docs: function parse(html, script, filePath){
    var m, index = 0;//the index in the html string
    while(m = reDelim.exec(html)) {
      addLiteral(script, html.slice(index, m.index));//string
      addCode(script, m, filePath);
      index = m.index + m[0].length;
    }
    addLiteral(script, html.slice(index));
    script.push('\n}return __r.join("");');
    script = script.join('');
    return script;
  }