init

modules/boot.nix

@@ -0,0 +1,46 @@
+{ pkgs, ... }:
+
+{
+  boot = {
+    # --- Bootloader Einstellungen ---
+    loader = {
+      systemd-boot = {
+        enable = true;
+        configurationLimit = 5;
+      };
+      efi.canTouchEfiVariables = true;
+      timeout = 5;
+    };
+
+    # --- Kernel & Dateisysteme ---
+    kernelPackages = pkgs.linuxPackages_latest;
+    supportedFilesystems = [ "exfat" ];
+
+    #initrd.kernelModules = [ "nvidia" "nvidia_drm" ];
+
+    kernelParams = [
+      "nvidia-drm.modeset=1"
+      "quiet"
+      "splash"
+      "boot.shell_on_fail"
+      "loglevel=3"
+      "rd.systemd.show_status=false"
+      "rd.udev.log_level=3"
+      "udev.log_priority=3"
+    ];
+
+    # --- Initrd & Plymouth ---
+    initrd.compressor = "zstd";
+    initrd.verbose = false;
+    consoleLogLevel = 0;
+
+    plymouth = {
+      enable = true;
+      theme = "mac-style";
+      themePackages = [ pkgs.mac-style-plymouth ];
+    };
+
+    # --- Hardware-Modprobe ---
+    extraModprobeConfig = ''options bluetooth disable_ertm=1'';
+  };
+}

modules/desktop.nix

@@ -0,0 +1,32 @@
+{ pkgs, ... }:
+
+{
+  services.desktopManager.plasma6.enable = true;
+  programs.hyprland.enable = true;
+  security.polkit.enable = true;
+  
+  services.displayManager.sddm = {
+    enable = true;
+    wayland.enable = true;
+    theme = "breeze";
+    settings = {
+      Theme = {
+        CursorTheme = "WhiteSur-cursors";
+        CursorSize = 30;
+      };
+    };
+  };
+
+  security.pam.services.hyprland.enableKwallet = true;
+  security.pam.services.sddm.enableKwallet = true;
+
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    pulse.enable = true;
+  };
+  security.rtkit.enable = true;
+
+  services.printing.enable = true;
+  programs.kdeconnect.enable = true;
+}

modules/hibernation.nix

@@ -0,0 +1,28 @@
+# https://md.timvandenboom.eth64.de/s/Nils/p/hibernate-TDmskjM02R
+
+{ config, pkgs, ... }:
+
+{
+  swapDevices = [ {
+    device = "/var/lib/swapfile";
+    size = 34 * 1024;
+  } ];
+
+  boot.resumeDevice = "/dev/disk/by-uuid/6a9e58be-37d9-4fee-8b67-81a78d80c016";
+  boot.kernelParams = [
+    "resume=UUID=6a9e58be-37d9-4fee-8b67-81a78d80c016" 
+    "resume_offset=167837696" 
+  ];
+
+  powerManagement.enable = true; 
+
+  services.logind.settings.Login = {
+    HandleLidSwitch = "suspend-then-hibernate";
+    HandlePowerKey = "poweroff";
+  };
+
+  systemd.sleep.extraConfig = ''
+    [Sleep]
+    HibernateDelaySec=1800
+  '';
+}

modules/locale.nix

@@ -0,0 +1,11 @@
+{ ... }: {
+  networking.hostName = "nixos";
+  networking.networkmanager.enable = true;
+  time.timeZone = "Europe/Berlin";
+  i18n.defaultLocale = "de_DE.UTF-8";
+  console.keyMap = "de";
+  services.xserver.xkb = {
+    layout = "de";
+    options = "caps:escape";
+  };
+}

modules/nvidia.nix

@@ -0,0 +1,15 @@
+{ config, ... }: {
+  services.xserver.videoDrivers = [ "nvidia" ];
+  hardware.graphics = {
+    enable = true;
+    enable32Bit = true;
+  };
+  hardware.nvidia = {
+    modesetting.enable = true;
+    powerManagement.enable = true;
+    powerManagement.finegrained = false;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.beta;
+  };
+}

modules/system-packages.nix

@@ -0,0 +1,33 @@
+{ pkgs, inputs, ... }:
+
+{
+  nixpkgs.overlays = [
+    inputs.mac-style-plymouth.overlays.default
+  ]; 
+
+  nixpkgs.config.allowUnfree = true;
+
+  programs.steam = {
+    enable = true;
+    remotePlay.openFirewall = true;
+    dedicatedServer.openFirewall = true;
+  };
+  
+  fonts.packages = with pkgs; [
+    dejavu_fonts ibm-plex inter noto-fonts roboto fira fira-code
+    nerd-fonts.jetbrains-mono nerd-fonts.hack
+    newcomputermodern
+  ];
+
+  environment.systemPackages = with pkgs; [
+    git vim wget curl helix
+    swaybg whitesur-cursors copyq
+    kdePackages.kwallet-pam
+    brightnessctl
+    libxkbcommon
+    pavucontrol
+
+    kdePackages.partitionmanager 
+    kdePackages.polkit-kde-agent-1
+  ];
+}

modules/users.nix

@@ -0,0 +1,19 @@
+{ pkgs, inputs, username, ... }: {
+
+  users.users.${username} = {
+    isNormalUser = true;
+    shell = pkgs.fish;
+    extraGroups = [ "networkmanager" "wheel" "libvirtd" "video" ];
+  };
+
+  programs.fish.enable = true;
+
+  home-manager = {
+    useGlobalPkgs = true;
+    useUserPackages = true;
+    backupFileExtension = "backup";
+    extraSpecialArgs = { inherit inputs username; };
+
+    users.${username} = import ../home/home.nix;
+  };
+}

modules/virtualization.nix

@@ -0,0 +1,28 @@
+# https://md.timvandenboom.eth64.de/s/Nils/p/evdev-passthrough-BTUeHFqMQ3
+
+{ pkgs, ... }:
+
+{
+  # --- Virtualisierung (QEMU/KVM & Libvirtd) ---
+  virtualisation.libvirtd = {
+    enable = true;
+    qemu = {
+      package = pkgs.qemu_kvm;
+      runAsRoot = true;
+      swtpm.enable = true;
+      verbatimConfig = ''
+        cgroup_device_acl = [
+          "/dev/null", "/dev/full", "/dev/zero",
+          "/dev/random", "/dev/urandom",
+          "/dev/ptmx", "/dev/kvm", "/dev/kqemu",
+          "/dev/rtc","/dev/hpet", "/dev/vfio/vfio",
+          "/dev/input/by-id/usb-Kinesis_Corporation_Adv360_Pro_5E36F7BBCC9DC86A-if02-event-kbd",
+          "/dev/input/by-id/usb-Keychron_Keychron_4K_Link-event-mouse"
+        ]
+      '';
+    };
+  };
+
+  # Grafische Oberfläche für die Verwaltung
+  programs.virt-manager.enable = true;
+}