Adds documentation resolve to method completion

[laginha87]

Adds the method signature to the completion box and the documentation of the method if it has any.

[faustinoaq]

I tested it and works out-the-box

[faustinoaq]

@laginha87 I messed up the commit history trying to release v0.7.0 I apologize for this 😓

I already published v0.7.0 successfully but this PR have some commits that don't exist on master, so, can you please --force a sync with master repo? 😅

[laginha87]

no worries I'll do that when I can 👍

[bmulvihill]

🎉

[keplersj]

Works awesome on Atom ❤️

[bew]

Is there a way (in Atom, VSCode or others) to see the function arguments in the list rather than having to highlight an element to see its documentation, which contains the arguments?

[keplersj]

Like method signature tooltips? ide-typescript does this:

[keplersj]

Here's corresponding LSP Documentation: Signature Help Request

[bew]

Nice one, but I meant in the completion menu

[keplersj]

Like so?

[keplersj]

I see method signatures in list on atom-ide-crystal...

[bew]

Yes, this is what I was thinking about!

[faustinoaq]

@keplersj your screen captures look awesome! 👍 I'll give a try to atom again 😄

[keplersj]

@faustinoaq Part of the reason I love Atom is the design of the thing. They have an awesome designer on the team. I mean look no further than the design for the Atom IDE website: