Improved configuration

.config/nvim/lua/plugins/formatters.lua

@@ -0,0 +1,13 @@
+return {
+	"jose-elias-alvarez/null-ls.nvim",
+	opts = function()
+		local nls = require("null-ls")
+		return {
+			sources = {
+				nls.builtins.formatting.prettierd,
+				nls.builtins.formatting.shfmt,
+				nls.builtins.formatting.stylua,
+			},
+		}
+	end,
+}