# File lib/rouge/lexers/vue.rb, line 22
      def lookup_lang(lang)
        case lang
        when 'html' then HTML
        when 'css' then CSS
        when 'javascript' then Javascript
        when 'sass' then Sass
        when 'scss' then Scss
        when 'coffee' then CoffeeScript
          # TODO: add more when the lexers are done
        else
          PlainText
        end
      end