vim-ccls VS litee.nvim

I've tried ccls.nvim and vim-ccls - any other recommendations?

There is Litee's Calltree but I couldn't make it work. For C/C++, there is the Vim-Ccls plugin that adds those functionalities (although I don't like the UI). But in order to use it I had to switch from Clangd to Ccls and it broke the symbol tree of 2 plugins I had : Sidebar.nvim (which I actively used) and symbols-outline.nvim (an old plugin I tried to use again, but is broken by the change as well).

First I strip down ccls like this lua local cinit = function(client) require("mappings").nvim_lsp() local rc = client.resolved_capabilities rc.document_formatting = false rc.document_range_formatting = false rc.document_highlight = false rc.document_symbol = false rc.workspace_symbol = false rc.rename = false rc.hover = false rc.completion = false rc.code_action = false end require('lspconfig').ccls.setup{ on_init = cinit, handlers = { ["textDocument/publishDiagnostics"] = function(...) return nil end, ["textDocument/signatureHelp"] = function(...) return nil end, }, single_file_support = true, root_dir = Lsp.util.root_pattern("compile_commands.json", "compile_flags.txt", ".git"), } and then use vim-ccls for the AST extensions, config it with mappings.

I use https://github.com/m-pilia/vim-ccls, and was hoping to find something more general. Thank you for making this.

you could go the route of writing your on handlers. I was incredibly lazy. there exists Martin Pilla' amazing plugin that does just that. All the hierarchy based jumps provided by ccls are inside that plugin.

Maybe you can use ldelossa/litee.nvim or sidebar-nvim/sidebar.nvim

Maybe youll want to check out my plugin https://github.com/ldelossa/litee.nvim as a base to get you going? The side bar stuff is already implemented and you can focus on building your actual plugin apps. There are examples on that linked repo's readme.

"Litee.nvim" itself is just a library: https://github.com/ldelossa/litee.nvim

Check out the demo and the WIP pr: https://github.com/ldelossa/litee.nvim/pull/86/files

Each library is documented here: https://github.com/ldelossa/litee.nvim/blob/main/doc/litee.txt

This https://github.com/ldelossa/litee.nvim/pull/80 PR now creates the lua module "litee/lib".

https://github.com/ldelossa/litee.nvim - IDE like tools for nvim. It brings also Filetree:

Don't have a real answer for you but https://github.com/ldelossa/litee.nvim explorer will remove the width between toggle of the panel. (Shameless plug).

I really like the graph visualizations. Could be an interesting experiment to try them with data from the lsp like calltree.nvim.