Add lsp for .nix

home/editor/neovim/plugins.lua

@@ -7,7 +7,19 @@ lsp_zero.on_attach(function(client, bufnr)
 	lsp_zero.default_keymaps({buffer = bufnr})
 end)
 
-require('lspconfig').gopls.setup({
+lsp_zero.format_on_save({
+	format_opts = {
+		async = false,
+		timeout_ms = 10000,
+	},
+	servers = {
+		['gopls'] = {'go'},
+		['nil_ls'] = {'nix'},
+	},
+})
+
+local lspconfig = require('lspconfig')
+lspconfig.gopls.setup({
 	settings = {
 		gopls = {
 			analyses = {
@@ -19,6 +31,17 @@ require('lspconfig').gopls.setup({
 	}
 })
 
+lspconfig.nil_ls.setup({
+	autostart = true,
+	settings = {
+		['nil'] = {
+			formatting = {
+				command = { "nixpkgs-fmt" },
+			},
+		},
+	},
+})
+
 
 -- Telescope
 require('telescope').setup({