[minor improvement] Add argument to register Result's Callback using command line

[martinezmatias]

Now, the callback can be only be register programmatically: Example: https://github.com/SpoonLabs/coming/blob/214ed3dc016074cda2afede820a6586ee23f45a4/src/test/java/fr/inria/coming/spoon/core/MainComingTest.java#L170

[martinezmatias]

Related to issue https://github.com/SpoonLabs/coming/issues/100

[sedflix]

This sounds a good idea.

I think it would be a good idea if we could also implement an intermediate callback that produces an output similar to the one produced right now.

WDYT?

[martinezmatias]

Hi @martinezmatias

We have already that :) . In any case, Thanks for proposing that feature. I've just update the documentation:

https://github.com/SpoonLabs/coming/blob/master/docs/extension_points.md#creating-your-own-post-output-processor

[sedflix]

Oh! Awesome!