text: 
  // Async highlighting with pygmentize-bundled
  kramed.setOptions({
    highlight: function (code, lang, callback) {
      require('pygmentize-bundled')({ lang: lang, format: 'html' }, code, function (err, result) {
        callback(err, result.toString());
      });
    }
  });
  
  // Using async version of kramed
  kramed(markdownString, function (err, content) {
    if (err) throw err;
    console.log(content);
  });
  
  // Synchronous highlighting with highlight.js
  kramed.setOptions({
    highlight: function (code) {
      return require('highlight.js').highlightAuto(code).value;
    }
  });
  
  console.log(kramed(markdownString));
  