docs: def _list_templates(settings):
      """
      List templates from settings.
      """
      for idx, option in enumerate(settings.config.get("project_templates"), start=1):
          puts("  {0!s:5} {1!s:36}".format(
              colored.yellow("[{0}]".format(idx)),
              colored.cyan(option.get("name"))
          ))
          if option.get("url"):
              puts("      {0}\n".format(option.get("url")))