Fix zsh history bug, add packages for gaming and printing

nixos/base.nix

@@ -97,6 +97,7 @@
       "cdrom"
       "dialout"
       "kvm"
+      "lp"
       "networkmanager"
       "tss"
       "video"
@@ -233,7 +234,12 @@
   services.pcscd.enable = true;
 
   # Enable CUPS to print documents.
-  services.printing.enable = true;
+  services.printing = {
+    enable = true;
+    drivers = [
+      pkgs.ptouch-driver
+    ];
+  };
 
   services.udev = {
     packages = with pkgs; [

nixos/desktop.nix

@@ -100,6 +100,9 @@
   # Install Steam
   programs.steam = {
     enable = true;
+    extraCompatPackages = with pkgs; [
+      proton-ge-bin
+    ];
     remotePlay.openFirewall = true;
     dedicatedServer.openFirewall = true;
     localNetworkGameTransfers.openFirewall = true;