updated oil config

lua/haelnorr/lazy/oil.lua

@@ -6,7 +6,16 @@ return {
 	-- Optional dependencies
 	dependencies = { "nvim-tree/nvim-web-devicons" },
 	config = function()
-		require("oil").setup()
+		require("oil").setup({
+			watch_for_changes = true,
+			view_options = {
+				show_hidden = true,
+				is_always_hidden = function(name, bufnr)
+					local m = name:match("^%.%.")
+					return m ~= nil
+				end,
+			},
+		})
 		vim.keymap.set("n", "-", "<CMD>Oil<CR>", { desc = "Open parent directory" })
 	end,
 }