`, `for`, `of`, `nosimpl`, `with`, `as`), Keyword, nil},
			{Words(`\b`, `\b`, `Type`, `Prop`), KeywordType, nil},
			{Words(`\b`, `\b`, `pose`, `set`, `move`, `case`, `elim`, `apply`, `clear`, `hnf`, `intro`, `intros`, `generalize`, `rename`, `pattern`, `after`, `destruct`, `induction`, `using`, `refine`, `inversion`, `injection`, `rewrite`, `congr`, `unlock`, `compute`, `ring`, `field`, `replace`, `fold`, `unfold`, `change`, `cutrewrite`, `simpl`, `have`, `suff`, `wlog`, `suffices`, `without`, `loss`, `nat_norm`, `assert`, `cut`, `trivial`, `revert`, `bool_congr`, `nat_congr`, `symmetry`, `transitivity`, `auto`, `split`, `left`, `right`, `autorewrite`, `tauto`, `setoid_rewrite`, `intuition`, `eauto`, `eapply`, `econstructor`, `etransitivity`, `constructor`, `erewrite`, `red`, `cbv`, `lazy`, `vm_compute`, `native_compute`, `subst`), Keyword, nil},
			{Words(`\b`, `\b`, `by`, `done`, `exact`, `reflexivity`, `tauto`, `romega`, `omega`, `assumption`, `solve`, `contradiction`, `discriminate`, `congruence`), KeywordPseudo, nil},
			{Words(`\b`, `\b`, `do`, `last`, `first`, `try`, `idtac`, `repeat`), KeywordReserved, nil},
			{`\b([A-Z][\w\']*)`, Name, nil},
			{"(\u03bb|\u03a0|\\|\\}|\\{\\||\\\\/|/\\\\|=>|~|\\}|\\|]|\\||\\{<|\\{|`|_|]|\\[\\||\\[>|\\[<|\\[|\\?\\?|\\?|>\\}|>]|>|=|<->|<-|<|;;|;|:>|:=|::|:|\\.\\.|\\.|->|-\\.|-|,|\\+|\\*|\\)|\\(|&&|&|#|!=)", Operator, nil},
			{`([=<>@^|&+\*/$%-]|[!?~])?[!$%&*+\./:<=>?@^|~-]`, Operator, nil},
			{`\b(unit|nat|bool|string|ascii|list)\b`, KeywordType, nil},
			{`[^\W\d][\w']*`, Name, nil},
			{`\d[\d_]*`, LiteralNumberInteger, nil},
			{`0[xX][\da-fA-F][\da-fA-F_]*`, LiteralNumberHex, nil},
			{`0[oO][0-7][0-7_]*`, LiteralNumberOct, nil},
			{`0[bB][01][01_]*`, LiteralNumberBin, nil},
			{`-?\d[\d_]*(.[\d_]*)?([eE][+\-]?\d[\d_]*)`, LiteralNumberFloat, nil},
			{`'(?:(\\[\\\"'ntbr ])|(\\[0-9]{3})|(\\x[0-9a-fA-F]{2}))'`, LiteralStringChar, nil},
			{`'.'`, LiteralStringChar, nil},
			{`'`, Keyword, nil},
			{`"`, LiteralStringDouble, Push("string")},
			{`[~?][a-z][\w\']*:`, Name, nil},
		},
		"comment": {
			{`[^(*)]+`, Comment, nil},
			{`\(\*`, Comment, Push()},
			{`\*\)`, Comment, Pop(1)},
			{`[(*)]`, Comment, nil},
		},
		"string": {
			{`[^"]+`, LiteralStringDouble, nil},
			{`""`, LiteralStringDouble, nil},
			{`"`, LiteralStringDouble, Pop(1)},
		},
		"dotted": {
			{`\s+`, Text, nil},
			{`\.`, Punctuation, nil},
			{`[A-Z][\w\']*(?=\s*\.)`, NameNamespace, nil},
			{`[A-Z][\w\']*`, NameClass, Pop(1)},
			{`[a-z][a-z0-9_\']*`, Name, Pop(1)},
			Default(Pop(1)),
		},
	},
))

Coq lexer.

View Source
var Crystal = internal.Register(MustNewLexer(
	&Config{
		Name:      "Crystal",
		Aliases:   []string{"cr", "crystal"},
		Filenames: []string{"*.cr"},
		MimeTypes: []string{"text/x-crystal"},
		DotAll:    true,
	},
	Rules{
		"root": {
			{`#.*?$`, CommentSingle, nil},
			{Words(``, `\b`, `abstract`, `asm`, `as`, `begin`, `break`, `case`, `do`, `else`, `elsif`, `end`, `ensure`, `extend`, `ifdef`, `if`, `include`, `instance_sizeof`, `next`, `of`, `pointerof`, `private`, `protected`, `rescue`, `return`, `require`, `sizeof`, `super`, `then`, `typeof`, `unless`, `until`, `when`, `while`, `with`, `yield`), Keyword, nil},
			{Words(``, `\b`, `true`, `false`, `nil`), KeywordConstant, nil},
			{`(module|lib)(\s+)([a-zA-Z_]\w*(?:::[a-zA-Z_]\w*)*)`, ByGroups(Keyword, Text, NameNamespace), nil},
			{`(def|fun|macro)(\s+)((?:[a-zA-Z_]\w*::)*)`, ByGroups(Keyword, Text, NameNamespace), Push("funcname")},
			{"def(?=[*%&^`~+-/\\[<>=])", Keyword, Push("funcname")},
			{`(class|struct|union|type|alias|enum)(\s+)((?:[a-zA-Z_]\w*::)*)`, ByGroups(Keyword, Text, NameNamespace), Push("classname")},
			{`(self|out|uninitialized)\b|(is_a|responds_to)\?`, KeywordPseudo, nil},
			{Words(``, `\b`, `debugger`, `record`, `pp`, `assert_responds_to`, `spawn`, `parallel`, `getter`, `setter`, `property`, `delegate`, `def_hash`, `def_equals`, `def_equals_and_hash`, `forward_missing_to`), NameBuiltinPseudo, nil},
			{`getter[!?]|property[!?]|__(DIR|FILE|LINE)__\b`, NameBuiltinPseudo, nil},
			{Words(`(?<!\.)`, `\b`, `Object`, `Value`, `Struct`, `Reference`, `Proc`, `Class`, `Nil`, `Symbol`, `Enum`, `Void`, `Bool`, `Number`, `Int`, `Int8`, `Int16`, `Int32`, `Int64`, `UInt8`, `UInt16`, `UInt32`, `UInt64`, `Float`, `Float32`, `Float64`, `Char`, `String`, `Pointer`, `Slice`, `Range`, `Exception`, `Regex`, `Mutex`, `StaticArray`, `Array`, `Hash`, `Set`, `Tuple`, `Deque`, `Box`, `Process`, `File`, `Dir`, `Time`, `Channel`, `Concurrent`, `Scheduler`, `abort`, `at_exit`, `caller`, `delay`, `exit`, `fork`, `future`, `get_stack_top`, `gets`, `lazy`, `loop`, `main`, `p`, `print`, `printf`, `puts`, `raise`, `rand`, `read_line`, `sleep`, `sprintf`, `system`, `with_color`), NameBuiltin, nil},
			{"(?<!\\w)(<<-?)([\"`\\']?)([a-zA-Z_]\\w*)(\\2)(.*?\\n)", StringHeredoc, nil},
			{`(<<-?)("|\')()(\2)(.*?\n)`, StringHeredoc, nil},
			{`__END__`, CommentPreproc, Push("end-part")},
			{`(?:^|(?<=[=<>~!:])|(?<=(?:\s|;)when\s)|(?<=(?:\s|;)or\s)|(?<=(?:\s|;)and\s)|(?<=\.index\s)|(?<=\.scan\s)|(?<=\.sub\s)|(?<=\.sub!\s)|(?<=\.gsub\s)|(?<=\.gsub!\s)|(?<=\.match\s)|(?<=(?:\s|;)if\s)|(?<=(?:\s|;)elsif\s)|(?<=^when\s)|(?<=^index\s)|(?<=^scan\s)|(?<=^sub\s)|(?<=^gsub\s)|(?<=^sub!\s)|(?<=^gsub!\s)|(?<=^match\s)|(?<=^if\s)|(?<=^elsif\s))(\s*)(/)`, ByGroups(Text, LiteralStringRegex), Push("multiline-regex")},
			{`(?<=\(|,|\[)/`, LiteralStringRegex, Push("multiline-regex")},
			{`(\s+)(/)(?![\s=])`, ByGroups(Text, LiteralStringRegex), Push("multiline-regex")},
			{`(0o[0-7]+(?:_[0-7]+)*(?:_?[iu][0-9]+)?)\b(\s*)([/?])?`, ByGroups(LiteralNumberOct, Text, Operator), nil},
			{`(0x[0-9A-Fa-f]+(?:_[0-9A-Fa-f]+)*(?:_?[iu][0-9]+)?)\b(\s*)([/?])?`, ByGroups(LiteralNumberHex, Text, Operator), nil},
			{`(0b[01]+(?:_[01]+)*(?:_?[iu][0-9]+)?)\b(\s*)([/?])?`, ByGroups(LiteralNumberBin, Text, Operator), nil},
			{`((?:0(?![0-9])|[1-9][\d_]*)(?:\.\d[\d_]*)(?:e[+-]?[0-9]+)?(?:_?f[0-9]+)?)(\s*)([/?])?`, ByGroups(LiteralNumberFloat, Text, Operator), nil},
			{`((?:0(?![0-9])|[1-9][\d_]*)(?:\.\d[\d_]*)?(?:e[+-]?[0-9]+)(?:_?f[0-9]+)?)(\s*)([/?])?`, ByGroups(LiteralNumberFloat, Text, Operator), nil},
			{`((?:0(?![0-9])|[1-9][\d_]*)(?:\.\d[\d_]*)?(?:e[+-]?[0-9]+)?(?:_?f[0-9]+))(\s*)([/?])?`, ByGroups(LiteralNumberFloat, Text, Operator), nil},
			{`(0\b|[1-9][\d]*(?:_\d+)*(?:_?[iu][0-9]+)?)\b(\s*)([/?])?`, ByGroups(LiteralNumberInteger, Text, Operator), nil},
			{`@@[a-zA-Z_]\w*`, NameVariableClass, nil},
			{`@[a-zA-Z_]\w*`, NameVariableInstance, nil},
			{`\$\w+`, NameVariableGlobal, nil},
			{"\\$[!@&`\\'+~=/\\\\,;.<>_*$?:\"^-]", NameVariableGlobal, nil},
			{`\$-[0adFiIlpvw]`, NameVariableGlobal, nil},
			{`::`, Operator, nil},
			Include("strings"),
			{`\?(\\[MC]-)*(\\([\\befnrtv#"\']|x[a-fA-F0-9]{1,2}|[0-7]{1,3})|\S)(?!\w)`, LiteralStringChar, nil},
			{`[A-Z][A-Z_]+\b`, NameConstant, nil},
			{`\{%`, LiteralStringInterpol, Push("in-macro-control")},
			{`\{\{`, LiteralStringInterpol, Push("in-macro-expr")},
			{`(@\[)(\s*)([A-Z]\w*)`, ByGroups(Operator, Text, NameDecorator), Push("in-attr")},
			{Words(`(\.|::)`, ``, `!=`, `!~`, `!`, `%`, `&&`, `&`, `**`, `*`, `+`, `-`, `/`, `<=>`, `<<`, `<=`, `<`, `===`, `==`, `=~`, `=`, `>=`, `>>`, `>`, `[]=`, `[]?`, `[]`, `^`, `||`, `|`, `~`), ByGroups(Operator, NameOperator), nil},
			{"(\\.|::)([a-zA-Z_]\\w*[!?]?|[*%&^`~+\\-/\\[<>=])", ByGroups(Operator, Name), nil},
			{`[a-zA-Z_]\w*(?:[!?](?!=))?`, Name, nil},
			{`(\[|\]\??|\*\*|<=>?|>=|<<?|>>?|=~|===|!~|&&?|\|\||\.{1,3})`, Operator, nil},
			{`[-+/*%=<>&!^|~]=?`, Operator, nil},
			{`[(){};,/?:\\]`, Punctuation, nil},
			{`\s+`, Text, nil},
		},
		"funcname": {
			{"(?:([a-zA-Z_]\\w*)(\\.))?([a-zA-Z_]\\w*[!?]?|\\*\\*?|[-+]@?|[/%&|^`~]|\\[\\]=?|<<|>>|<=?>|>=?|===?)", ByGroups(NameClass, Operator, NameFunction), Pop(1)},
			Default(Pop(1)),
		},
		"classname": {
			{`[A-Z_]\w*`, NameClass, nil},
			{`(\()(\s*)([A-Z_]\w*)(\s*)(\))`, ByGroups(Punctuation, Text, NameClass, Text, Punctuation), nil},
			Default(Pop(1)),
		},
		"in-intp": {
			{`\{`, LiteralStringInterpol, Push()},
			{`\}`, LiteralStringInterpol, Pop(1)},
			Include("root"),
		},
		"string-intp": {
			{`#\{`, LiteralStringInterpol, Push("in-intp")},
		},
		"string-escaped": {
			{`\\([\\befnstv#"\']|x[a-fA-F0-9]{1,2}|[0-7]{1,3})`, LiteralStringEscape, nil},
		},
		"string-intp-escaped": {
			Include("string-intp"),
			Include("string-escaped"),
		},
		"interpolated-regex": {
			Include("string-intp"),
			{`[\\#]`, LiteralStringRegex, nil},
			{`[^\\#]+`, LiteralStringRegex, nil},
		},
		"interpolated-string": {
			Include("string-intp"),
			{`[\\#]`, LiteralStringOther, nil},
			{`[^\\#]+`, LiteralStringOther, nil},
		},
		"multiline-regex": {
			Include("string-intp"),
			{`\\\\`, LiteralStringRegex, nil},
			{`\\/`, LiteralStringRegex, nil},
			{`[\\#]`, LiteralStringRegex, nil},
			{`[^\\/#]+`, LiteralStringRegex, nil},
			{`/[imsx]*`, LiteralStringRegex, Pop(1)},
		},
		"end-part": {
			{`.+`, CommentPreproc, Pop(1)},
		},
		"in-macro-control": {
			{`\{%`, LiteralStringInterpol, Push()},
			{`%\}`, LiteralStringInterpol, Pop(1)},
			{`for\b|in\b`, Keyword, nil},
			Include("root"),
		},
		"in-macro-expr": {
			{`\{\{`, LiteralStringInterpol, Push()},
			{`\}\}`, LiteralStringInterpol, Pop(1)},
			Include("root"),
		},
		"in-attr": {
			{`\[`, Operator, Push()},
			{`\]`, Operator, Pop(1)},
			Include("root"),
		},
		"strings": {
			{`\:@{0,2}[a-zA-Z_]\w*[!?]?`, LiteralStringSymbol, nil},
			{Words(`\:@{0,2}`, ``, `!=`, `!~`, `!`, `%`, `&&`, `&`, `**`, `*`, `+`, `-`, `/`, `<=>`, `<<`, `<=`, `<`, `===`, `==`, `=~`, `=`, `>=`, `>>`, `>`, `[]=`, `[]?`, `[]`, `^`, `||`, `|`, `~`), LiteralStringSymbol, nil},
			{`:'(\\\\|\\'|[^'])*'`, LiteralStringSymbol, nil},
			{`'(\\\\|\\'|[^']|\\[^'\\]+)'`, LiteralStringChar, nil},
			{`:"`, LiteralStringSymbol, Push("simple-sym")},
			{`([a-zA-Z_]\w*)(:)(?!:)`, ByGroups(LiteralStringSymbol, Punctuation), nil},
			{`"`, LiteralStringDouble, Push("simple-string")},
			{"(?<!\\.)`", LiteralStringBacktick, Push("simple-backtick")},
			{`%\{`, LiteralStringOther, Push("cb-intp-string")},
			{`%[wi]\{`, LiteralStringOther, Push("cb-string")},
			{`%r\{`, LiteralStringRegex, Push("cb-regex")},
			{`%\[`, LiteralStringOther, Push("sb-intp-string")},
			{`%[wi]\[`, LiteralStringOther, Push("sb-string")},
			{`%r\[`, LiteralStringRegex, Push("sb-regex")},
			{`%\(`, LiteralStringOther, Push("pa-intp-string")},
			{`%[wi]\(`, LiteralStringOther, Push("pa-string")},
			{`%r\(`, LiteralStringRegex, Push("pa-regex")},
			{`%<`, LiteralStringOther, Push("ab-intp-string")},
			{`%[wi]<`, LiteralStringOther, Push("ab-string")},
			{`%r<`, LiteralStringRegex, Push("ab-regex")},
			{`(%r([\W_]))((?:\\\2|(?!\2).)*)(\2[imsx]*)`, String, nil},
			{`(%[wi]([\W_]))((?:\\\2|(?!\2).)*)(\2)`, String, nil},
			{`(?<=[-+/*%=<>&!^|~,(])(\s*)(%([\t ])(?:(?:\\\3|(?!\3).)*)\3)`, ByGroups(Text, LiteralStringOther, None), nil},
			{`^(\s*)(%([\t ])(?:(?:\\\3|(?!\3).)*)\3)`, ByGroups(Text, LiteralStringOther, None), nil},
			{`(%([\[{(<]))((?:\\\2|(?!\2).)*)(\2)`, String, nil},
		},
		"simple-string": {
			Include("string-intp-escaped"),
			{`[^\\"#]+`, LiteralStringDouble, nil},
			{`[\\#]`, LiteralStringDouble, nil},
			{`"`, LiteralStringDouble, Pop(1)},
		},
		"simple-sym": {
			Include("string-escaped"),
			{`[^\\"#]+`, LiteralStringSymbol, nil},
			{`[\\#]`, LiteralStringSymbol, nil},
			{`"`, LiteralStringSymbol, Pop(1)},
		},
		"simple-backtick": {
			Include("string-intp-escaped"),
			{"[^\\\\`#]+", LiteralStringBacktick, nil},
			{`[\\#]`, LiteralStringBacktick, nil},
			{"`", LiteralStringBacktick, Pop(1)},
		},
		"cb-intp-string": {
			{`\\[\{]`, LiteralStringOther, nil},
			{`\{`, LiteralStringOther, Push()},
			{`\}`, LiteralStringOther, Pop(1)},
			Include("string-intp-escaped"),
			{`[\\#{}]`, LiteralStringOther, nil},
			{`[^\\#{}]+`, LiteralStringOther, nil},
		},
		"cb-string": {
			{`\\[\\{}]`, LiteralStringOther, nil},
			{`\{`, LiteralStringOther, Push()},
			{`\}`, LiteralStringOther, Pop(1)},
			{`[\\#{}]`, LiteralStringOther, nil},
			{`[^\\#{}]+`, LiteralStringOther, nil},
		},
		"cb-regex": {
			{`\\[\\{}]`, LiteralStringRegex, nil},
			{`\{`, LiteralStringRegex, Push()},
			{`\}[imsx]*`, LiteralStringRegex, Pop(1)},
			Include("string-intp"),
			{`[\\#{}]`, LiteralStringRegex, nil},
			{`[^\\#{}]+`, LiteralStringRegex, nil},
		},
		"sb-intp-string": {
			{`\\[\[]`, LiteralStringOther, nil},
			{`\[`, LiteralStringOther, Push()},
			{`\]`, LiteralStringOther, Pop(1)},
			Include("string-intp-escaped"),
			{`[\\#\[\]]`, LiteralStringOther, nil},
			{`[^\\#\[\]]+`, LiteralStringOther, nil},
		},
		"sb-string": {
			{`\\[\\\[\]]`, LiteralStringOther, nil},
			{`\[`, LiteralStringOther, Push()},
			{`\]`, LiteralStringOther, Pop(1)},
			{`[\\#\[\]]`, LiteralStringOther, nil},
			{`[^\\#\[\]]+`, LiteralStringOther, nil},
		},
		"sb-regex": {
			{`\\[\\\[\]]`, LiteralStringRegex, nil},
			{`\[`, LiteralStringRegex, Push()},
			{`\][imsx]*`, LiteralStringRegex, Pop(1)},
			Include("string-intp"),
			{`[\\#\[\]]`, LiteralStringRegex, nil},
			{`[^\\#\[\]]+`, LiteralStringRegex, nil},
		},
		"pa-intp-string": {
			{`\\[\(]`, LiteralStringOther, nil},
			{`\(`, LiteralStringOther, Push()},
			{`\)`, LiteralStringOther, Pop(1)},
			Include("string-intp-escaped"),
			{`[\\#()]`, LiteralStringOther, nil},
			{`[^\\#()]+`, LiteralStringOther, nil},
		},
		"pa-string": {
			{`\\[\\()]`, LiteralStringOther, nil},
			{`\(`, LiteralStringOther, Push()},
			{`\)`, LiteralStringOther, Pop(1)},
			{`[\\#()]`, LiteralStringOther, nil},
			{`[^\\#()]+`, LiteralStringOther, nil},
		},
		"pa-regex": {
			{`\\[\\()]`, LiteralStringRegex, nil},
			{`\(`, LiteralStringRegex, Push()},
			{`\)[imsx]*`, LiteralStringRegex, Pop(1)},
			Include("string-intp"),
			{`[\\#()]`, LiteralStringRegex, nil},
			{`[^\\#()]+`, LiteralStringRegex, nil},
		},
		"ab-intp-string": {
			{`\\[<]`, LiteralStringOther, nil},
			{`<`, LiteralStringOther, Push()},
			{`>`, LiteralStringOther, Pop(1)},
			Include("string-intp-escaped"),
			{`[\\#<>]`, LiteralStringOther, nil},
			{`[^\\#<>]+`, LiteralStringOther, nil},
		},
		"ab-string": {
			{`\\[\\<>]`, LiteralStringOther, nil},
			{`<`, LiteralStringOther, Push()},
			{`>`, LiteralStringOther, Pop(1)},
			{`[\\#<>]`, LiteralStringOther, nil},
			{`[^\\#<>]+`, LiteralStringOther, nil},
		},
		"ab-regex": {
			{`\\[\\<>]`, LiteralStringRegex, nil},
			{`<`, LiteralStringRegex, Push()},
			{`>[imsx]*`, LiteralStringRegex, Pop(1)},
			Include("string-intp"),
			{`[\\#<>]`, LiteralStringRegex, nil},
			{`[^\\#<>]+`, LiteralStringRegex, nil},
		},
	},
))

Crystal lexer.

View Source
var Cython = internal.Register(MustNewLexer(
	&Config{
		Name:      "Cython",
		Aliases:   []string{"cython", "pyx", "pyrex"},
		Filenames: []string{"*.pyx", "*.pxd", "*.pxi"},
		MimeTypes: []string{"text/x-cython", "application/x-cython"},
	},
	Rules{
		"root": {
			{`\n`, Text, nil},
			{`^(\s*)("""(?:.|\n)*?""")`, ByGroups(Text, LiteralStringDoc), nil},
			{`^(\s*)('''(?:.|\n)*?''')`, ByGroups(Text, LiteralStringDoc), nil},
			{`[^\S\n]+`, Text, nil},
			{`#.*$`, Comment, nil},
			{`[]{}:(),;[]`, Punctuation, nil},
			{`\\\n`, Text, nil},
			{`\\`, Text, nil},
			{`(in|is|and|or|not)\b`, OperatorWord, nil},
			{`(<)([a-zA-Z0-9.?]+)(>)`, ByGroups(Punctuation, KeywordType, Punctuation), nil},
			{`!=|==|<<|>>|[-~+/*%=<>&^|.?]`, Operator, nil},
			{`(from)(\d+)(<=)(\s+)(<)(\d+)(:)`, ByGroups(Keyword, LiteralNumberInteger, Operator, Name, Operator, Name, Punctuation), nil},
			Include("keywords"),
			{`(def|property)(\s+)`, ByGroups(Keyword, Text), Push("funcname")},
			{`(cp?def)(\s+)`, ByGroups(Keyword, Text), Push("cdef")},
			{`(cdef)(:)`, ByGroups(Keyword, Punctuation), nil},
			{`(class|struct)(\s+)`, ByGroups(Keyword, Text), Push("classname")},
			{`(from)(\s+)`, ByGroups(Keyword, Text), Push("fromimport")},
			{`(c?import)(\s+)`, ByGroups(Keyword, Text), Push("import")},
			Include("builtins"),
			Include("backtick"),
			{`(?:[rR]|[uU][rR]|[rR][uU])"""`, LiteralString, Push("tdqs")},
			{`(?:[rR]|[uU][rR]|[rR][uU])'''`, LiteralString, Push("tsqs")},
			{`(?:[rR]|[uU][rR]|[rR][uU])"`, LiteralString, Push("dqs")},
			{`(?:[rR]|[uU][rR]|[rR][uU])'`, LiteralString, Push("sqs")},
			{`[uU]?"""`, LiteralString, Combined("stringescape", "tdqs")},
			{`[uU]?'''`, LiteralString, Combined("stringescape", "tsqs")},
			{`[uU]?"`, LiteralString, Combined("stringescape", "dqs")},
			{`[uU]?'`, LiteralString, Combined("stringescape", "sqs")},
			Include("name"),
			Include("numbers"),
		},
		"keywords": {
			{Words(``, `\b`, `assert`, `break`, `by`, `continue`, `ctypedef`, `del`, `elif`, `else`, `except`, `except?`, `exec`, `finally`, `for`, `fused`, `gil`, `global`, `if`, `include`, `lambda`, `nogil`, `pass`, `print`, `raise`, `return`, `try`, `while`, `yield`, `as`, `with`), Keyword, nil},
			{`(DEF|IF|ELIF|ELSE)\b`, CommentPreproc, nil},
		},
		"builtins": {
			{Words(`(?<!\.)`, `\b`, `__import__`, `abs`, `all`, `any`, `apply`, `basestring`, `bin`, `bool`, `buffer`, `bytearray`, `bytes`, `callable`, `chr`, `classmethod`, `cmp`, `coerce`, `compile`, `complex`, `delattr`, `dict`, `dir`, `divmod`, `enumerate`, `eval`, `execfile`, `exit`, `file`, `filter`, `float`, `frozenset`, `getattr`, `globals`, `hasattr`, `hash`, `hex`, `id`, `input`, `int`, `intern`, `isinstance`, `issubclass`, `iter`, `len`, `list`, `locals`, `long`, `map`, `max`, `min`, `next`, `object`, `oct`, `open`, `ord`, `pow`, `property`, `range`, `raw_input`, `reduce`, `reload`, `repr`, `reversed`, `round`, `set`, `setattr`, `slice`, `sorted`, `staticmethod`, `str`, `sum`, `super`, `tuple`, `type`, `unichr`, `unicode`, `unsigned`, `vars`, `xrange`, `zip`), NameBuiltin, nil},
			{`(?<!\.)(self|None|Ellipsis|NotImplemented|False|True|NULL)\b`, NameBuiltinPseudo, nil},
			{Words(`(?<!\.)`, `\b`, `ArithmeticError`, `AssertionError`, `AttributeError`, `BaseException`, `DeprecationWarning`, `EOFError`, `EnvironmentError`, `Exception`, `FloatingPointError`, `FutureWarning`, `GeneratorExit`, `IOError`, `ImportError`, `ImportWarning`, `IndentationError`, `IndexError`, `KeyError`, `KeyboardInterrupt`, `LookupError`, `MemoryError`, `NameError`, `NotImplemented`, `NotImplementedError`, `OSError`, `OverflowError`, `OverflowWarning`, `PendingDeprecationWarning`, `ReferenceError`, `RuntimeError`, `RuntimeWarning`, `StandardError`, `StopIteration`, `SyntaxError`, `SyntaxWarning`, `SystemError`, `SystemExit`, `TabError`, `TypeError`, `UnboundLocalError`, `UnicodeDecodeError`, `UnicodeEncodeError`, `UnicodeError`, `UnicodeTranslateError`, `UnicodeWarning`, `UserWarning`, `ValueError`, `Warning`, `ZeroDivisionError`), NameException, nil},
		},
		"numbers": {
			{`(\d+\.?\d*|\d*\.\d+)([eE][+-]?[0-9]+)?`, LiteralNumberFloat, nil},
			{`0\d+`, LiteralNumberOct, nil},
			{`0[xX][a-fA-F0-9]+`, LiteralNumberHex, nil},
			{`\d+L`, LiteralNumberIntegerLong, nil},
			{`\d+`, LiteralNumberInteger, nil},
		},
		"backtick": {
			{"`.*?`", LiteralStringBacktick, nil},
		},
		"name": {
			{`@\w+`, NameDecorator, nil},
			{`[a-zA-Z_]\w*`, Name, nil},
		},
		"funcname": {
			{`[a-zA-Z_]\w*`, NameFunction, Pop(1)},
		},
		"cdef": {
			{`(public|readonly|extern|api|inline)\b`, KeywordReserved, nil},
			{`(struct|enum|union|class)\b`, Keyword, nil},
			{`([a-zA-Z_]\w*)(\s*)(?=[(:#=]|$)`, ByGroups(NameFunction, Text), Pop(1)},
			{`([a-zA-Z_]\w*)(\s*)(,)`, ByGroups(NameFunction, Text, Punctuation), nil},
			{`from\b`, Keyword, Pop(1)},
			{`as\b`, Keyword, nil},
			{`:`, Punctuation, Pop(1)},
			{`(?=["\'])`, Text, Pop(1)},
			{`[a-zA-Z_]\w*`, KeywordType, nil},
			{`.`, Text, nil},
		},
		"classname": {
			{`[a-zA-Z_]\w*`, NameClass, Pop(1)},
		},
		"import": {
			{`(\s+)(as)(\s+)`, ByGroups(Text, Keyword, Text), nil},
			{`[a-zA-Z_][\w.]*`, NameNamespace, nil},
			{`(\s*)(,)(\s*)`, ByGroups(Text, Operator, Text), nil},
			Default(Pop(1)),
		},
		"fromimport": {
			{`(\s+)(c?import)\b`, ByGroups(Text, Keyword), Pop(1)},
			{`[a-zA-Z_.][\w.]*`, NameNamespace, nil},
			Default(Pop(1)),
		},
		"stringescape": {
			{`\\([\\abfnrtv"\']|\n|N\{.*?\}|u[a-fA-F0-9]{4}|U[a-fA-F0-9]{8}|x[a-fA-F0-9]{2}|[0-7]{1,3})`, LiteralStringEscape, nil},
		},
		"strings": {
			{`%(\([a-zA-Z0-9]+\))?[-#0 +]*([0-9]+|[*])?(\.([0-9]+|[*]))?[hlL]?[E-GXc-giorsux%]`, LiteralStringInterpol, nil},
			{`[^\\\'"%\n]+`, LiteralString, nil},
			{`[\'"\\]`, LiteralString, nil},
			{`%`, LiteralString, nil},
		},
		"nl": {
			{`\n`, LiteralString, nil},
		},
		"dqs": {
			{`"`, LiteralString, Pop(1)},
			{`\\\\|\\"|\\\n`, LiteralStringEscape, nil},
			Include("strings"),
		},
		"sqs": {
			{`'`, LiteralString, Pop(1)},
			{`\\\\|\\'|\\\n`, LiteralStringEscape, nil},
			Include("strings"),
		},
		"tdqs": {
			{`"""`, LiteralString, Pop(1)},
			Include("strings"),
			Include("nl"),
		},
		"tsqs": {
			{`'''`, LiteralString, Pop(1)},
			Include("strings"),
			Include("nl"),
		},
	},
))

Cython lexer.

Functions

This section is empty.

Types

This section is empty.

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