Napari-plugin-engine is a fork of pluggy modified by the napari team.

There are some API and feature changes, including:

- discovery via naming convention as well as entry_points - support for reordering of hook calls after registration. - enhanced API for retrieving plugin package metadata. - modified plugin call and registration exception handling - modified `HookResult` object and hook call loop, with ability to retrieve the HookImplementation responsible for the result. - lazy plugin discovery - some changes to variable and attribute naming - removed all deprecated code - type annotations on everything - pytest fixtures for testing - a couple napari-specific convenience imports