Macros.user.js

// ==UserScript==
// @name             Macros
// @namespace        nuck
// @description      Provides some sexy Macros for dAmn.
// @include          *.deviantart.com/chat/*
// ==/UserScript==

var contentEval = function(source) {
	if ('function' == typeof source) {
		source = '(' + source + ')();'
	}
	var script = document.createElement('script');
	script.setAttribute("type", "application/javascript");
	script.textContent = source;
	document.body.appendChild(script);
	document.body.removeChild(script);
}
contentEval(function(){
	var macros = {
		'emotetesting': 'If you want to test emotes or icons, please do it in #emotetesting.  To join #emotetesting, type <code>/join #emotetesting</code> :)',
		'tab': 'To complete a username easily and have them see it highlighted, type the first few letters and press the tab key on your keyboard. :thumb180066399:',
		'english': 'Please note that #devart is an <b>English-speaking</b> chatroom only. :)',
		'rules': 'Please read the <b><a href="http://help.deviantart.com/287/">Channel Rules</a></b> and <b><a href="http://about.deviantart.com/policy/etiquette/">Etiquette Policy</a></b> before continuing or participating in chat :)'
	}

	for (var cmd in macros) {
		if (macros.hasOwnProperty(cmd)) {
			(function (macro) {
				MiddleMan.Commands.bind(cmd, 1, function (args) {
					MiddleMan.dAmnSend.msg(false, args + ": " + macro);
				});
			})(macros[cmd]);
		}
	}
});