Based on exitslister.t, copyright 2002 by Steve Breslin and incorporated by permission.

TADS 3 Library - Exits Lister

This module provides an automatic exit lister that shows the apparent exits from the player character's location. The automatic exit lister can optionally provide these main features:

- An "exits" verb lets the player explicitly show the list of apparent exits, along with the name of the room to which each exit connects.

- Exits can be shown automatically as part of the room description. This extra information can be controlled by the player through the "exits on" and "exits off" command.

- Exits can be shown automatically when an actor tries to go in a direction where no exit exists, as a helpful reminder of which directions are valid.