How to hook into Rector's lifecycle?

[ghost]

I'm writing my own Rector. Besides changing Nodes I also collect some data that I want to use after rector finishes refactoring. Does rector have any events I can hook into? I've already tried to register an event subscriber on ConsoleEvents::TERMINATE in rector.php config file, but it does not fire up. However even if it did I wonder how does it play with parallel processing, i.e. I want to execute my code when all the refactoring is done, not when some parallel worker finishes.

[TomasVotruba]

Hi, there are no events. It is based on reactjs and ndjsong.

[ghost]

Ok. Do you have another idea how can I accomplish my goal?

[TomasVotruba]

Not really.

[ghost]

Ok then. I will have to find some primitive workaround and also disable parallel run.