def _format_arguments_usage(options):
    """
    Construct the Arguments-part of the usage text.

    Parameters
    ----------
        options : list[sacred.commandline_options.CommandLineOption]
            A list of all supported commandline options.

    Returns
    -------
        str
            Text formatted as a description of the arguments supported by the
            commandline options.

    """
    argument_usage = ""
    for op in options:
        if op.arg and op.arg_description:
            wrapped_description = textwrap.wrap(
                op.arg_description,
                width=79,
                initial_indent=" " * 12,
                subsequent_indent=" " * 12,
            )
            wrapped_description = "\n".join(wrapped_description).strip()
            argument_usage += "  {:8}  {}\n".format(op.arg, wrapped_description)
    return argument_usage

    Construct the Arguments-part of the usage text.

    Parameters
    ----------
        options : list[sacred.commandline_options.CommandLineOption]
            A list of all supported commandline options.

    Returns
    -------
        str
            Text formatted as a description of the arguments supported by the
            commandline options.

    
sacred/arg_parser.py