package c import ( . "github.com/alecthomas/chroma" // nolint "github.com/alecthomas/chroma/lexers/internal" ) // Coffeescript lexer. var Coffeescript = internal.Register(MustNewLazyLexer( &Config{ Name: "CoffeeScript", Aliases: []string{"coffee-script", "coffeescript", "coffee"}, Filenames: []string{"*.coffee"}, MimeTypes: []string{"text/coffeescript"}, NotMultiline: true, DotAll: true, }, coffeescriptRules, )) func coffeescriptRules() Rules { return 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"), }, } }