Please submit all this to Spacemacs elixir layer! ^.^
OvermindDL1
victorolinasc
I think the layer needs some love from someone more experienced than me on Elisp. I am really not that comfortable with Elisp. I am learning, but still long ways to go…
Besides, this is still a test branch from @Trevoke. So it is ongoing work… IMHO it is still not ready to be integrated to spacemacs. You’d need to git pull origin use-elixir-ls to update the setup 
1
Trevoke
Hi all,
Thanks for the interest!
Yeah, this is not yet ready for spacemacs, unfortunately. I originally thought I could do a back-end refactor of alchemist and get rid of all the original code, using only elixir-ls, but it turns out that alchemist does a lot of things that need to be implemented in the LSP server, so I’m going to do the refactor much more incrementally.
I’m looking forward to collaborating with the community on the growth of elixir_sense (the Elixir code analyzer), elixir-ls (the Elixir LSP server) and alchemist (the emacs client).
I’ve started forks of the back-end components ( Elixir Language Server Protocol · GitHub ) because I had a very hard time getting in touch with the maintainers – and because I think this stuff should belong to the community, not a single person.
5
rodrigues
lsp-mode changed quite a bit, now it comes with builtin support to elixir, thanks to Add Elixir client by akash-akya · Pull Request #569 · emacs-lsp/lsp-mode · GitHub, my lsp-mode elixir config here
There is also a new lsp client for emacs, eglot, which is working better for me, my eglot elixir config here.
EDIT: elixir-ls master doesn’t work yet with eglot. This PR is needed at least for it to work, and this other PR is needed if you want to use the formatting.
3
axelson
Scenic Core Team
You can also use this active fork of elixir-ls:
https://github.com/elixir-lsp/elixir-ls
@Trevoke, @asummers, and I are working on maintaining elixir-ls and elixir_sense (used by elixir-ls) since progress on those projects has stalled.
I haven’t tested with eglot but those PR’s are merged into the fork so everything should work.
2
NobbZ
The README still refers to @JakeBecker’s VScode plugin, which installs his version of the LS. Can you provide any instruction of how to use your fork with any of the known plugins?
1
axelson
Scenic Core Team
Ah, you are correct! I’ll work on getting that updated, but I was also meaning to provide configuration examples for the elixir-ls elixir-lsp fork (and other projects). So I created a wiki post on this forum: Emacs - Elixir Setup Configuration Wiki. Specifically you want the elixir-ls elixir-lsp fork configuration section. Let me know if that makes sense/works for you, or even better just edit the post directly!
Also if anyone wants to contribute to the elixir-ls elixir-lsp fork, then hang out in the #alchemist-dev channel of the Elixir Slack (and maybe the #language-server channel but that isn’t very active).
2
NobbZ
I can’t see anything mentioning VScode in there, only Emacs, which I have dropped for elixir for now, but maybe I’ll check again in a couple of days if Emacs works better with your guide.
2
axelson
Scenic Core Team
Ooops, yeah nothing there was specific to VScode. I don’t use that myself so I’m not sure how to switch the elixir-ls version that you’re using with the extension. But it looks like the “contributing” instructions in the repo may get you partway there.
1