waybar: add idle inhibitor

home/modules/gui/waybar.nix

@@ -28,6 +28,7 @@ in {
 
           modules-right =
             [
+              "idle_inhibitor"
               "keyboard-state"
               "privacy"
               "cpu"
@@ -56,6 +57,13 @@ in {
               unlocked = "";
             };
           };
+          idle_inhibitor = {
+            format = "{icon}";
+            format-icons = {
+              activated = " ";
+              deactivated = " ";
+            };
+          };
           tray = {
             icon-size = 13;
             spacing = 8;