restructure home manager configs

modules/hm/hypridle.nix

@@ -0,0 +1,34 @@
+{
+  services.hypridle = {
+    enable = true;
+    settings = {
+      general = {
+        ignore_dbus_inhibit = false;
+        after_sleep_cmd = "hyprctl dispatch dpms on"; # to avoid having to press a key twice to turn on the display.
+        before_sleep_cmd = "loginctl lock-session"; # lock before suspend.
+        lock_cmd = "pidof hyprlock || hyprlock";
+      };
+
+      listener = [
+        {
+          timeout = 180; # 3min.
+          on-timeout = "brightnessctl -s set 10"; # set monitor backlight to minimum, avoid 0 on OLED monitor.
+          on-resume = "brightnessctl -r"; # monitor backlight restore.
+        }
+        {
+          timeout = 600; # 10min.
+          on-timeout = "loginctl lock-session"; # lock screen when timeout has passed
+        }
+        {
+          timeout = 900; # 15min.
+          on-timeout = "hyprctl dispatch dpms off"; # screen off when timeout has passed
+          on-resume = "hyprctl dispatch dpms on && brightnessctl -r"; # screen on when activity is detected after timeout has fired.
+        }
+        #{
+        #  timeout = 1800; # 30min.
+        #  on-timeout = "systemctl suspend"; # suspend pc
+        #}
+      ];
+    };
+  };
+}