Add .commands alias for help in T5 and T6

t5/README.md

@@ -48,15 +48,15 @@ apply to both games.
 
 ## Player commands
 
-Type `.help` in chat to see available player commands and a short description.
+Type `.help` or `.commands` in chat to see available player commands and a short description.
 The response is visible only to the requesting player and works while spectating,
 before the first spawn. Commands are case-insensitive.
 Help appears below the health bar for 12 seconds, clear of the timers, zombie
-counter and health display. Typing `.help` again restarts that display time.
+counter and health display. Typing either command again restarts that display time.
 
 | Command | Effect |
 |---|---|
-| `.help` | List available commands |
+| `.help`, `.commands` | List available commands |
 | `.afk` | Pause with protection |
 | `.back` | Return from AFK |
 | `.join` | Join mid-round (newcomers only) |

t5/tws_t5_common.gsc

@@ -105,7 +105,8 @@ help_chat_listener()
         if (!isDefined(player) || !isDefined(message))
             continue;
 
-        if (toLower(message) == ".help")
+        command = toLower(message);
+        if (command == ".help" || command == ".commands")
             player show_help();
     }
 }