{pkgs, ...}: {
  programs.neovim = {
    enable = false;
    viAlias = true;
    vimAlias = true;
  };
  programs.nh = {
    enable = true;
    clean.enable = true;
    clean.extraArgs = "--keep-since 7d --keep 3";
    flake = "/home/user/.config/nixos";
  };
  environment.systemPackages = with pkgs; [
    helix
    nushell
  ];
}