remove reason from ocaml group

[amiralies]

Closes #4684

[amiralies]

@jordwalke do you agree with this?

[jordwalke]

I think your argument about knowing how much of a repo is written in either Reason or OCaml is a nice feature. It would be cool if eventually there were some higher level Github/linguist feature available to be able to group based on language semantics and not just syntax, but until then I support this change.

[ryyppy]

Just to be sure to comply to the CONTRIBUTING guidelines:

Checklist

• I am adding new or changing current functionality
  • I have added or updated the tests for the new or changed functionality.

Goal was to display Reason as its own language instead of showing it as OCaml.
This is ready for review, the Reason community would be super happy to see this merged 😄

\cc @lildude

[pchaigno]

I'm 👍 for this change.

However, you'll want to add a color to the language. Since it's not part of the OCaml group anymore, it will be displayed in the language statistics bar (in grey by default).

[ryyppy]

@pchaigno awesome, thanks for chiming in! I don't have push rights to this branch, but the Reason logo / most recognizable color in the Reason ecosystem is #dd4b39 (orange-red) .

@amiralies could you add this color to the Reason config?

[rafaelfess]

@ryyppy Why was it added as "Reason" instead of "ReasonML"?

[ryyppy]

Reason is the official language name, ReasonML is the "googleable name" afaik. kinda similarly on how go / rust call themselves rustlang / golang

[rafaelfess]

Thanks for the explanation, @ryyppy.