anchor.diff:  import 'the_hundred_client.dart';
   
   const _OPTION_HELP = 'help';
  +const _OPTION_XBL = 'xbl';
  +const _OPTION_PSN = 'psn';
   
  -const _COLORS = const ['#4285f4', '#0f9d58', '#f4b400', '#db4437'];
  +const _COLORS = const ['#4285f4', '#f4b400', '#0f9d58', '#db4437'];
   
   /// Exposes LFG functionality.
   class LfgHandler extends SlackCommandHandler {
  
positive.code:       return createTextResponse('View upcoming gaming sessions', private: true);
      }
      _log.info('@$username looking up games');
      final games = await client.getAllGames();
      _log.info('${games.length} game(s)');
      games.forEach(_log.info);
      if (games.isEmpty) {
  
negative.code:         .map((index) => _generateAttachment(games, index))
          .toList();
      return createAttachmentsResponse(attachments);
    }
  
    /// Filters games by platform based on user input.
    List<Game> _filterByPlatform(List<Game> games, String option) {
      if (option == _OPTION_XBL) {
        _log.info('Focusing on Xbox');
        return games.where((game) => game.platform == Platform.xbox).toList();
      } else if (option == _OPTION_PSN) {
        _log.info('Focusing on Playstation');
        return games
            .where((game) => game.platform == Platform.playstation)
            .toList();
      } else {
        return games;
      }
    }
  
    /// Generates an attachment representing a game.
  