update hyprland config

Author: Waylon S. Walker

hypr/.config/hypr/hypridle.conf

@@ -0,0 +1,31 @@
+# dim screen
+general {
+    lock_cmd = pidof hyprlock || hyprlock       # avoid starting multiple hyprlock instances.
+    before_sleep_cmd = loginctl lock-session    # lock before suspend.
+    after_sleep_cmd = hyprctl dispatch dpms on && ddcutil setvcp 10 100  # to avoid having to press a key twice to turn on the display.
+}
+
+listener {
+    timeout = 120                            # in seconds.
+    on-timeout = ddcutil setvcp 10 5 # command to run when timeout has passed.
+    on-resume = ddcutil setvcp 10 100  # command to run when activity is detected after timeout has fired.
+}
+
+# screen off
+listener {
+    timeout = 3600
+    on-timeout = hyprctl dispatch dpms off
+    on-resume = hyprctl dispatch dpms on
+}
+
+# warning screen is about to go off
+listener {
+    timeout = 315                            # in seconds.
+    on-timeout = notify-send "You are idle!" # command to run when timeout has passed.
+}
+
+listener {
+    timeout = 330                            # in seconds.
+    on-timeout = loginctl lock-session
+}
+