remember to enable lsp

.config/nvim/after/plugin/lsp.lua

@@ -16,17 +16,18 @@ require("fidget").setup({
 
 require('mason').setup({})
 require('mason-lspconfig').setup({
-	ensure_installed = {'bashls', 'clangd', 'marksman', 'pylsp', 'ruff', 'texlab'},
+    ensure_installed = { 'bashls', 'clangd', 'lua_ls', 'marksman', 'pylsp', 'ruff', 'texlab' },
     automatic_enable = false,
 })
 require('mason-nvim-dap').setup({
-    ensure_installed = {'bash', 'cppdbg', 'python'},
+    ensure_installed = { 'bash', 'cppdbg', 'python' },
 })
 require('dap-python').setup("python")
 
 local servers = {
     bashls = {},
     clangd = {},
+    lua_ls = {},
     marksman = {},
     pylsp = {
         settings = {
@@ -96,7 +97,7 @@ local servers = {
                 },
                 forwardSearch = {
                     executable = "zathura",
-                    args = { "--synctex-forward", "%l:1:%f", "%p"}
+                    args = { "--synctex-forward", "%l:1:%f", "%p" }
                 },
             },
         },
@@ -124,13 +125,15 @@ local on_attach = function(_client, buffer_number)
                 -- Use Prettier to format TS/JS if it's available
                 return format_client.name ~= "tsserver" or not null_ls.is_registered("prettier")
             end,
+            async = false,
+            timeout_ms = 10000,
         })
     end, { desc = "LSP: Format current buffer with LSP" })
 end
 
 -- Iterate over our servers and set them up
 for name, config in pairs(servers) do
-    vim.lsp.config(name,{
+    vim.lsp.config(name, {
         capabilities = default_capabilities,
         filetypes = config.filetypes,
         handlers = vim.tbl_deep_extend("force", {}, default_handlers, config.handlers or {}),
@@ -138,6 +141,7 @@ for name, config in pairs(servers) do
         settings = config.settings,
         init_options = config.init_options,
     })
+    vim.lsp.enable(name)
 end
 
 vim.diagnostic.config({
@@ -156,7 +160,7 @@ vim.diagnostic.config({
 })
 
 -- Autoformat on save
-local fmt_group = vim.api.nvim_create_augroup('autoformat_cmds', {clear = true})
+local fmt_group = vim.api.nvim_create_augroup('autoformat_cmds', { clear = true })
 
 local function setup_autoformat(event)
     local id = vim.tbl_get(event, 'data', 'client_id')
@@ -165,7 +169,7 @@ local function setup_autoformat(event)
         return
     end
 
-  vim.api.nvim_clear_autocmds({group = fmt_group, buffer = event.buf})
+    vim.api.nvim_clear_autocmds({ group = fmt_group, buffer = event.buf })
 
     local buf_format = function(e)
         vim.lsp.buf.format({
@@ -198,6 +202,6 @@ vim.api.nvim_create_autocmd('LspAttach', {
             return
         end
 
-    vim.lsp.inlay_hint.enable(true, {bufnr = event.buf})
+        vim.lsp.inlay_hint.enable(true, { bufnr = event.buf })
     end,
 })