code: function handleResponse(err, response, body) {
        if (this.debug) console.error('>>>handling response...');
        if (err) {
          if (onDone) onDone(err)
          else console.error('>>>upload to github failed: ', err);
          return;
        }
  
        if (stylesheet || title) {
          if (titleText == null) titleText = fileName;
          this.cat('<!DOCTYPE html>\n' +
                   '<html>\n' +
                   '<head>\n' +
                   '  <title>' + titleText + '</title>\n' +
                   '  <link rel="stylesheet" href="' + stylesheet + '">\n' +
                   '</head>\n' +
                   '<body>\n' );
        }
  
        this.cat(body);
        this.cat('\n');
  
        if (stylesheet || title) {
          this.cat( '</body>\n</html>\n' );
        }
  
        if (this.debug) console.error('>>>finished getting code');
        this.done = true;
        if (onDone) onDone();
      }
docs: ====================================================== Enhance the output of the Github Markdown API with optional header or trailer. ======================================================