LSP configuration for Neovim

[bugarela]

Hello

I've added some instructions on how to setup neovim with LSP. I'm not a neovim user, and my configuration is done through NixOS (home-manager), so I'm not 100% sure this instructions are the right way of doing things in a normal unix system. @konnov can you try them out, maybe?

• [-] Tests added for any new code
• Documentation added for any new functionality
• [-] Entries added to the respective CHANGELOG.md for any new functionality
• [-] Feature table on README.md updated for any listed functionality

[konnov]

Hey @bugarela! I have followed the instructions, but it does not work for me. Perhaps, we need a section on troubleshooting. I have no idea, whether the server has started and how to check it in nvim.

[konnov]

Oh, it's actually working! nvim was not picking up the syntax file. I am updating the README file. Amazing!

Nevertheless, we should probably add a paragraph on how to see, what is not working.

[bugarela]

Ah, I see! The syntax instructions I just copied from comments inside quint.vim, I did not think they would differ for nvim (I'm using the tree-sitter highlighting in my config) - will update the comments as well.

[konnov]

I tried it in vim too, and it works. Amazing!

[konnov]

It's amazing. Works both with neovim and vim.

[bugarela]

@konnov I meant to add a troubleshooting section as you asked, but not having used vim/nvim before, I don't really know any troubleshooting better than "google stuff and look at the docs" 😆. Perhaps we can build this section over time, as people (and ourselves) find problems and solutions.