complete restructure

modules/core/boot.nix

@@ -0,0 +1,45 @@
+# modules/core/boot.nix
+# Bootloader, kernel, and boot-time configuration
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+
+{
+  boot.loader.systemd-boot.enable = false;
+  boot.loader.limine = {
+    enable = true;
+    style.wallpapers = [ ../../wallpaper/nix.png ];
+    maxGenerations = 5;
+  };
+  boot.loader.limine.secureBoot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  boot.kernelPackages = pkgs.cachyosKernels.linuxPackages-cachyos-latest-x86_64-v3;
+
+  boot.kernelParams = [
+    "amd_pstate=active"
+    "amdgpu.ppfeaturemask=0xffffffff"
+    "quiet"
+    "splash"
+    "loglevel=3"
+    "rd.udev.log_level=3"
+    "systemd.show_status=auto"
+    "vt.global_cursor_default=0"
+  ];
+
+  boot.consoleLogLevel = 3;
+  boot.resumeDevice = "/dev/mapper/cryptswap";
+
+  boot.initrd.systemd.enable = true;
+  boot.plymouth = {
+    enable = true;
+    theme = "nixos-bgrt";
+    themePackages = [ pkgs.nixos-bgrt-plymouth ];
+  };
+
+  services.scx.enable = true;
+  services.scx.scheduler = "scx_lavd";
+}

modules/core/default.nix

@@ -0,0 +1,10 @@
+# modules/core/default.nix
+{
+  imports = [
+    ./boot.nix
+    ./system.nix
+    ./networking.nix
+    ./users.nix
+    ./localization.nix
+  ];
+}

modules/core/localization.nix

@@ -0,0 +1,27 @@
+# modules/core/localization.nix
+# Timezone, locale, and keyboard settings
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+
+{
+  time.timeZone = "Europe/Berlin";
+
+  i18n.defaultLocale = "en_US.UTF-8";
+  i18n.extraLocaleSettings = {
+    LC_ADDRESS = "de_DE.UTF-8";
+    LC_IDENTIFICATION = "de_DE.UTF-8";
+    LC_MEASUREMENT = "de_DE.UTF-8";
+    LC_MONETARY = "de_DE.UTF-8";
+    LC_NAME = "de_DE.UTF-8";
+    LC_NUMERIC = "de_DE.UTF-8";
+    LC_PAPER = "de_DE.UTF-8";
+    LC_TELEPHONE = "de_DE.UTF-8";
+    LC_TIME = "de_DE.UTF-8";
+  };
+
+  console.keyMap = "de-latin1-nodeadkeys";
+}

modules/core/networking.nix

@@ -0,0 +1,16 @@
+# modules/core/networking.nix
+# Network configuration and services
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+
+{
+  networking.hostName = "nix";
+  networking.networkmanager.enable = true;
+
+  services.openssh.enable = true;
+  services.tailscale.enable = true;
+}

modules/core/system.nix

@@ -0,0 +1,32 @@
+# modules/core/system.nix
+# Nix settings and system configuration
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+
+{
+  nix.settings = {
+    experimental-features = [
+      "nix-command"
+      "flakes"
+    ];
+    auto-optimise-store = true;
+    trusted-users = [
+      "root"
+      "@wheel"
+    ];
+  };
+
+  nix.gc = {
+    automatic = true;
+    dates = "weekly";
+    options = "--delete-older-than 14d";
+  };
+
+  nixpkgs.config.allowUnfree = true;
+
+  system.stateVersion = "26.05";
+}

modules/core/users.nix

@@ -0,0 +1,27 @@
+# modules/core/users.nix
+# User accounts and shell configuration
+{
+  config,
+  pkgs,
+  lib,
+  username,
+  ...
+}:
+
+{
+  users.users.${username} = {
+    isNormalUser = true;
+    description = "Melvin Ragusa";
+    extraGroups = [
+      "wheel"
+      "networkmanager"
+      "docker"
+      "gamemode"
+      "corectrl"
+    ];
+    shell = pkgs.fish;
+  };
+
+  programs.fish.enable = true;
+  programs.zsh.enable = true;
+}