events module

Lightweight event system to support plug-in modules.

Modules with listeners must be imported for the listeners to be active.

Any event with setup in the name is guaranteed to never be called more than once (which could be not at all).

class EventListener(name: str, func: Coroutine)

Bases: object

async invoke(args, kwargs)

get(name: str) → list[EventListener]

add_listener(name: str)

async invoke(name: str, /, *args, **kwargs) → list