{
  plugins = {
    oil = {
      enable = true;
      settings = {
        view_options = {
          show_hidden = true;
        };
      };
    };
  };
  keymaps = [
    {
      mode = "n";
      key = "--";
      action = "<CMD>Oil<CR>";
      options = {
        desc = "Open parent directory";
      };
    }
  ];
}