package g import ( . "github.com/alecthomas/chroma" // nolint "github.com/alecthomas/chroma/lexers/internal" ) // Groovy lexer. var Groovy = internal.Register(MustNewLazyLexer( &Config{ Name: "Groovy", Aliases: []string{"groovy"}, Filenames: []string{"*.groovy", "*.gradle"}, MimeTypes: []string{"text/x-groovy"}, DotAll: true, }, groovyRules, )) func groovyRules() Rules { return Rules{ "root": { {`#!(.*?)$`, CommentPreproc, Push("base")}, Default(Push("base")), }, "base": { {`^(\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, nil}, {`@[a-zA-Z_][\w.]*`, NameDecorator, nil}, {`(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}, {`(abstract|const|enum|extends|final|implements|native|private|protected|public|static|strictfp|super|synchronized|throws|transient|volatile)\b`, KeywordDeclaration, nil}, {`(def|boolean|byte|char|double|float|int|long|short|void)\b`, KeywordType, nil}, {`(package)(\s+)`, ByGroups(KeywordNamespace, Text), nil}, {`(true|false|null)\b`, KeywordConstant, nil}, {`(class|interface)(\s+)`, ByGroups(KeywordDeclaration, Text), Push("class")}, {`(import)(\s+)`, ByGroups(KeywordNamespace, Text), Push("import")}, {`""".*?"""`, LiteralStringDouble, nil}, {`'''.*?'''`, LiteralStringSingle, nil}, {`"(\\\\|\\"|[^"])*"`, LiteralStringDouble, nil}, {`'(\\\\|\\'|[^'])*'`, LiteralStringSingle, nil}, {`\$/((?!/\$).)*/\$`, LiteralString, nil}, {`/(\\\\|\\"|[^/])*/`, LiteralString, nil}, {`'\\.'|'[^\\]'|'\\u[0-9a-fA-F]{4}'`, LiteralStringChar, nil}, {`(\.)([a-zA-Z_]\w*)`, ByGroups(Operator, NameAttribute), nil}, {`[a-zA-Z_]\w*:`, NameLabel, nil}, {`[a-zA-Z_$]\w*`, Name, nil}, {`[~^*!%&\[\](){}<>|+=:;,./?-]`, Operator, nil}, {`[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?`, LiteralNumberFloat, nil}, {`0x[0-9a-fA-F]+`, LiteralNumberHex, nil}, {`[0-9]+L?`, LiteralNumberInteger, nil}, {`\n`, Text, nil}, }, "class": { {`[a-zA-Z_]\w*`, NameClass, Pop(1)}, }, "import": { {`[\w.]+\*?`, NameNamespace, Pop(1)}, }, } }