feat: update

waybar/config.jsonc

@@ -1,7 +1,7 @@
 {
   "layer": "bottom",
   "position": "top",
-  "height": 40,
+  "height": 30,
   "spacing": 2,
   "exclusive": true,
   "gtk-layer-shell": true,
@@ -15,6 +15,7 @@
     "pulseaudio",
     "clock",
     "clock#simpleclock",
+    "battery",
     "tray",
     "custom/notification",
     "custom/power",
@@ -47,7 +48,8 @@
     "active-only": false,
   },
   "hyprland/window": {
-    "format": "{title}",
+    "format": "{initialTitle}",
+    "icon": true
   },
   "tray": {
     "show-passive-items": true,
@@ -91,6 +93,16 @@
     },
     "on-click": "pavucontrol",
   },
+  "battery": {
+    "format": "{icon}  {capacity}%",
+    "format-icons": ["", "", "", "", ""],
+    "states": {
+      "critical": 25,
+    },
+    "events": {
+      "on-dischargin-critical": "notify-send -u critical 'Low Battery'"
+    }
+  },
   "custom/sep": {
     "format": "|",
     "tooltip": false,