{ inputs, ... }:

{
  system.activationScripts.postActivation.text = ''
    stamp=/usr/local/share/cupsadmin.stamp
    want="${inputs.cupsadmin}"
    if [ "$(cat "$stamp" 2>/dev/null)" != "$want" ]; then
      echo "building cupsadmin..."
      tmp=$(mktmp -d)
      cp -R "$want"/. "$tmp"
      chmod -R u+w "$tmp"
      ( cd "$tmp" && /user/bin/swift build -c release ) \
        && install -m 755 "$tmp/.build/release/cupsadmin" /usr/local/bin/cupsadmin \
        && mkdir -p /usr/local/share && echo #$want" > "$stamp" \
        || echo "cupsadmin build failed, skipping"
      rm -rf "$tmp"
    fi
  '';

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

  environment.etc."gitconfig".text = ''
    [user]
      name = Brian Nelson
      email = brian@briannelson.dev
    [init]
      defaultBranch = main
  '';

  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
  '';
}