{ config, pkgs, ... }: 

{
  nixpkgs.hostPlatform = "aarch64-darwin";

  nix.enable = false;

  nix.settings.experimental-features = "nix-command flakes";

  system.stateVersion = 6;
  system.primaryUser = "briannelson";

  environment.systemPackages = with pkgs; [
    ffmpeg
    flac
    helix
    tea
    yt-dlp
  ];

  homebrew = {
    enable = true;
    onActivation = {
      autoUpdate = true;
      cleanup = "none";
    };

    brews = [
      "bun"
      "harper"
      "ykman"
    ];

    casks = [
      "bitwarden"
      "cap"
      "discord"
      "harper-desktop"
      "librewolf"
      "nextcloud"
      "protonvpn"
      "rustdesk"
      "signal"
      "twingate"
      "vlc"
      "vscodium"
      "firefox"
    ];
  };

  environment.shellAliases = {
    yt = "yt-dlp";
    ll = "ls -la";
  };

  environment.etc."yt-dlp.conf".text = ''
    -o /Users/briannelson/Downloads/yt-dlp/%(title)s.%(ext)s
    --no-mtime
    --restrict-filenames
    --embed-thumbnails
    --embed-metadata
    --format "bestvideo[height<=1080]+bestaudio/best[height<=1080]"
    --merge-output-format mp4
  '';
}