egg.min.js

function Egg(){this.eggs=[],this.hooks=[],this.kps=[],this.activeEgg="",this.ignoredKeys=[16],arguments.length&&this.AddCode.apply(this,arguments)}Egg.prototype.__execute=function(a){return"function"==typeof a&&a.call(this)},Egg.prototype.__toCharCodes=function(a){var b={slash:191,up:38,down:40,left:37,right:39,enter:13,space:32,ctrl:17,alt:18,tab:9,esc:27},c=Object.keys(b);"string"==typeof a&&(a=a.split(",").map(function(a){return a.trim()}));var d=a.map(function(a){return a===parseInt(a,10)?a:c.indexOf(a)>-1?b[a]:a.charCodeAt(0)});return d.join(",")},Egg.prototype.AddCode=function(a,b,c){return this.eggs.push({keys:this.__toCharCodes(a),fn:b,metadata:c}),this},Egg.prototype.AddHook=function(a){return this.hooks.push(a),this},Egg.prototype.handleEvent=function(a){var b=a.which,c=b>=65&&90>=b;if(!("keydown"!==a.type||a.metaKey||a.ctrlKey||a.altKey||a.shiftKey)){var d=a.target.tagName;if(("HTML"===d||"BODY"===d)&&c)return void a.preventDefault()}"keyup"===a.type&&this.eggs.length>0&&(c&&(a.shiftKey||(b+=32)),-1===this.ignoredKeys.indexOf(b)&&this.kps.push(b),this.eggs.forEach(function(a,b){var c=this.kps.toString().indexOf(a.keys)>=0;c&&(this.kps=[],this.activeEgg=a,this.__execute(a.fn,this),this.hooks.forEach(this.__execute,this),this.activeEgg="")},this))},Egg.prototype.Listen=function(){return void 0!==document.addEventListener&&(document.addEventListener("keydown",this,!1),document.addEventListener("keyup",this,!1)),this},Egg.prototype.listen=Egg.prototype.Listen,Egg.prototype.addCode=Egg.prototype.AddCode,Egg.prototype.addHook=Egg.prototype.AddHook;