refactor(configuration): remove everything unnecessary from configuration.nix

hosts/neon/configuration.nix

@@ -1,200 +1,23 @@
-{ pkgs, lib, inputs, ... }:
+{ config, pkgs, inputs, ... }:
 
 {
-  imports =
+  imports = [
-    [ 
+    ../../modules/nixos/bootloader.nix
-      ./hardware-configuration.nix
+    ../../modules/nixos/audio.nix
-    ];
+    ../../modules/nixos/compositor.nix
-
+    ../../modules/nixos/gnupg.nix
-  # use flakes
+    ../../modules/nixos/locales.nix
-  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+    ../../modules/nixos/networking.nix
-
+    ../../modules/nixos/noctalia.nix
-  # configure bootloader
+    ../../modules/nixos/openssh.nix
-  boot.loader.systemd-boot.enable = true;
+    ../../modules/nixos/packages.nix
-  boot.loader.efi.canTouchEfiVariables = true;
+    ../../modules/nixos/sddm.nix
-  
+    ../../modules/nixos/services.nix
-  # plymouth boot eye candy
+    ../../modules/nixos/settings.nix
-  boot.initrd.systemd.enable = true;
+    ../../modules/nixos/steam.nix
-  boot.kernelParams = [ "quiet" "loglevel=2" ];
+    ../../modules/nixos/users.nix
-  boot.plymouth.enable = true;
-  boot.plymouth.theme = "spinner";
- 
-  # use latest kernel
-  boot.kernelPackages = pkgs.linuxPackages_latest;
-
-  # networking
-  networking.hostName = "neon"; 
-  networking.networkmanager.enable = true;
-
-  # bluetooth
-  hardware.bluetooth.enable = true;
-
-  # time zone.
-  time.timeZone = "Europe/Amsterdam";
-
-  # select internationalisation properties
-  i18n.defaultLocale = "en_US.UTF-8";
-  i18n.extraLocaleSettings = {
-    LC_ADDRESS = "en_US.UTF-8";
-    LC_IDENTIFICATION = "en_US.UTF-8";
-    LC_MEASUREMENT = "en_US.UTF-8";
-    LC_MONETARY = "en_US.UTF-8";
-    LC_NAME = "en_US.UTF-8";
-    LC_NUMERIC = "en_US.UTF-8";
-    LC_PAPER = "en_US.UTF-8";
-    LC_TELEPHONE = "en_US.UTF-8";
-    LC_TIME = "en_US.UTF-8";
-  };
-  console = {
-    font = "Lat2-Terminus16";
-    keyMap = "de_CH-latin1";
-  };
-
-  # set up niri as window manager
-  programs.niri.enable = true;
-  # set up sddm ad display manager
-  services.displayManager.sddm = {
-    enable = true;
-    wayland = {
-      enable = true;
-    };
-    autoNumlock = true;
-    enableHidpi = true;
-    theme = "sddm-astronaut-theme";
-    settings = {
-      Theme = {
-        Current = "sddm-astronaut-theme";
-      };
-    };
-    extraPackages = with pkgs; [
-      sddm-astronaut
-    ];
-  };
-
-  services.tuned.enable = true;
-  services.upower.enable = true;
-
-  environment.pathsToLink = [ "/libexec" ];
-  environment.variables.EDITOR = "vim";
-
-  # enable sound
-  services.pipewire = {
-     enable = true;
-     pulse.enable = true;
-  };
-
-  # define a user account
-  users.users.aaron = {
-    isNormalUser = true;
-    group = "users";
-    extraGroups = [ "wheel" ];
-    shell = pkgs.zsh;
-  };
-
-  # browser
-  programs.firefox.enable = true;
-
-  # zsh config
-  programs.zsh = {
-    enable = true;
-    enableCompletion = true;
-    autosuggestions.enable = true;
-    ohMyZsh = {
-      enable = true;
-      plugins = [ "git" "sudo" ];
-      theme = "gentoo";
-    };
-  };
-
-  # system packages
-  environment.systemPackages = with pkgs; [
-    alacritty
-    btop
-    cowsay
-    dnsutils
-    efibootmgr
-    ethtool
-    file
-    ghostty
-    git
-    gnupg
-    iftop
-    imagemagick
-    imv
-    iotop
-    iperf3
-    jq
-    kdePackages.qtmultimedia
-    kitty
-    ldns
-    lm_sensors
-    lsof
-    ltrace
-    mtr
-    neovim
-    nh
-    nix-output-monitor
-    nmap
-    nvd
-    p7zip
-    pciutils
-    sddm-astronaut
-    socat
-    strace
-    sysstat
-    tree
-    unzip
-    usbutils
-    vim
-    wget
-    which
-    xwayland-satellite
-    xz
-    zip
-    zstd
   ];
 
-  # Some programs need SUID wrappers
-  programs.mtr.enable = true;
-  programs.gnupg.agent = {
-     enable = true;
-     enableSSHSupport = true;
-  };
-
-  # enable steam on this machine
-  nixpkgs.config.allowUnfree = true;
-  programs.steam = {
-    enable = true;
-    remotePlay.openFirewall = true;
-    dedicatedServer.openFirewall = true;
-    localNetworkGameTransfers.openFirewall = true;
-  };
-
-  # fix black screen in steam on xwayland-satellite
-  programs.steam.package = pkgs.steam.override {
-    extraArgs = "-system-composer";
-  };
-
-  # enable the OpenSSH daemon
-  services.openssh = {
-    enable = true;
-    openFirewall = true;
-  };
-
-  # firewall configs
-  networking.firewall.allowedTCPPorts = [ ];
-  networking.firewall.allowedUDPPorts = [ ];
-
-  # enable home-manager globally
-  home-manager.useGlobalPkgs = true;
-  home-manager.useUserPackages = true;
-  home-manager.backupFileExtension = "backup";
-
-  # add flake env variable for nh
-  environment.sessionVariables = {
-    NH_FLAKE = "/home/aaron/git/nixconfig";
-  };
-
   # install state version
   system.stateVersion = "25.11"; # Don't change
 }