zut.command.CommandParser

class zut.command.CommandParser(prog=None, usage=None, description=None, epilog=None, parents=[], formatter_class=<class 'argparse.HelpFormatter'>, prefix_chars='-', fromfile_prefix_chars=None, argument_default=None, conflict_handler='error', add_help=True, allow_abbrev=True, exit_on_error=True)

Bases: ArgumentParser

__init__(prog=None, usage=None, description=None, epilog=None, parents=[], formatter_class=<class 'argparse.HelpFormatter'>, prefix_chars='-', fromfile_prefix_chars=None, argument_default=None, conflict_handler='error', add_help=True, allow_abbrev=True, exit_on_error=True)

Methods

__init__([prog, usage, description, epilog, ...])
add_argument()
add_argument_group(*args, **kwargs)
add_mutually_exclusive_group(**kwargs)
add_subparsers(**kwargs)
convert_arg_line_to_args(arg_line)
error(message)	Prints a usage message incorporating the message to stderr and exits.
exit([status, message])
format_help()
format_usage()
get_default(dest)
parse_args([args, namespace])
parse_intermixed_args([args, namespace])
parse_known_args([args, namespace])
parse_known_intermixed_args([args, namespace])
print_help([file])
print_usage([file])
register(registry_name, value, object)
set_defaults(**kwargs)

Attributes

param_helps

add_argument(dest, ..., name=value, ...)

add_argument(option_string, option_string, ..., name=value, ...)

error(message: string)

Prints a usage message incorporating the message to stderr and exits.

If you override this in a subclass, it should not return – it should either exit or raise an exception.