{ config, lib, pkgs, ... }: {
  imports = [ ./dev/haskell.nix ./dev/nix.nix ./dev/python.nix ./emacs.nix ];
  my.emacs.enable = lib.mkDefault false;
  my.dev = {
    haskell.enable = lib.mkDefault false;
    nix.enable = lib.mkDefault false;
    python.enable = lib.mkDefault false;
  };
}