fzf.vim VS coc-ccls

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

https://github.com/junegunn/fzf.vim

And added my keyboard shortcuts.

There are two plugins allowing us to use fzf in Vim: the native fzf plugin directly installed with fzf, and fzf.vim. The second plugin is built on the first one.

You might be interested in installing the fzf-vim plugin [0]. It has a user-defined command :Maps which can be used to search through all keybindings (you can also do this with just :nmap in vim, but the fzf interface is much nicer). It also provides :Commands. This behaves remarkably like VSCode's command palette.

[0] https://github.com/junegunn/fzf.vim

You'll also need https://github.com/junegunn/fzf.vim (which is imo the only vim plugin that's a must).

I do all my file operations from the command line. But to open and search files I use fzf

Regarding plugins , I am using https://github.com/Donaldttt/fuzzyy because it works in windows, unlike https://github.com/junegunn/fzf.vim

There's a :Buffers command in fzf.vim that I use extensively. It opens a fuzzy-find window with all open buffers in a MRU list.

Thanks to fzf.vim and fzf-lua, everything I learned and copied is from them.

they're likely referring to fzf.vim, the vimscript plugin from the original fzf author that wraps around fzf. there's also fzf-lua nowadays.

I just did a fresh reinstall of CoC, on a newer version of Neovim. I'm now seeing something I hadn't seen before, which CoC calls "inlay hints". They look like this:

As recommended by michaelsbradley below, I installed https://github.com/nim-lang/langserver. I'm using coc.nvim (https://github.com/neoclide/coc.nvim) so I followed the instructions here from nim langserver https://github.com/nim-lang/langserver#vimneovim and seems to be working well!

Actually, I'm maintaining coc-perl (https://github.com/bmeneg/coc-perl), which enables the use of Perl LSP extension for vcode on vim/neovim using the CoC (https://github.com/neoclide/coc.nvim) backend. But it's completely on top of Perl::LanguageServer.

For vim specifically, I've been using coc.nvim, which works pretty well for my needs, and I know its quite popular. Another fairly popular one is YouCompleteMe, which I had taken a look at for some other languages; but ended up just using coc as I can't justify using YCM once a year (if that) -- too much "headache" for not a lot of use, you know?

Plug 'https://github.com/neoclide/coc.nvim' " Auto Completion

I do think VSCode is a great tool and I recommend it frequently to people, but I still want to set the record straight here. Yes, vim is obviously limited in the sense that as a CLI app it doesn't draw it's own PDF or HTML windows, that's fair. But it can remote control your favorite PDF viewer or browser for roughly the same functionality. I'm currently writing my thesis using vimtex and it's quite smooth. And all the other stuff you mention is implemented quite competently by various plugins like vim-fugitive, coc.nvim, vimspector and copilot.vim.

Sounds like you want vim-which-key and coc.nvim.

Another option is to just download https://github.com/neoclide/coc.nvim Which is basically a one stop shop for completion, and it's pretty fast, it just uses nodejs instead of built in nvim lua functions.

coc.nvim

dont over copy and paste example .vimrc, keep it simple and grow tooling as you use. for linting and code completion : https://github.com/neoclide/coc.nvim (easy to add languages)