docs: def show_help(command_name: str = None, raw_args: str = '') -> Response:
      """ Prints the basic command help to the console """
  
      response = Response()
  
      cmds = fetch()
      if command_name and command_name in cmds:
          parser, result = parse.get_parser(
              cmds[command_name],
              parse.explode_line(raw_args),
              dict()
          )
  
          if parser is not None:
              out = parser.format_help()
              return response.notify(
                  kind='INFO',
                  code='COMMAND_DESCRIPTION'
              ).kernel(
                  commands=out
              ).console(
                  out,
                  whitespace=1
              ).response
  
      environ.log_header('Available Commands')
      response.consume(print_module_help())
  
      return response.fail(
          code='NO_SUCH_COMMAND',
          message='Failed to show command help for "{}"'.format(command_name)
      ).console(
          """
          For more information on the various commands, enter help on the
          specific command:
  
              help [COMMAND]
          """,
          whitespace_bottom=1
      ).response