Add crypto to extra applications

[philipgiuliani]

Since this application uses crypto, it should probably be added to the list of extra_applications.

2023-07-07T19:32:59.543 helix_lsp::transport [ERROR] next-ls err <- "warning: :crypto.strong_rand_bytes/1 defined in application :crypto is used by the current application but the current application does not depend on :crypto. To fix this, you must do one of:\n"
2023-07-07T19:32:59.543 helix_lsp::transport [ERROR] next-ls err <- "\n"
2023-07-07T19:32:59.543 helix_lsp::transport [ERROR] next-ls err <- "  1. If :crypto is part of Erlang/Elixir, you must include it under :extra_applications inside \"def application\" in your mix.exs\n"
2023-07-07T19:32:59.543 helix_lsp::transport [ERROR] next-ls err <- "\n"
2023-07-07T19:32:59.543 helix_lsp::transport [ERROR] next-ls err <- "  2. If :crypto is a dependency, make sure it is listed under \"def deps\" in your mix.exs\n"
2023-07-07T19:32:59.543 helix_lsp::transport [ERROR] next-ls err <- "\n"
2023-07-07T19:32:59.544 helix_lsp::transport [ERROR] next-ls err <- "  3. In case you don't want to add a requirement to :crypto, you may optionally skip this warning by adding [xref: [exclude: [:crypto]]] to your \"def project\" in mix.exs\n"
2023-07-07T19:32:59.544 helix_lsp::transport [ERROR] next-ls err <- "\n"
2023-07-07T19:32:59.544 helix_lsp::transport [ERROR] next-ls err <- "  lib/next_ls.ex:508: NextLS.token/0\n"
2023-07-07T19:32:59.544 helix_lsp::transport [ERROR] next-ls err <- "\n"

[mhanberg]

I'll look into this, thanks!

Side note, I would love it if you'd submit a pull request to the README with the config you used to add Next LS to helix 😄

[philipgiuliani]

Hi! I am planning to do that, but its not working yet 🫣 I cant see any logs except of a language server timeout. i will investigate and document it!

[dvic]

@philipgiuliani any luck getting it to work with helix? :)