add command line arguments

public/static/js/wingbase/command.js

@@ -4,7 +4,22 @@ class CommandProcessor {
 	}
 
 	run(command, arg) {
-		if (command == 'setname') this.setName(arg);
+		if (command == 'setname') {
+			this.setName(arg);
+		} else if (command == 'commands') {
+			game.gui.chat.addMessage({
+				type: 'server',
+				message: 'Available commands:<br /> ' +
+					'/setname [name]<br /> ' +
+					'/commands'
+			});
+		} else {
+			game.gui.chat.addMessage({
+				type: 'server',
+				message: 'Unrecognised command<br />' +
+					'Type /commands for a list'
+			});
+		}
 	}
 
 	setName(name) {