Remove KDE, add Hyprland

...attempt 1

flake.lock

@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1758985165,
-        "narHash": "sha256-bzthrGCHUDzUHH9F3eNl5LG5rfg4ig9x3TGjjUE23qA=",
+        "lastModified": 1759337100,
+        "narHash": "sha256-CcT3QvZ74NGfM+lSOILcCEeU+SnqXRvl1XCRHenZ0Us=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "11cc3d55ded3346a8195000ddeadde782a611e56",
+        "rev": "004753ae6b04c4b18aa07192c1106800aaacf6c3",
         "type": "github"
       },
       "original": {
@@ -22,11 +22,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1758690382,
-        "narHash": "sha256-NY3kSorgqE5LMm1LqNwGne3ZLMF2/ILgLpFr1fS4X3o=",
+        "lastModified": 1759036355,
+        "narHash": "sha256-0m27AKv6ka+q270dw48KflE0LwQYrO7Fm4/2//KCVWg=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "e643668fd71b949c53f8626614b21ff71a07379d",
+        "rev": "e9f00bd893984bc8ce46c895c3bf7cac95331127",
         "type": "github"
       },
       "original": {

hosts/default/configuration.nix

@@ -135,10 +135,21 @@ in
   # services.xserver.enable = true;
 
   # Enable the KDE Plasma Desktop Environment.
-  services.displayManager.sddm.enable = true;
-  services.displayManager.sddm.wayland.enable = true;
-  services.desktopManager.plasma6.enable = true;
+  #services.displayManager.sddm.enable = true;
+  #services.displayManager.sddm.wayland.enable = true;
+  #services.desktopManager.plasma6.enable = true;
+  programs.hyprland = {
+    enable = true;
+    xwayland.enable = true;
+    withUWSM = true;
 
+  };
+  # Optional, hint electron apps to use wayland:
+  environment.sessionVariables.NIXOS_OZONE_WL = "1";
+  xdg.portal = {
+    enable = true;
+    extraPortals = with pkgs; [ xdg-desktop-portal-hyprland ];
+  };
   # Configure keymap in X11 (presumably, XWayland uses something different?)
   #services.xserver.xkb = {
   #  layout = "us";
@@ -209,7 +220,8 @@ in
   networking.firewall = {
     enable = true;
     allowedTCPPorts = [ 9003 ];
-    allowedUDPPorts = [ 51820 ];
+    # 53/67 temporarily allowed for connection sharing/dhcp
+    allowedUDPPorts = [ 53 67 51820 ];
     # if packets are still dropped, they will show up in dmesg
     logReversePathDrops = true;
     checkReversePath = "loose";
@@ -235,6 +247,14 @@ in
   # List packages installed in system profile. To search, run:
   # $ nix search wget
   environment.systemPackages = with pkgs; [
+    hyprlock # Hyprland's GPU-accelerated screen locking utility.
+    hypridle # Hyprland's idle daemon.
+    hyprpaper # Hyprland's wallpaper utility.
+    hyprsunset # Application to enable a blue-light filter on Hyprland.
+    hyprpicker # Wayland color picker that does not suck.
+    hyprpolkitagent # Polkit authentication agent written in QT/QML.
+    kitty # default terminal for hyprland
+    dnsmasq # temporarily allowed for connection sharing
     ansible # automation/software-defined-configuration tool
     binutils # gnu bin utils
     # conda # python environment management