code: def output(self, message, color=None):
          
          output_to = stderr if color == "red" else stdout
          secho(self.indent(message), fg=color, file=output_to)
docs: A helper to used like print() or click's secho() tunneling all the
          outputs to sys.stdout or sys.stderr
          :param message: (str)
          :param color: (str) check click.secho() documentation
          :return: (None) prints to sys.stdout or sys.stderr