def group(name=None, **attrs):
    """Creates a new :class:`Group` with a function as callback.  This
    works otherwise the same as :func:`command` just that the `cls`
    parameter is set to :class:`Group`.
    """
    attrs.setdefault("cls", Group)
    return command(name, **attrs)
Creates a new :class:`Group` with a function as callback.  This
    works otherwise the same as :func:`command` just that the `cls`
    parameter is set to :class:`Group`.
    
dynaconf/vendor/click/decorators.py