add power management

hosts/default.nix

@@ -5,19 +5,26 @@
   inputs,
   ...
 }: {
+
+  imports = [
+    inputs.autoaspm.nixosModules.default
+  ];
+
   # base system package install list
   environment.systemPackages = with pkgs; [
     wget
     curl
     rsync
     git
-    vim
-    lf
     age
     fzf
-    btop
     neofetch
     usbutils
+    pciutils
+    python3
+    vim
+    lf
+    btop
   ];
 
   # set timezone
@@ -26,6 +33,11 @@
   # allow proprietary packages
   nixpkgs.config.allowUnfree = true;
 
+  # power management
+  services.autoaspm.enable = true;
+  powerManagement.powertop.enable = true;
+
+
   # enable flakes
   nix.settings.experimental-features = ["nix-command" "flakes"];