Indexing project fails because rebar3 is not included in bundled Elixir

[cschmatzler]

Fresh install of 0.21.1 using elixir-tools.nvim, I don't get any completions or symbols for my project because indexing fails.
The log shows the following:

23:25:05.192 [debug] sent notification server -> client window/logMessage

23:25:05.192 [info] Shall I install rebar3? (if running non-interactively, use "mix local.rebar --force") [Yn] 

23:25:05.197 [debug] sent notification server -> client $/progress

23:25:05.197 [debug] sent notification server -> client window/logMessage

23:25:05.197 [warning] Unexpected compiler response: {:error, %{message: "Could not find \"rebar3\" to compile dependency :poolboy, please ensure \"rebar3\" is available", __struct__: Mix.Error, __exception__: true, mix: 1}}

Since the runtime is now bundled with next-ls, I don't know how I can install rebar myself. All dependencies work locally using Elixir 1.16.2, OTP 26.2.4 both installed using mise.

[mhanberg]

Can you delete this directory ~/.cache/elixir-tools/nextls/elixir and then restart?

I think maybe something went wrong where it unarchived the bundle but failed before installing rebar and hex.

[mhanberg]

Actually I think #452 will fix it.

if you can, can you try and build it locally and try (you'll need to first do ./burrito_out/next_ls_<os>_<arch> maintenance uninstall and then set the cmd field in the setup in elixir-tools.nvim to point to the binary for your OS

you'll need zig installed tho, but mise should install it

BURRITO_TARGET=linux_amd64 MIX_ENV=prod mix release --overwrite

you can see the valid burrito targets for your machine in mix.exs (or else it will build all of them)

or i can release the linked patch and you update and see if it works

[mhanberg]

OK, update when you can and tell me if it solves your problem

[cschmatzler]

Hey, sorry I couldn’t test it before you cut a release, time zones and stuff meant I was snoring away.
Can confirm that 0.21.2 fixes the issue and my project gets indexed now. Thanks so much!