I want to echo this. I run into the same problem and others. NextLS although it’s not currently as featureful, is more reliable. I’ll definitely be switching if it stays on this path.
ausimian
doawoo
Been switching my work, and personal machine to NextLS and so far it’s been a great experience!
I also wanted to just drop by and say thank you for being one of the largest projects (that I know of!) using Burrito to ship Elixir to end-users. It’s been incredibly valuable in finding bugs and improving compatibility across multiple platforms! 
5
delitrem
It seems, it doesn’t work even with minimal elixir project (mix new test_next_ls):
[server-notification] Wed Oct 4 13:06:26 2023:
(:jsonrpc "2.0" :method "window/logMessage" :params
(:message "[NextLS] Runtime for folder ~/src/elixir/test_next_ls/ failed to initialize" :type 1))
[server-notification] Wed Oct 4 13:06:26 2023:
(:jsonrpc "2.0" :method "window/logMessage" :params
(:message "[NextLS] The runtime for ~/src/elixir/test_next_ls/ has crashed with reason: false" :type 1))
[stderr]
[stderr] 13:08:26.619 [error] GenServer #PID<0.761.0> terminating
[stderr] ** (stop) false
[stderr] Last message: {:cancel, false}
[stderr] State: %{logger: #PID<0.260.0>, name: "~/src/elixir/test_next_ls/", parent: ~c"g1h3JW5leHQtbHMtMTY5NjQxMzc0NTEyNDU1OTQ5N0Bsb2NhbGhvc3QAAAELAAAAAGUdODI=", port: #Port<0.492>, registry: NextLS.Registry, errors: nil, task_supervisor: :runtime_task_supervisor, on_initialized: #Function<34.22965326/1 in NextLS.handle_notification/2>, working_dir: "/home/igor/src/elixir/test_next_ls", compiler_refs: %{}}
My env is emacs 29.1, eglot 1.15, erlang 26.1.1, elixir 1.15.6 (under Guix System).
eglot config:
(with-eval-after-load 'eglot
(add-to-list 'eglot-server-programs
`((elixir-ts-mode heex-ts-mode elixir-mode) .
("~/src/elixir/next-ls/bin/start" "--stdio=true"))))
What can be wrong with my setup?
elixir-ls works fine.
1
mhanberg
Expert LSP Core Team
would you mind opening a github issue?
but please include your operating system as well (unless Guix is the OS. i’m not familiar with it)
0
tj0
Just tried myself with emacs 29.1 and the git ef21d4054bd2cc455fa828f88053431c9592b574 . I’m also getting failure to initialize. No crash though, just timeouts.
[server-notification] Wed Oct 4 09:37:39 2023:
(:jsonrpc "2.0" :method "window/logMessage" :params
(:message "[NextLS] Runtime for folder ~/current/proj1/ failed to initialize" :type 1))
[client-request] (id:15) Wed Oct 4 09:37:39 2023:
(:jsonrpc "2.0" :id 15 :method "textDocument/hover" :params
(:textDocument
(:uri "file:///parser.ex")
:position
(:line 12 :character 11)))
[internal] (id:15) Wed Oct 4 09:37:49 2023:
(:timed-out :textDocument/hover :id 15 :params
(:textDocument
(:uri "file:///parser.ex")
:position
(:line 12 :character 11)))
0
mhanberg
Expert LSP Core Team
I might know the problem actually, can look into it more later today.
do you know if you are using TRAMP?
0
mhanberg
Expert LSP Core Team
tj0
mhanberg
Expert LSP Core Team
i was able to get it running in a minimal project.
can you confirm if epmd is in your path? and possibly run epmd -daemon (it should run this for you, but just to be sure)
0
mhanberg
Expert LSP Core Team
could you try downloading the latest release from the github releases instead of running it from source?
0