nixos/modules/home/shell/direnv.nix

{
  lib,
  config,
  ...
}: let
  cfg = config.myConfig.shell.direnv;
in {
  options.myConfig.shell.direnv = {
    enable = lib.mkEnableOption "direnv for changing the environment when entering a directory";
  };

  config = lib.mkIf cfg.enable {
    programs.direnv = {
      enable = true;
      enableBashIntegration = true;
      enableZshIntegration = true;
      nix-direnv.enable = true;
    };
  };
}