switch laptop config

hosts/laptop.nix

@@ -1,4 +1,4 @@
-{
+{ pkgs, ...}: {
   imports = [
     ./common.nix
     ../modules/networking.nix
@@ -9,12 +9,58 @@
     ../modules/packages.nix
     ../modules/hyprland
     ../modules/tex.nix
+    ../modules/virt.nix
+    ../modules/arduino.nix
+    ../../perf_mode/perf_mode.nix
   ];
 
   nixpkgs.config.allowUnfree = true;
 
   networking.hostName = "laptop";
 
-  system.stateVersion = "23.11";
+  services.logind.settings.Login.HandlePowerKey = "suspend";
+
+  # stupid ISO keyboards
+  console.useXkbConfig = true;
+  services.xserver.xkb = {
+    variant = "";
+
+    layout = "us-custom";
+    extraLayouts.us-custom = {
+      description = "My custom US layout";
+      languages = [ "eng" ];
+
+      symbolsFile = pkgs.writeText "xkb-layout" ''
+        xkb_symbols "us-custom" {
+          include "us(basic)"
+          include "level3(ralt_switch)"
+          key <LSGT> { [ Shift_L ] };
+       };
+      '';
+    };
+  };
+
+  home-manager.users.may.home.packages = with pkgs; [ 
+    intel-gpu-tools
+    obsidian
+    chromium
+    libreoffice
+  ];
+
+  networking.firewall = {
+   allowedTCPPorts = [
+      #web
+      8000
+      8080
+
+      42069
+    ];
+
+    allowedUDPPorts = [
+      #spotify google cast
+      5353
+    ];
+  };
+
   home-manager.users.may.home.stateVersion = "25.11";
 }