Add hypridle & hyprlock

home/services/default.nix

@@ -2,5 +2,6 @@ _: {
   imports = [
     ./dunst.nix
     ./hyprpaper.nix
+    ./hypridle.nix
   ];
 }

home/services/hypridle.nix

@@ -0,0 +1,56 @@
+{
+  lib,
+  osConfig,
+  ...
+}: let
+  inherit (lib) mkIf;
+
+  cfg = osConfig.myOptions.home-manager.services.hypridle;
+  cfgIsWayland = osConfig.myOptions.home-manager.wms.isWayland;
+in {
+  config = mkIf (cfg.enable && cfgIsWayland) {
+    # NOTE: This assumes dunst, hyprlock and Hyprland are installed
+    services.hypridle = {
+      enable = true;
+      settings = {
+        general = {
+          lock_cmd = "hyprlock && dunstctl set-paused true";
+          unlock_cmd = "killall -s SIGUSR1 hyprlock && dustctl set-paused false";
+          before_sleep_cmd = "loginctl lock-session && dunstctl set-paused true && sleep 2";
+          after_sleep_cmd = "dunstctl set-paused false";
+          ignore_dbus_inhibit = false;
+          ignore_systemd_inhibit = false;
+        };
+
+        listener = [
+          # Warn about going idle (5 mins)
+          {
+            timeout = 300;
+            # use hyprland notifications, in case dunst notifs are paused or whatever
+            on-timeout = "hyprctl notify 0 10000 'rgb(ff0000)' 'fontsize:20    System going idle in 10 seconds...'";
+            on-resume = "hyprctl dismissnotify 1";
+          }
+
+          # Lock the session & disable dunst notifications
+          {
+            timeout = 310;
+            on-timeout = "loginctl lock-session";
+          }
+
+          # Turn off the screen after another 50s
+          {
+            timeout = 400;
+            on-timeout = "hyprctl dispatch dpms off";
+            on-resume = "hyprctl dispatch dpms on";
+          }
+
+          # Enter suspend/sleep state (10 minutes)
+          {
+            timeout = 600;
+            on-timeout = "systemctl suspend-then-hibernate";
+          }
+        ];
+      };
+    };
+  };
+}