code: def make_parser():
      
      parser = argparse.ArgumentParser(description="generate HTML from crawler JSON")
      parser.add_argument(
          "--data-dir", default="data",
          help=u"Directory containing JSON data from crawler [%(default)s]"
      )
      parser.add_argument(
          "--output-dir", default="html",
          help=u"Directory to output the resulting HTML files [%(default)s]"
      )
      return parser
docs: Returns an argparse instance for this script.