lua rewrite

modules/wm.lua

@@ -0,0 +1,11 @@
+local function get_current_wm()
+    if os.getenv("SWAYSOCK") then
+        return "sway"
+    elseif os.getenv("HYPRLAND_INSTANCE_SIGNATURE") then
+        return "hyprland"
+    else
+        return "unknown"
+    end
+end
+
+return { name = "wm", cmd = get_current_wm }