Add support for case

[kp992]

Hi @wolfv,

I am trying to add support for case and have tried to add an initial logic. I will also try to add more test cases once the basics start working.

[kp992]

Hi @wolfv, this is ready for the review!

[wolfv]

@kp992 - would you be able to add a few more test cases? Happy to merge then!

[prsabahrami]

@kp992 Thank you very much for the PR!
The PR looks amazing.
I think we might have to update the grammar however.
I was looking at the pattern and not sure why it contains Esac in the pattern itself. Do you think we need this?

[prsabahrami]

Can you possibly include some tests where the patterns have the starting ( as well?

[kp992]

Thanks, added some more test cases.

[prsabahrami]

Do you think we could add support for using ;& or ;;& in place of ;; as well? We can definitely do this in another PR as well.

[kp992]

Do you think we could add support for using ;& or ;;& in place of ;; as well? We can definitely do this in another PR as well.

Sure, I can work on adding them in the new PR? This PR looks like a complete one with all the edge cases I found.

[prsabahrami]

I think this looks awesome!
Thank you very much!