{ config, pkgs, inputs, ... }:
{
  users = {
    users.alex = {
      isNormalUser = true;
      description = "Alexander Wainwright";
      extraGroups = [
        "dialout"
        "input"
        "networkmanager"
        "plugdev"
        "render"
        "video"
        "wheel"
      ];
      packages = [];
      shell = pkgs.fish;
    };
    groups.pluggdev = {};
  };

  programs.fish.enable = true;

  # generating man caches is very slow when fish is enabled and may not
  # complete during activation. disabling breaks fish man completion and
  # apropos but is otherwise harmless.
  documentation.man.generateCaches = false;
  documentation.man.man-db.enable = false;

  time.timeZone = "Australia/Brisbane";

  i18n.defaultLocale = "en_GB.UTF-8";
  i18n.extraLocaleSettings = {
    LC_ADDRESS = "en_AU.UTF-8";
    LC_IDENTIFICATION = "en_AU.UTF-8";
    LC_MEASUREMENT = "en_AU.UTF-8";
    LC_MONETARY = "en_AU.UTF-8";
    LC_NAME = "en_AU.UTF-8";
    LC_NUMERIC = "en_AU.UTF-8";
    LC_PAPER = "en_AU.UTF-8";
    LC_TELEPHONE = "en_AU.UTF-8";
    LC_TIME = "en_AU.UTF-8";
  };

  console.keyMap = "dvorak";

  nixpkgs.config.allowUnfree = true;

  nix.settings = {
    experimental-features = [ "nix-command" "flakes" ];
    auto-optimise-store = true;
    trusted-users = [ "root" "alex" ];
  };

  nix.gc = {
    automatic = true;
    dates = "weekly";
    options = "--delete-older-than 30d";
  };

  services.openssh.enable = true;

  environment.variables.EDITOR = "nvim";

  environment.systemPackages = with pkgs; [
    curl
    git
    neovim
    wget
  ];
}