Description

Reproduction steps

1. Create a class with an initialize method, give it no documentation.
2. In another place, instantiate this class
3. The signature help displays class.rbs help. It doesn't matter if the signature is different or no.
4. I would expect at least to see the signature.

This may be an issue with the neovim/lsp configuration, I'm wondering if other people see this too. I have seen this with my classes, but also with gems. The classes for the gems are loaded correctly, however when I try to instantiate it, I don't see the signature. Could be related to #2553 ?

I've created a Dockerfile where you can see this happening. There are some annoying warnings, I need to update the Dockerfile.

curl -o Dockerfile https://gist.githubusercontent.com/dgmora/f869b0692db5fafdf6d43090ec9cb46f/raw/Dockerfile && \
  docker build -t lazyvim-lsp . && \
  docker run -it lazyvim-lsp
# `nvim` to start neovim
# inside:
#   `<space>`  to see available keymaps (and wait) 
#   `<space>e` to toggle filetree
#   `a`        to create a file in the file tree