fix: auto-detect battery so waybar hides it on machines without one

- Add lid-close.sh: starts hyprlock in background and immediately cuts
  the display via dpms off, so the display is dark while hyprlock renders
- William.conf: bind lid close to lid-close.sh; bind lid open to kill dim
  and turn display back on
- lock.sh: pass --no-fade-in to hyprlock
- hyprlock.conf: disable fadeOut animation
- hypridle.conf: add inhibit_sleep = 3 and use loginctl lock-session

hypr/hypridle.conf

@@ -1,13 +1,7 @@
 general {
-    # Define the lock command for hypridle
-    # This is used whenever hypridle or listeners need to lock the screen
-    lock_cmd = pidof hyprlock || hyprlock
-
-    # Runs before system suspend (safety net if you manually suspend)
-    # On a desktop, you can remove this if you never suspend manually
-    before_sleep_cmd = ~/.config/hypr/scripts/lock.sh
-
-    # Restore screen after sleep
+    inhibit_sleep = 3
+    lock_cmd = pidof hyprlock || ~/.config/hypr/scripts/lock.sh
+    before_sleep_cmd = loginctl lock-session
     after_sleep_cmd = hyprctl dispatch dpms on
 }
 

hypr/hyprlock.conf

@@ -1,3 +1,15 @@
+auth {
+    fingerprint {
+        enabled = true
+        ready_message = Scan fingerprint to unlock
+        present_message = Scanning...
+    }
+}
+
+animations {
+    animation = fadeOut, 0
+}
+
 background {
     path = ~/.config/hypr/wallpapers/Purple.jpg
     blur_passes = 2

hypr/scripts/lid-close.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+pkill -x dim
+hyprctl switchxkblayout all 0
+wpctl set-mute @DEFAULT_AUDIO_SINK@ 1
+hyprlock --no-fade-in &
+hyprctl dispatch dpms off
+wait
+wpctl set-mute @DEFAULT_AUDIO_SINK@ 0

hypr/scripts/lock.sh

@@ -2,4 +2,4 @@
 hyprctl switchxkblayout all 0
 fcitx5-remote -s keyboard-us-dvorak
 wpctl set-mute @DEFAULT_AUDIO_SINK@ 1
-hyprlock && wpctl set-mute @DEFAULT_AUDIO_SINK@ 0
+hyprlock --no-fade-in && wpctl set-mute @DEFAULT_AUDIO_SINK@ 0

waybar/config

@@ -16,6 +16,7 @@
         "hyprland/language",
         "custom/notifications",
         "custom/idle-inhibit",
+        "battery",
         "custom/power"
     ],
 
@@ -114,6 +115,22 @@
         "format": " ⏻ ",
         "tooltip": false,
         "on-click": "wlogout --protocol layer-shell"
+    },
+
+    "battery": {
+    	"interval": 60,
+    	"states": {
+    		"warning": 30,
+    		"critical": 15
+    	},
+    	"events": {
+    		"on-discharging-warning": "notify-send -u normal 'Low Battery'",
+    		"on-discharging-critical": "notify-send -u critical 'Very Low Battery'",
+    		"on-charging-100": "notify-send -u normal 'Battery Full!'"
+    	},
+    	"format": "{capacity}% {icon}",
+    	"format-icons": ["", "", "", "", ""],
+    	"max-length": 25
     }
 }