1package g 2 3import ( 4 . "github.com/alecthomas/chroma" // nolint 5 "github.com/alecthomas/chroma/lexers/internal" 6) 7 8// Groovy lexer. 9var Groovy = internal.Register(MustNewLexer( 10 &Config{ 11 Name: "Groovy", 12 Aliases: []string{"groovy"}, 13 Filenames: []string{"*.groovy", "*.gradle"}, 14 MimeTypes: []string{"text/x-groovy"}, 15 DotAll: true, 16 }, 17 Rules{ 18 "root": { 19 {`#!(.*?)$`, CommentPreproc, Push("base")}, 20 Default(Push("base")), 21 }, 22 "base": { 23 {`^(\s*(?:[a-zA-Z_][\w.\[\]]*\s+)+?)([a-zA-Z_]\w*)(\s*)(\()`, ByGroups(UsingSelf("root"), NameFunction, Text, Operator), nil}, 24 {`[^\S\n]+`, Text, nil}, 25 {`//.*?\n`, CommentSingle, nil}, 26 {`/\*.*?\*/`, CommentMultiline, nil}, 27 {`@[a-zA-Z_][\w.]*`, NameDecorator, nil}, 28 {`(as|assert|break|case|catch|continue|default|do|else|finally|for|if|in|goto|instanceof|new|return|switch|this|throw|try|while|in|as)\b`, Keyword, nil}, 29 {`(abstract|const|enum|extends|final|implements|native|private|protected|public|static|strictfp|super|synchronized|throws|transient|volatile)\b`, KeywordDeclaration, nil}, 30 {`(def|boolean|byte|char|double|float|int|long|short|void)\b`, KeywordType, nil}, 31 {`(package)(\s+)`, ByGroups(KeywordNamespace, Text), nil}, 32 {`(true|false|null)\b`, KeywordConstant, nil}, 33 {`(class|interface)(\s+)`, ByGroups(KeywordDeclaration, Text), Push("class")}, 34 {`(import)(\s+)`, ByGroups(KeywordNamespace, Text), Push("import")}, 35 {`""".*?"""`, LiteralStringDouble, nil}, 36 {`'''.*?'''`, LiteralStringSingle, nil}, 37 {`"(\\\\|\\"|[^"])*"`, LiteralStringDouble, nil}, 38 {`'(\\\\|\\'|[^'])*'`, LiteralStringSingle, nil}, 39 {`\$/((?!/\$).)*/\$`, LiteralString, nil}, 40 {`/(\\\\|\\"|[^/])*/`, LiteralString, nil}, 41 {`'\\.'|'[^\\]'|'\\u[0-9a-fA-F]{4}'`, LiteralStringChar, nil}, 42 {`(\.)([a-zA-Z_]\w*)`, ByGroups(Operator, NameAttribute), nil}, 43 {`[a-zA-Z_]\w*:`, NameLabel, nil}, 44 {`[a-zA-Z_$]\w*`, Name, nil}, 45 {`[~^*!%&\[\](){}<>|+=:;,./?-]`, Operator, nil}, 46 {`[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?`, LiteralNumberFloat, nil}, 47 {`0x[0-9a-fA-F]+`, LiteralNumberHex, nil}, 48 {`[0-9]+L?`, LiteralNumberInteger, nil}, 49 {`\n`, Text, nil}, 50 }, 51 "class": { 52 {`[a-zA-Z_]\w*`, NameClass, Pop(1)}, 53 }, 54 "import": { 55 {`[\w.]+\*?`, NameNamespace, Pop(1)}, 56 }, 57 }, 58)) 59