Add laptop module and remove unused dotfiles

modules/nix/default.nix

@@ -13,5 +13,6 @@
         ./common.nix
         ./networking.nix
         ./games.nix
+        ./laptop.nix
     ];
 }

modules/nix/gui.nix

@@ -36,6 +36,8 @@ in
         xdg.portal.config.common = [ "wlr" "gtk" ];
         programs.thunar.enable = true;
 
+        hardware.graphics.enable = true;
+
         fonts = {
             packages = with pkgs; [
                 liberation_ttf

modules/nix/laptop.nix

@@ -0,0 +1,28 @@
+{ lib
+, pkgs
+, config
+, ...
+}: 
+
+with lib; let
+    cfg = config.simmer.laptop;
+in
+{
+
+    config.programs.light.enable = mkIf cfg.backlight.enable true;
+
+    config.powerManagement.powertop.enable = mkIf cfg.powersave.enable true;
+    config.services.auto-cpufreq = mkIf cfg.powersave.enable {
+        enable = true;
+        settings = {
+            battery = {
+                governor = "powersave";
+                turbo = "never";
+            };
+            charger = {
+                governor = "performance";
+                turbo = "auto";
+            };
+        };
+    };
+}