revert: reverted to abe998d787

hosts/nero/configuration.nix

@@ -7,13 +7,51 @@
 {
   imports = [
     ../shared/nixos-pc.nix
-    ../../features/gnome.nix
+    ../../features/kde.nix
+    ../../features/flatpak.nix
     ../../features/keyd.nix
   ];
 
+  nixpkgs.overlays = [
+    inputs.cheatengine.overlays.default
+  ];
+
   networking.hostName = "nero";
 
   services = {
+    xserver = {
+      videoDrivers = [ "nvidia" ];
+    };
+
+    flatpak = {
+      packages = [
+        {
+          appId = "com.discordapp.Discord";
+          origin = "flathub";
+        }
+        {
+          appId = "com.github.Matoking.protontricks";
+          origin = "flathub";
+        }
+        {
+          appId = "com.steamgriddb.SGDBoop";
+          origin = "flathub";
+        }
+        {
+          appId = "com.vysp3r.ProtonPlus";
+          origin = "flathub";
+        }
+        {
+          appId = "io.github.ryubing.Ryujinx";
+          origin = "flathub";
+        }
+        {
+          appId = "io.github.Amethyst.ModManager";
+          origin = "amethyst-mod-manager";
+        }
+      ];
+    };
+
     wivrn = {
       enable = true;
       openFirewall = true;
@@ -22,6 +60,8 @@
   };
 
   programs = {
+    gamemode.enable = true;
+
     steam = {
       enable = true;
       remotePlay.openFirewall = true;
@@ -58,8 +98,19 @@
 
   environment = {
     systemPackages = with pkgs; [
+      mangohud
+      gamescope
+      gamescope-wsi
+      cheatengine
+      lsfg-vk
+      lsfg-vk-ui
+      qbittorrent
       aseprite
+
+      inputs.scopebuddy.packages.${pkgs.stdenv.hostPlatform.system}.default
       inputs.xivlauncher-rb.packages.${pkgs.stdenv.hostPlatform.system}.default
+
+      (callPackage ../../packages/aseprite-thumbnailer-kde/package.nix { })
     ];
   };
 }

hosts/nero/disko.nix

@@ -1,69 +0,0 @@
-{
-  fileSystems."/nix".neededForBoot = true;
-
-  disko.devices = {
-    nodev = {
-      "/" = {
-        fsType = "tmpfs";
-
-        mountOptions = [
-          "size=25%"
-          "mode=755"
-        ];
-      };
-    };
-
-    disk.main = {
-      device = "/dev/nvme0n1";
-      type = "disk";
-
-      content = {
-        type = "gpt";
-
-        partitions = {
-          esp = {
-            name = "ESP";
-            size = "5G";
-            type = "EF00";
-
-            content = {
-              type = "filesystem";
-              format = "vfat";
-              mountpoint = "/boot";
-            };
-          };
-
-          root = {
-            name = "NIXOS";
-            size = "100%";
-
-            content = {
-              type = "btrfs";
-              extraArgs = [ "-f" ];
-
-              subvolumes = {
-                "/persist" = {
-                  mountOptions = [
-                    "subvol=persist"
-                    "noatime"
-                  ];
-
-                  mountpoint = "/persist";
-                };
-
-                "/nix" = {
-                  mountOptions = [
-                    "subvol=nix"
-                    "noatime"
-                  ];
-
-                  mountpoint = "/nix";
-                };
-              };
-            };
-          };
-        };
-      };
-    };
-  };
-}

hosts/nero/hardware.nix

@@ -9,6 +9,7 @@
 {
   imports = [
     (modulesPath + "/installer/scan/not-detected.nix")
+    ../shared/fs-layouts/single-disk-btrfs.nix
   ];
 
   boot = {
@@ -48,6 +49,7 @@
   hardware = {
     bluetooth.enable = true;
     cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+    nvidia-container-toolkit.enable = true;
 
     nvidia = {
       open = true;

hosts/nero/preservation.nix

@@ -1,23 +0,0 @@
-{
-  boot.tmp.cleanOnBoot = true;
-
-  preservation = {
-    enable = true;
-
-    preserveAt."/persist" = {
-      files = [
-        {
-          file = "/etc/machine-id";
-          inInitrd = true;
-        }
-      ];
-      directories = [
-        "/var/lib/systemd/timers"
-        "/var/lib/nixos"
-        "/var/log"
-        "/var/lib/bluetooth"
-        "/tmp"
-      ];
-    };
-  };
-}