fix: lock screen on lid close without desktop flash on open

- 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
+    inhibit_sleep = 3
-    # This is used whenever hypridle or listeners need to lock the screen
+    lock_cmd = pidof hyprlock || ~/.config/hypr/scripts/lock.sh
-    lock_cmd = pidof hyprlock || hyprlock
+    before_sleep_cmd = loginctl lock-session
-
-    # 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
     after_sleep_cmd = hyprctl dispatch dpms on
 }
 

hypr/hyprlock.conf

@@ -1,3 +1,7 @@
+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