{ config, pkgs, inputs, ... }:
{
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;
  # boot.kernelPackages = pkgs.linuxPackages_latest;

  networking.networkmanager.enable = true;
  time.timeZone = "Europe/Oslo";
  i18n.defaultLocale = "en_US.UTF-8";
  services.xserver.xkb = { layout = "us"; variant = ""; };

  users.users.fredrikr = {
    isNormalUser = true;
    description = "Fredrik Robertsen";
    extraGroups = [ "networkmanager" "wheel" ];
    shell = pkgs.nushell;
  };

  nixpkgs.config.allowUnfree = true;
  nix.settings.experimental-features = [ "nix-command" "flakes" ];

  environment = {
    systemPackages = with pkgs; [ vim ripgrep xdg-utils ];
    shells = with pkgs; [ nushell bash ];
  };

  programs.gnupg.agent = { enable = true; enableSSHSupport = true; };
  programs.bash.interactiveShellInit = ''
    if [ "$TERM" = "dumb" ]; then exec ${pkgs.bash}; fi
    if [[ $(${pkgs.procps}/bin/ps --no-header --pid=$PPID --format=comm) != "nu" && -z ''${BASH_EXECUTION_STRING} ]]; then
      shopt -q login_shell && LOGIN_OPTION='--login' || LOGIN_OPTION=""
      exec ${pkgs.nushell}/bin/nu $LOGIN_OPTION
    fi
  '';

  services.openssh.enable = true;
  services.gnome.gnome-keyring.enable = true;
  hardware.bluetooth.enable = true;
  programs.nix-ld.enable = true;

  system.stateVersion = "25.11"; # set per machine

  nix.settings.substituters = [
    "https://cache.nixos.org"
    "https://nix-community.cachix.org"
  ];
  nix.settings.trusted-public-keys = [
    "cache.nixos.org-1:6nchdd59x431o0gwypbmraurkbj16zpmqfgspcdshjy="
    "nix-community.cachix.org-1:mb9fsh9qf2dcimdsuo8zy7bkq5cx+/rkcwyvrcyg3fs="
  ];
}