{ pkgs, ... }:

{
  this.sets = {
    arch.tools = true;
    cli.tools.full = true;
    cli.shell = true;
    comm.im = true;
    de.utils = true;
    gui.full = true;
    gui.theme = true;
    gui.fonts = true;
    image.utils = true;
    image.tools = true;
    manga.dl = true;
    media.tools = true;
    net.tools.full = true;
    script.utils = true;
    sound.tools = true;
    sys.tools = true;
    writing.tools = true;
  };

  environment.systemPackages = with pkgs; [
    emacs
    emacsPackages.pdf-tools
    jre
    ruby
    sbcl
    python3
    rclone
    keymapper
    nethack
    sil-q
    emacsPackages.notmuch
    mu
    emacsPackages.mu4e
    isync
    ppsspp
    wesnoth
  ];

  programs.firefox = {
    enable = true;
    package = pkgs.firefox-esr;
    nativeMessagingHosts.packages = with pkgs; [
      passff-host
    ];
  };
}