generate.py 文件源码

def command(name=None, cls=None, **attrs):
    """
    Wrapper for click Commands, to replace the click.Command docstring with the
    docstring of the wrapped method (i.e. the methods defined below). This is
    done to support the autodoc in Sphinx, and the correct display of
    docstrings
    """
    if cls is None:
        cls = Command

    def decorator(f):
        r = _make_command(f, name, attrs, cls)
        r.__doc__ = f.__doc__
        return r
    return decorator