coma.hooks.run_hook

Run hook utilities, factories, and defaults.

factory(attr_name: str = 'run') → Callable

Factory for creating a run hook that executes a command.

Example:

class Command:
    def start(self):
        ...

with coma.forget(run_hook=True):
    coma.register("cmd", Command, run_hook=factory("start"))

Parameters

attr_name (str) – The name of the command attribute to call to execute it

Returns

A run hook

default(command)

Default init hook function.

An alias for calling coma.hooks.run_hook.factory() with default arguments.