neodev.nvim VS telescope.nvim

Also the vim API signature is not available using the fennel-language-server In lua you can install neodev and you will get some nice lsp suggestions with the vim API, this is sadly not possible in fennel right now

Other than the root_dir problem, I think the lsp server might have been attached but configuration would be different. For instance, if one is using folke's neodev for API completion (https://github.com/folke/neodev.nvim/issues/158) it would work differently for nvim config files and other lua workspaces.

Try to debug what happens on exit, maybe https://neovim.io/doc/user/starting.html#-V works. Regarding nvim-cmp being slow, do you have https://github.com/folke/neodev.nvim installed? If yes, try removing it and checking if it's an issue. It's been slowing down my completion for a while until I pinpointed the issue (and it was slowing it down always, not just when editing lua code).

You can try neodev.nvim. It's really great especially if you're planning for plugin development.

Are you using https://github.com/folke/neodev.nvim ?

Okay i figured it out myself https://github.com/folke/neodev.nvim provides lua files with the required type signatures.

for telescope.nvim (optional) live grep: ripgrep find files: fd

Here we have a configuration for telescope.nvim, a very popular fuzzy finder.

EDIT: I found what I was looking for https://github.com/nvim-telescope/telescope.nvim and https://github.com/nvim-telescope/telescope-file-browser.nvim

Fuzzy Finder: fzf.vim (for its speed) along with telescope.nvim (for its ecosystem)

Just landed on Telescope.nvim: https://github.com/nvim-telescope/telescope.nvim/pull/2572

This extension allows you to use the power of ast-grep to find code patterns in your editor, using the familiar and awesome interface of telescope.nvim.

telescope.nvim

My solution is using telescope.nvim with lsp extension, and map the vim.lsp.buf.definition keybinding to telescope one https://github.com/nvim-telescope/telescope.nvim