ing of the parent command.
:param add_help_option: by default each command registers a ``--help``
                        option.  This can be disabled by this parameter.
:param no_args_is_help: this controls what happens if no arguments are
                        provided.  This option is disabled by default.
                        If enabled this will add ``--help`` as argument
                        if no arguments are passed
:param hidden: hide this command from help outputs.
:param deprecated: If ``True`` or non-empty string, issues a message
                    indicating that the command is deprecated and highlights
                    its deprecation in --help. The message can be customized
                    by using a string as the value.

.. versionchanged:: 8.2
    This is the base class for all commands, not ``BaseCommand``.
    ``deprecated`` can be set to a string as well to customize the
    deprecation message.

.. versionchanged:: 8.1
    ``help``, ``epilog``, and ``short_help`` are stored unprocessed,
    all formatting is done when outputting help text, not at init,
    and is done even if not using the ``@command`` decorator.

.. versionchanged:: 8.0
    Added a ``repr`` showing the command name.

.. versionchanged:: 7.1
    Added the ``no_args_is_help`` parameter.

.. versionchanged:: 2.0
    Added the ``context_settings`` parameter.
z
type[Context]Ú
context_classFTNc
