{ config, ... }:
{
  config = {
    nix-plugins = {
      enable = true;
      extra-builtins = ''
        pass     = path: exec [ "${config.nix-plugins.nix-pass}/bin/nix-pass" path ];
        git      = dir: args: exec ([ "${config.nix-plugins.nix-git}/bin/nix-git" (builtins.toPath dir) ] ++ args);
        git-time = dir: path: exec [ "${config.nix-plugins.nix-git}/bin/nix-git" (builtins.toPath dir) "log" "-1" "--format=%ct" "--" path ];
        '';
    };
  };
}