{ lib, config, pkgs, ... }:

with lib;

let
  cfg = config.progs.pass;
  pass_data_dir = "${config.home.sessionVariables.XDG_DATA_HOME}/pass";
in
{
  options.progs.pass = {
    enable = mkOption {
      type = types.bool;
      default = false;
      description = "Add and configure pass tool to manager your passwords";
    };
  };

  config = mkIf cfg.enable {
    home.packages = [ pkgs.pass ];

    home.sessionVariables = {
      PASSWORD_STORE_DIR = "${pass_data_dir}/store";
      PASSWORD_STORE_EXTENSIONS_DIR = "${pass_data_dir}/extensions";
    };

    programs.gpg.enable = true;

    services.gpg-agent.enable = true;
  };
}