queue.js

this.queue = {};
this.register_command("queue", function(context, text) {
	var who = context.intent.name;
	if (!this.queue[who]) this.queue[who] = [];
	this.queue[who].push([context.sender, text]);
});
this.register_command("dequeue", function(context, text) {
	var who = context.intent.name;
	if (!this.queue[who]) this.queue[who] = [];
	var item = (text == "peek") ? this.queue[who][0] : this.queue[who].shift();
	if (item) {
		context.channel.send_reply (context.intent, "<"+item[0].name+"> "+item[1]);
	} else {
		context.channel.send_reply (context.sender, "The queue is empty.");
	}
});