bugfix: Add splash boot parameter to template.

chore: Swap wiki link for new NixOS wiki

system/host/configuration.nix

@@ -116,7 +116,7 @@ in
 
       # Enable the KDE desktop environment.
       # https://kde.org/
-      kde.useX11 = false;
+      kde.enable = false;
 
       # Enable the XFCE desktop environment.
       # https://xfce.org/

system/modules/system/bootloader.nix

@@ -45,13 +45,6 @@ in
 
       # Set up TPM if enabled. See https://nixos.wiki/wiki/TPM
       (lib.mkIf (cfg.tpm2.enable) {
-        boot.initrd = {
-          # Enable systemd for TPM auto-unlocking
-          systemd.enable = true;
-
-          availableKernelModules = [ "tpm_crb" ];
-          kernelModules = [ "tpm_crb" ];
-        };
         # After installing and rebooting, set it up via https://wiki.archlinux.org/title/Systemd-cryptenroll#Trusted_Platform_Module
         environment.systemPackages = with pkgs; [ tpm2-tss ];
         security.tpm2 = {

system/modules/system/gpu/amd.nix

@@ -15,12 +15,15 @@ in
 
   config = lib.mkIf cfg.enable {
     boot.initrd.kernelModules = [ "amdgpu" ];
-    services.xserver.videoDrivers = [ "amdgpu" ];
+    services.xserver = {
+      enable = true;
+      videoDrivers = [ "amdgpu" ];
+    };
 
-    hardware.graphics = {
+    hardware.opengl = {
       extraPackages = [ pkgs.amdvlk ];
       # 32-bit application compatibility
-      enable32Bit = true;
+      driSupport32Bit = true;
       extraPackages32 = with pkgs; [ driversi686Linux.amdvlk ];
     };
   };

system/modules/system/gpu/intel.nix

@@ -19,7 +19,7 @@ in
 
     environment.variables.VDPAU_DRIVER = "va_gl";
 
-    hardware.graphics.extraPackages = with pkgs; [
+    hardware.opengl.extraPackages = with pkgs; [
       (
         if (lib.versionOlder (lib.versions.majorMinor lib.version) "23.11") then
           vaapiIntel
@@ -30,7 +30,7 @@ in
       intel-media-driver
     ];
 
-    hardware.graphics.extraPackages32 = with pkgs.driversi686Linux; [
+    hardware.opengl.extraPackages32 = with pkgs.driversi686Linux; [
       (
         if (lib.versionOlder (lib.versions.majorMinor lib.version) "23.11") then
           vaapiIntel

system/modules/system/system.nix

@@ -3,6 +3,7 @@
   pkgs,
   config,
   lib,
+  inputs,
   ...
 }:
 let
@@ -18,9 +19,6 @@ in
     };
   };
   config = {
-    # Install the latest kernel
-    boot.kernelPackages = lib.mkDefault pkgs.linuxPackages_latest;
-
     # Set up the environment
     environment = {
       # Install base packages

system/modules/ui/audio.nix

@@ -35,7 +35,7 @@ in
       pulse.enable = true;
       jack.enable = true;
 
-      # Reduce audio latency per https://nixos.wiki/wiki/PipeWire#Low-latency_setup
+      # Reduce audio latency per https://wiki.nixos.org/wiki/PipeWire#Low-latency_setup
       extraConfig.pipewire = lib.mkIf cfg.enableLowLatency {
         "92-low-latency.conf" = {
           "context.properties" = {

system/modules/ui/desktops/budgie.nix

@@ -16,18 +16,17 @@ in
   };
 
   config = lib.mkIf cfg.enable {
-    aux.system.ui.desktops = {
-      enable = true;
-      displayManager = lib.mkOptionDefault "lightdm";
-    };
+    aux.system.ui.desktops.enable = true;
 
     services.xserver = {
       enable = true;
-      desktopManager.budgie.enable =
-        if config.services.xserver.desktopManager.gnome.enable then
-          builtins.abort "Budgie and Gnome cannot be enabled at the same time due to a bug. For details and a possible workaround, please see https://discourse.nixos.org/t/help-i-cant-have-pantheon-gnome-and-plasma-installed-on-my-system-at-the-same-time/47346"
-        else
-          true;
+      desktopManager.budgie.enable = true;
+      displayManager.lightdm.enable = lib.mkIf (
+        !(
+          config.services.xserver.displayManager.gdm.enable
+          || config.services.xserver.displayManager.sddm.enable
+        )
+      ) true;
     };
   };
 }

system/modules/ui/desktops/common.nix

@@ -21,23 +21,13 @@ in
           variant = "";
         };
       };
-      displayManager = lib.mkOption {
-        description = "The display manager to use to start a desktop session.";
-        type = lib.types.enum [
-          "gdm"
-          "lightdm"
-          "sddm"
-          "sddm_wayland"
-        ];
-      };
     };
   };
 
   config = lib.mkIf cfg.enable {
-    aux.system = {
-      bluetooth.enable = true;
-      ui.audio.enable = true;
-    };
+    aux.system.ui.audio.enable = true;
+
+    hardware.bluetooth.enable = true;
 
     boot = {
       # Enable Plymouth for graphical bootsplash.
@@ -47,7 +37,7 @@ in
       };
 
       # Add kernel parameters
-      kernelParams = [ "quiet" ];
+      kernelParams = [ "quiet" "splash" ];
     };
 
     services = {
@@ -56,23 +46,12 @@ in
         # Enable the X11 windowing system.
         enable = true;
 
+        # Enable touchpad support (enabled by default in most desktop managers, buuuut just in case).
+        libinput.enable = true;
+
         # Configure keymap in X11
         xkb = config.aux.system.ui.desktops.xkb;
-
-        # Set the display manager
-        displayManager = {
-          gdm.enable = (cfg.displayManager == "gdm");
-          lightdm.enable = (cfg.displayManager == "lightdm");
-        };
       };
-
-      displayManager = {
-        sddm.enable = (cfg.displayManager == "sddm");
-        sddm.wayland.enable = (cfg.displayManager == "sddm_wayland");
-      };
-
-      # Enable touchpad support (enabled by default in most desktop managers, buuuut just in case).
-      libinput.enable = true;
     };
 
     # Support for AppImage files

system/modules/ui/desktops/gnome.nix

@@ -16,17 +16,15 @@ in
   };
 
   config = lib.mkIf cfg.enable {
-    aux.system.ui.desktops = {
-      enable = true;
-      displayManager = lib.mkOverride 500 "gdm";
-    };
+    aux.system.ui.desktops.enable = true;
 
     # Enable Gnome
     services.xserver = {
       # Remove default packages that came with the install
       excludePackages = [ pkgs.xterm ];
 
-      desktopManager.gnome.enable = lib.mkDefault true;
+      desktopManager.gnome.enable = true;
+      displayManager.gdm.enable = true;
     };
 
     environment = {
@@ -46,9 +44,6 @@ in
       ];
     };
 
-    # Manually set askPassword to avoid a conflict with KDE
-    programs.ssh.askPassword = "${pkgs.gnome.seahorse}/libexec/seahorse/ssh-askpass";
-
     # Gnome UI integration for KDE apps
     qt = {
       enable = true;

system/modules/ui/desktops/kde.nix

@@ -18,10 +18,7 @@ in
   };
 
   config = lib.mkIf cfg.enable {
-    aux.system.ui.desktops = {
-      enable = true;
-      displayManager = if cfg.useX11 then lib.mkDefault "sddm" else lib.mkDefault "sddm_wayland";
-    };
+    aux.system.ui.desktops.enable = true;
 
     programs.dconf.enable = true;
 
@@ -33,9 +30,18 @@ in
     };
 
     services = {
+      displayManager.sddm.enable = true;
       desktopManager.plasma6.enable = true;
 
-      xserver.displayManager = lib.mkIf cfg.useX11 { defaultSession = "plasmaX11"; };
+      xserver.displayManager = lib.mkIf cfg.useX11 {
+        defaultSession = "plasmaX11";
+        sddm.wayland.enable = lib.mkIf (
+          !(
+            config.services.xserver.displayManager.gdm.enable
+            || config.services.xserver.displayManager.lightdm.enable
+          )
+        ) true;
+      };
     };
 
     # Enable Gnome integration

system/modules/ui/desktops/xfce.nix

@@ -16,20 +16,15 @@ in
   };
 
   config = lib.mkIf cfg.enable {
-    aux.system.ui.desktops = {
-      enable = true;
-      displayManager = lib.mkOptionDefault "lightdm";
-    };
+    aux.system.ui.desktops.enable = true;
 
-    services = {
-      displayManager.defaultSession = "xfce";
-      xserver = {
-        enable = true;
-        desktopManager = {
-          xterm.enable = false;
-          xfce.enable = true;
-        };
+    services.xserver = {
+      enable = true;
+      desktopManager = {
+        xterm.enable = false;
+        xfce.enable = true;
       };
+      displayManager.defaultSession = "xfce";
     };
   };
 }

system/modules/ui/flatpak.nix

@@ -66,8 +66,8 @@ with lib;
         aggregatedIcons = pkgs.buildEnv {
           name = "system-icons";
           paths = with pkgs; [
-            (lib.mkIf config.aux.system.ui.desktops.gnome.enable gnome.gnome-themes-extra)
-            (lib.mkIf config.aux.system.ui.desktops.kde.enable kdePackages.breeze-icons)
+            (lib.mkIf config.aux.system.ui.gnome.enable gnome.gnome-themes-extra)
+            (lib.mkIf config.aux.system.ui.kde.enable kdePackages.breeze-icons)
           ];
           pathsToLink = [ "/share/icons" ];
         };