Add Python LSP pylsp

python.nix

@@ -2,5 +2,16 @@
 {
   home.packages = with pkgs; [
     uv
+    (python3.withPackages (ps: with ps; [
+      python-lsp-server
+      python-lsp-jsonrpc
+      python-lsp-black
+      python-lsp-ruff
+      pyls-isort
+      pyls-flake8
+      flake8
+      isort
+      black
+    ]))
   ];
 }

rcfiles/neovim.lua

@@ -50,7 +50,6 @@ require("mason").setup({
 require("mason-lspconfig").setup()
 
 -- General LSP settings
--- from https://rsdlt.github.io/posts/rust-nvim-ide-guide-walkthrough-development-debug/
 local sign = function(opts)
   vim.fn.sign_define(opts.name, {
     texthl = opts.name,
@@ -63,6 +62,7 @@ sign({name = 'DiagnosticSignError', text = '🛑'})
 sign({name = 'DiagnosticSignWarn', text = '⚠️'})
 sign({name = 'DiagnosticSignHint', text = '💭'})
 sign({name = 'DiagnosticSignInfo', text = '🗒️'})
+vim.lsp.enable('pylsp')
 
 vim.diagnostic.config({
     virtual_text = false,