configuration.nix

{ pkgs, inputs, ... }:
{
  imports = [
    ./apps.nix
    ./fonts.nix
    ./system.nix
  ];

  # Auto upgrade nix package and the daemon service.
  services.nix-daemon.enable = true;

  nix = {
    package = pkgs.nix;

    settings = {
      experimental-features = [
        "flakes"
        "nix-command"
        "fetch-closure"
      ];
      auto-optimise-store = false; # TODO: Turn back on when https://github.com/NixOS/nix/issues/7273
      keep-outputs = true;
      keep-derivations = true;
      builders-use-substitutes = true; # allow use of cached builds, require fast internet
    };

    registry = {
      nixpkgs.flake = inputs.inputs.nixpkgs;
    };
  };

  security.pam.enableSudoTouchIdAuth = true;

  time.timeZone = "America/Toronto";

  networking.localHostName = "mbpapp";

  environment.systemPackages = with pkgs; [
    fish
  ];

  programs = {
    fish.enable = true;
  };

  users.users.appaquet = {
    home = "/Users/appaquet";
    shell = "${pkgs.fish}/bin/fish";
  };

  system.stateVersion = 4;
}