U d @sBdZddlZddlZddlZddlZddZGdddejZdS)z# Core components for click_plugins Ncsfdd}|S)ap A decorator to register external CLI commands to an instance of `click.Group()`. Parameters ---------- plugins : iter An iterable producing one `pkg_resources.EntryPoint()` per iteration. attrs : **kwargs, optional Additional keyword arguments for instantiating `click.Group()`. Returns ------- click.Group() c s^t|tjstdpdD]<}z||Wqtk rV|t|jYqXq|S)Nz.decoratorr)r rrr r with_plugins s rc@s(eZdZdZddZddZddZdS) r a^ Rather than completely crash the CLI when a broken plugin is loaded, this class provides a modified help message informing the user that the plugin is broken and they should contact the owner. If the user executes the plugin or specifies `--help` a traceback is reported showing the exception the plugin loader encountered. cCsftj||tjtjr$tjdp&t}tj drs $