feat: hypridle

build.sh

@@ -0,0 +1 @@
+sudo nixos-rebuild switch --flake /etc/nixos?submodules=1#default

home.nix

@@ -99,10 +99,47 @@
   };
   services = {
     hyprpaper = {
-      enable = true;
+      enable = false;
     };
     hypridle = {
       enable = true;
+      settings = {
+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";  # to avoid having to press a key twice to turn on the display.
+};
+
+listener = [
+{
+    timeout = 150;                                # 2.5min.
+    on-timeout = "brightnessctl -s set 10";         # set monitor backlight to minimum, avoid 0 on OLED monitor.
+    on-resume = "brightnessctl -r";                 # monitor backlight restore.
+}
+
+# turn off keyboard backlight, comment out this section if you dont have a keyboard backlight.
+{
+    timeout = 150;                                          # 2.5min.
+    on-timeout = "brightnessctl -sd rgb:kbd_backlight set 0"; # turn off keyboard backlight.
+    on-resume = "brightnessctl -rd rgb:kbd_backlight";        # turn on keyboard backlight.
+}
+
+{
+    timeout = 300;                                 # 5min
+    on-timeout = "loginctl lock-session";            # lock screen when timeout has passed
+}
+
+{
+    timeout = 330;                                 # 5.5min
+    on-timeout = "hyprctl dispatch dpms off";        # screen off when timeout has passed
+    on-resume = "hyprctl dispatch dpms on";          # screen on when activity is detected after timeout has fired.
+}
+
+{
+    timeout = 1800;                                # 30min
+    on-timeout = "systemctl suspend";                # suspend pc
+}];
+};
     };
   }; 
   programs = {