home: add power-alert

home/default.nix

@@ -17,6 +17,7 @@
     ./nm-applet.nix
     ./packages.nix
     ./pager.nix
+    ./power-alert.nix
     ./secrets # Home-manager specific secrets
     ./ssh.nix
     ./terminal

home/power-alert.nix

@@ -0,0 +1,15 @@
+{ config, lib, ... }:
+let
+  cfg = config.my.home.power-alert;
+in
+{
+  options.my.home.power-alert = with lib; {
+    enable = mkEnableOption "power-alert configuration";
+  };
+
+  config = lib.mkIf cfg.enable {
+    services.poweralertd = {
+      enable = true;
+    };
+  };
+}