nixos-config/common/base.nix

{
  inputs,
  outputs,
  lib,
  config,
  pkgs,
  ...
}: {
  imports = [
    ./components/bootloader.nix
    ./components/networking.nix
    ./components/packages-base.nix
    ./components/security.nix

    ./locales/paris.nix

    ./programs/git.nix
    ./programs/neovim.nix
    ./programs/zsh.nix
    ./programs/ssh.nix

    ./services/sshd.nix
  ];

  nix = {
    settings = {
      # Enable flakes and new 'nix' command
      experimental-features = "nix-command flakes";
      # Deduplicate and optimize nix store
      auto-optimise-store = true;

      warn-dirty = false;
    };

    # This will add each flake input as a registry
    # To make nix3 commands consistent with your flake
    registry = (lib.mapAttrs (_: flake: {inherit flake;})) ((lib.filterAttrs (_: lib.isType "flake")) inputs);

    # This will additionally add your inputs to the system's legacy channels
    # Making legacy nix commands consistent as well, awesome!
    nixPath = ["/etc/nix/path"];
  };

  environment.etc =
    lib.mapAttrs'
    (name: value: {
      name = "nix/path/${name}";
      value.source = value.flake;
    })
    config.nix.registry;

  nixpkgs = {
    overlays = [
      outputs.overlays.additions
      outputs.overlays.modifications
      outputs.overlays.unstable-packages
    ];

    # Unfree packages that can be installes regardless of the machine's free software policy
    config.allowUnfreePredicate = pkg:
      builtins.elem (lib.getName pkg) [
        # Steam
        "steam"
        "steam-original"
        "steam-run"

        # Nvidia drivers
        "nvidia-x11"
        "nvidia-settings"

        # osu!
        "osu-lazer-bin-2024.412.1"
        "osu-lazer-bin"
      ];
  };

  boot.kernelPackages = pkgs.linuxPackages_6_6;

  # Some programs need SUID wrappers, can be configured further or are
  # started in user sessions.
  programs.mtr.enable = true;
  programs.gnupg.agent = {
    enable = true;
    enableSSHSupport = true;
  };

  services = {
    fwupd.enable = true;
    tailscale.enable = true;
  };
}