Generalize tasks to processes

[domenkozar]

That would allow us to implement https://github.com/cachix/devenv/issues/1426

We'd need to make each process a task and have a notion of long-running task.

[farnoy]

Would this include specifying dependencies between tasks and services/processes?

[domenkozar]

Yes

[tebriel]

This would be very helpful for me, my use case: I have a task to build an app. I'd like to be able to run the task to build ad-hoc and also run the task pre-process start.

[domenkozar]

here's a prototype, could you guys see if that fits your use case?