{
  lib,
  helpers,
  config,
  pkgs,
  ...
}: let
  cfg = config.plugins.tagbar;
in
  with lib; {
    options.plugins.tagbar = {
      enable = mkEnableOption "tagbar";

      package = helpers.mkPackageOption "tagbar" pkgs.vimPlugins.tagbar;

      extraConfig = helpers.mkNullOrOption types.attrs ''
        The configuration options for tagbar without the 'tagbar_' prefix.
        Example: To set 'tagbar_show_tag_count' to 1, write
          extraConfig = {
            show_tag_count = true;
          };
      '';
    };

    config = mkIf cfg.enable {
      extraPlugins = [cfg.package];

      extraPackages = [pkgs.ctags];

      globals = mapAttrs' (name: nameValuePair ("tagbar_" + name)) cfg.extraConfig;
    };
  }