master.js

var IO = window.IO = {
	//event handling
	events : {},
	preventDefault : false,

	//register for an event
	register : function ( name, fun, thisArg ) {
		if ( !this.events[name] ) {
			this.events[ name ] = [];
		}
		this.events[ name ].push({
			fun : fun,
			thisArg : thisArg,
			args : Array.prototype.slice.call( arguments, 3 )
		});

		return this;
	},

	unregister : function ( name, fun ) {
		if ( !this.events[name] ) {
			return this;
		}

		this.events[ name ] = this.events[ name ].filter(function ( obj ) {
			return obj.fun !== fun;
		});

		return this;
	},

	//fire event!
	fire : function ( name ) {
		this.preventDefault = false;

		if ( !this.events[name] ) {
			return;
		}

		var args = Array.prototype.slice.call( arguments, 1 ),
			that = this;
		this.events[ name ].forEach( fireEvent );

		function fireEvent( evt ) {
			var call = evt.fun.apply( evt.thisArg, evt.args.concat(args) );

			that.preventDefault = call === false;
		}
	},

	urlstringify : (function () {
		//simple types, for which toString does the job
		//used in singularStringify
		var simplies = { number : true, string : true, boolean : true };

		var singularStringify = function ( thing ) {
			if ( typeof thing in simplies ) {
				return encodeURIComponent( thing.toString() );
			}
			return '';
		};

		var arrayStringify = function ( key, array ) {
			key = singularStringify( key );

			return array.map(function ( val ) {
				return pair( key, val, true );
			}).join( '&' );
		};

		//returns a key=value pair. pass in dontStringifyKey so that, well, the
		// key won't be stringified (used in arrayStringify)
		var pair = function ( key, val, dontStringifyKey ) {
			if ( !dontStringifyKey ) {
				key = singularStringify( key );
			}

			return key + '=' + singularStringify( val );
		};

		return function ( obj ) {

			return Object.keys( obj ).map(function ( key ) {
				var val = obj[ key ];

				if ( Array.isArray(val) ) {
					return arrayStringify( key, val );
				}
				else {
					return pair( key, val );
				}
			}).join( '&' );
		};
	}()),

	loadScript : function ( url, cb ) {
		var script = document.createElement( 'script' );
		script.src = url;
		script.onload = cb;

		document.head.appendChild( script );
	}
};

//turns some html tags into markdown. a major assumption is that the input is
// properly sanitised - that is, all <, &, etc entered by the user got turned
// into html entities.
IO.htmlToMarkdown = (function () {

// A string value is the delimiter (what replaces the tag)
var markdown = {
	i : '*',
	b : '**',
	strike : '---',
	code : '`',

	a : function ( $0, $1, text ) {
		var href = /href="([^"]+?)"/.exec( $0 );

		if ( !href ) {
			return $0;
		}
		return '[' + text + '](' + href[1] + ')';
	},
};
var htmlRe = /<(\S+)[^\>]*>([^<]+)<\/\1>/g;

return function ( html ) {
	var delim;

	return html.replace( htmlRe, decodeHtml );

	function decodeHtml ( $0, tag, text ) {
		if ( !markdown.hasOwnProperty(tag) ) {
			return $0;
		}

		delim = markdown[ tag ];

		return delim.apply ?
			markdown[ tag ].apply( markdown, arguments ) :
			delim + text + delim;
	}
};
}());

IO.decodehtmlEntities = (function () {
var entities; //will be filled in the following line
entities = {"quot":"\"","amp":"&","apos":"'","lt":"<","gt":">","nbsp":" ","iexcl":"¡","cent":"¢","pound":"£","curren":"¤","yen":"¥","brvbar":"¦","sect":"§","uml":"¨","copy":"©","ordf":"ª","laquo":"«","not":"¬","reg":"®","macr":"¯","deg":"°","plusmn":"±","sup2":"²","sup3":"³","acute":"´","micro":"µ","para":"¶","middot":"·","cedil":"¸","sup1":"¹","ordm":"º","raquo":"»","frac14":"¼","frac12":"½","frac34":"¾","iquest":"¿","Agrave":"À","Aacute":"Á","Acirc":"Â","Atilde":"Ã","Auml":"Ä","Aring":"Å","AElig":"Æ","Ccedil":"Ç","Egrave":"È","Eacute":"É","Ecirc":"Ê","Euml":"Ë","Igrave":"Ì","Iacute":"Í","Icirc":"Î","Iuml":"Ï","ETH":"Ð","Ntilde":"Ñ","Ograve":"Ò","Oacute":"Ó","Ocirc":"Ô","Otilde":"Õ","Ouml":"Ö","times":"×","Oslash":"Ø","Ugrave":"Ù","Uacute":"Ú","Ucirc":"Û","Uuml":"Ü","Yacute":"Ý","THORN":"Þ","szlig":"ß","agrave":"à","aacute":"á","acirc":"â","atilde":"ã","auml":"ä","aring":"å","aelig":"æ","ccedil":"ç","egrave":"è","eacute":"é","ecirc":"ê","euml":"ë","igrave":"ì","iacute":"í","icirc":"î","iuml":"ï","eth":"ð","ntilde":"ñ","ograve":"ò","oacute":"ó","ocirc":"ô","otilde":"õ","ouml":"ö","divide":"÷","oslash":"ø","ugrave":"ù","uacute":"ú","ucirc":"û","uuml":"ü","yacute":"ý","thorn":"þ","yuml":"ÿ","OElig":"Œ","oelig":"œ","Scaron":"Š","scaron":"š","Yuml":"Ÿ","fnof":"ƒ","circ":"ˆ","tilde":"˜","Alpha":"Α","Beta":"Β","Gamma":"Γ","Delta":"Δ","Epsilon":"Ε","Zeta":"Ζ","Eta":"Η","Theta":"Θ","Iota":"Ι","Kappa":"Κ","Lambda":"Λ","Mu":"Μ","Nu":"Ν","Xi":"Ξ","Omicron":"Ο","Pi":"Π","Rho":"Ρ","Sigma":"Σ","Tau":"Τ","Upsilon":"Υ","Phi":"Φ","Chi":"Χ","Psi":"Ψ","Omega":"Ω","alpha":"α","beta":"β","gamma":"γ","delta":"δ","epsilon":"ε","zeta":"ζ","eta":"η","theta":"θ","iota":"ι","kappa":"κ","lambda":"λ","mu":"μ","nu":"ν","xi":"ξ","omicron":"ο","pi":"π","rho":"ρ","sigmaf":"ς","sigma":"σ","tau":"τ","upsilon":"υ","phi":"φ","chi":"χ","psi":"ψ","omega":"ω","thetasym":"ϑ","upsih":"ϒ","piv":"ϖ","ensp":" ","emsp":" ","thinsp":" ","ndash":"–","mdash":"—","lsquo":"‘","rsquo":"’","sbquo":"‚","ldquo":"“","rdquo":"”","bdquo":"„","dagger":"†","Dagger":"‡","bull":"•","hellip":"…","permil":"‰","prime":"′","Prime":"″","lsaquo":"‹","rsaquo":"›","oline":"‾","frasl":"⁄","euro":"€","image":"ℑ","weierp":"℘","real":"ℜ","trade":"™","alefsym":"ℵ","larr":"←","uarr":"↑","rarr":"→","darr":"↓","harr":"↔","crarr":"↵","lArr":"⇐","uArr":"⇑","rArr":"⇒","dArr":"⇓","hArr":"⇔","forall":"∀","part":"∂","exist":"∃","empty":"∅","nabla":"∇","isin":"∈","notin":"∉","ni":"∋","prod":"∏","sum":"∑","minus":"−","lowast":"∗","radic":"√","prop":"∝","infin":"∞","ang":"∠","and":"∧","or":"∨","cap":"∩","cup":"∪","int":"∫","there4":"∴","sim":"∼","cong":"≅","asymp":"≈","ne":"≠","equiv":"≡","le":"≤","ge":"≥","sub":"⊂","sup":"⊃","nsub":"⊄","sube":"⊆","supe":"⊇","oplus":"⊕","otimes":"⊗","perp":"⊥","sdot":"⋅","lceil":"⌈","rceil":"⌉","lfloor":"⌊","rfloor":"⌋","lang":"〈","rang":"〉","loz":"◊","spades":"♠","clubs":"♣","hearts":"♥","diams":"♦", "zwnj":"", "zwsp":""};


/*
  &       -all entities start with &
  (
   #      -charcode entities also have a #
   x?     -hex charcodes
  )?
  [\w;]   -now the entity (alphanumeric, separated by ;)
  +?      -capture em until there aint no more (don't get the trailing ;)
  ;       -trailing ;
*/
var entityRegex = /&(#x?)?[\w;]+?;/g;
var replaceEntities = function ( entities ) {
	//remove the & and split into each separate entity
	return entities.slice( 1 ).split( ';' ).map( decodeEntity ).join( '' );
};
var decodeEntity = function ( entity ) {
	if ( !entity ) {
		return '';
	}

	//starts with a #, it's charcode
	if ( entity[0] === '#' ) {
		return decodeCharcodeEntity( entity );
	}

	if ( !entities.hasOwnProperty(entity) ) {
		//I hate this so. so. so much. it's just wrong.
		return '&' + entity +';';
	}
	return entities[ entity ];
};
var decodeCharcodeEntity = function ( entity ) {
	//remove the # prefix
	entity = entity.slice( 1 );

	var cc;
	//hex entities
	if ( entity[0] === 'x' ) {
		cc = parseInt( entity.slice(1), 16 );
	}
	//decimal entities
	else {
		cc = parseInt( entity, 10 );
	}

	return String.fromCharCode( cc );
};

return function ( html ) {
	return html.replace( entityRegex, replaceEntities );
};
}());

//build IO.in and IO.out
[ 'in', 'out' ].forEach(function ( dir ) {
	var fullName = dir + 'put';

	IO[ dir ] = {
		buffer : [],

		receive : function ( obj ) {
			IO.fire( 'receive' + fullName, obj );

			if ( IO.preventDefault ) {
				return this;
			}

			this.buffer.push( obj );

			return this;
		},

		//unload the next item in the buffer
		tick : function () {
			if ( this.buffer.length ) {
				IO.fire( fullName, this.buffer.shift() );
			}

			return this;
		},

		//unload everything in the buffer
		flush : function () {
			IO.fire( 'before' + fullName );

			if ( !this.buffer.length ) {
				return this;
			}

			var i = this.buffer.length;
			while( i --> 0 ) {
				this.tick();
			}

			IO.fire( 'after' + fullName );

			this.buffer = [];
			return this;
		}
	};
});

//a very incomplete circular-buffer implementation, used for the bored responses
IO.CBuffer = function ( size ) {
	var ret = {
		items : [],
		pos : 0,
		size : size
	};

	ret.add = function ( item ) {
		if ( this.pos === size ) {
			this.pos = 0;
		}

		this.items[ this.pos ] = item;
		this.pos += 1;
	};
	ret.contains = function ( item ) {
		return this.items.indexOf( item ) > -1;
	};

	return ret;
};

IO.relativeUrlToAbsolute = function ( url ) {
	//the anchor's href *property* will always be absolute, unlike the href
	// *attribute*
	var a = document.createElement( 'a' );
	a.setAttribute( 'href', url );

	return a.href;
};

IO.injectScript = function ( url ) {
	var script = document.createElement( 'script' );
	script.src = url;

	document.head.appendChild( script );
	return script;
};

IO.xhr = function ( params ) {
	//merge in the defaults
	params = Object.merge({
		method   : 'GET',
		headers  : {},
		complete : function (){}
	}, params );

	params.headers = Object.merge({
		'Content-Type' : 'application/x-www-form-urlencoded'
	}, params.headers );

	//if the data is an object, and not a fakey String object, dress it up
	if ( typeof params.data === 'object' && !params.data.charAt ) {
		params.data = IO.urlstringify( params.data );
	}

	var xhr = new XMLHttpRequest();
	xhr.open( params.method, params.url );

	xhr.addEventListener( 'readystatechange', function () {
		if ( xhr.readyState === 4 ) {
			params.complete.call(
				params.thisArg, xhr.responseText, xhr
			);
		}
	});

	Object.iterate( params.headers, function ( header, value ) {
		xhr.setRequestHeader( header, value );
	});

	xhr.send( params.data );

	return xhr;
};

IO.jsonp = function ( opts ) {
	opts.data = opts.data || {};
	opts.jsonpName = opts.jsonpName || 'jsonp';

	var script = document.createElement( 'script' ),
		semiRandom;

	do {
		semiRandom = 'IO' + ( Date.now() * Math.ceil(Math.random()) );
	} while ( window[semiRandom] );

	//this is the callback function, called from the "jsonp file"
	window[ semiRandom ] = function () {
		opts.fun.apply( opts.thisArg, arguments );

		//cleanup
		delete window[ semiRandom ];
		script.parentNode.removeChild( script );
	};

	//add the jsonp parameter to the data we're sending
	opts.data[ opts.jsonpName ] = semiRandom;

	//start preparing the url to be sent
	if ( opts.url.indexOf('?') === -1 ) {
		opts.url += '?';
	}

	//append the data to be sent, in string form, to the url
	opts.url += '&' + this.urlstringify( opts.data );

	script.onerror = opts.error;

	script.src = opts.url;
	document.head.appendChild( script );
};

//generic, pre-made call to be used inside commands
IO.jsonp.google = function ( query, cb ) {
	IO.jsonp({
		url : 'http://ajax.googleapis.com/ajax/services/search/web',
		jsonpName : 'callback',
		data : {
			v : '1.0',
			q : query
		},
		fun : cb
	});
};

;
//345678901234567890123456789012345678901234567890123456789012345678901234567890
//small utility functions
Object.merge = function () {
	return [].reduce.call( arguments, function ( ret, merger ) {

		Object.keys( merger ).forEach(function ( key ) {
			ret[ key ] = merger[ key ];
		});

		return ret;
	}, {} );
};

Object.iterate = function ( obj, cb, thisArg ) {
	Object.keys( obj ).forEach(function (key) {
		cb.call( thisArg, key, obj[key], obj );
	});
};

Object.TruthMap = function ( props ) {
	return ( props || [] ).reduce( assignTrue, Object.create(null) );

	function assignTrue ( ret, key ) {
		ret[ key ] = true;
		return ret;
	}
};

//turns a pseudo-array (like arguments) into a real array
Array.from = function ( arrayLike, start ) {
	return [].slice.call( arrayLike, start );
};

//SO chat uses an unfiltered for...in to iterate over an array somewhere, so
// that I have to use Object.defineProperty to make these non-enumerable
Object.defineProperty( Array.prototype, 'invoke', {
	value : function ( funName ) {
		var args = Array.from( arguments, 1 );

		return this.map( invoke );

		function invoke ( item, index ) {
			var res = item;

			if ( item[funName] && item[funName].apply ) {
				res = item[ funName ].apply( item, args );
			}

			return res;
		}
	},

	configurable : true,
	writable : true
});

//fuck you readability
//left this comment as company for future viewers with their new riddle
Object.defineProperty( Array.prototype, 'first', {
	value : function ( fun ) {
		return this.some(function ( item ) {
			return fun.apply( null, arguments ) && ( (fun = item) || true );
		}) ? fun : null;
	},

	configurable : true,
	writable : true
});

Object.defineProperty( Array.prototype, 'random', {
	value : function () {
		return this[ Math.floor(Math.random() * this.length) ];
	},

	configurable : true,
	writable : true
});

//define generic array methods on Array, like FF does
[ 'forEach', 'map', 'filter', 'reduce' ].forEach(function ( name ) {
	var fun = [][ name ]; //teehee
	Array[ name ] = function () {
		return fun.call.apply( fun, arguments );
	};
});

String.prototype.indexesOf = function ( str, fromIndex ) {
	//since we also use index to tell indexOf from where to begin, and since
	// telling it to begin from where it found the match will cause it to just
	// match it again and again, inside the indexOf we do `index + 1`
	// to compensate for that 1, we need to subtract 1 from the original
	// starting position
	var index = ( fromIndex || 0 ) - 1,
		ret = [];

	while ( (index = this.indexOf(str, index + 1)) > -1 ) {
		ret.push( index );
	}

	return ret;
};

//Crockford's supplant
String.prototype.supplant = function ( arg ) {
	//if it's an object, use that. otherwise, use the arguments list.
	var obj = (
		Object(arg) === arg ?
			arg : arguments );
	return this.replace( /\{([^\}]+)\}/g, replace );

	function replace ( $0, $1 ) {
		return obj.hasOwnProperty( $1 ) ?
			obj[ $1 ] :
			$0;
	}
};

String.prototype.startsWith = function ( str ) {
	return this.indexOf( str ) === 0;
};

Function.prototype.throttle = function ( time ) {
	var fun = this, timeout = -1;

	var ret = function () {
		clearTimeout( timeout );

		var context = this, args = arguments;
		timeout = setTimeout(function () {
			fun.apply( context, args );
		}, time );
	};

	return ret;
};

Function.prototype.memoize = function () {
	var cache = Object.create( null ), fun = this;

	return function memoized ( hash ) {
		if ( hash in cache ) {
			return cache[ hash ];
		}

		var res = fun.apply( null, arguments );

		cache[ hash ] = res;
		return res;
	};
};

//async memoizer
Function.prototype.memoizeAsync = function ( hasher ) {
	var cache = Object.create( null ), fun = this;

	hasher = hasher || function (x) { return x; };

	return function memoized () {
		var args = Array.from( arguments ),
			cb = args.pop(), //HEAVY assumption that cb is always passed last
			hash = hasher.apply( null, arguments );

		if ( hash in cache ) {
			cb.apply( null, cache[hash] );
			return;
		}

		//push the callback to the to-be-passed arguments
		args.push( resultFun );
		fun.apply( this, args );

		function resultFun () {
			cache[ hash ] = arguments;
			cb.apply( null, arguments );
		}
	};
};

//returns the number with at most `places` digits after the dot
//examples:
// 1.337.maxDecimal(1) === 1.3
//
//steps:
// floor(1.337 * 10e0) = 13
// 13 / 10e0 = 1.3
Number.prototype.maxDecimal = function ( places ) {
	var exponent = Math.pow( 10, places );

	return Math.floor( this * exponent ) / exponent;
};

//receives an (ordered) array of numbers, denoting ranges, returns the first
// range it falls between. I suck at explaining, so:
// 4..fallsAfter( [1, 2, 5] )  === 2
// 4..fallsAfter( [0, 3] ) === 3
Number.prototype.fallsAfter = function ( ranges ) {
	ranges = ranges.slice();
	var min = ranges.shift(), max,
		n = this.valueOf();

	for ( var i = 0, l = ranges.length; i < l; i++ ) {
		max = ranges[ i ];

		if ( n < max ) {
			break;
		}
		min = max;
	}

	return min <= n ? min : null;
};

//calculates a:b to string form
Math.ratio = function ( a, b ) {
    a = Number( a );
    b = Number( b );

    var gcd = this.gcd( a, b );
    return ( a / gcd ) + ':' + ( b / gcd );
};

//Euclidean gcd
Math.gcd = function ( a, b ) {
    if ( !b ) {
        return a;
    }
    return this.gcd( b, a % b );
};

Math.rand = function ( min, max ) {
	//rand() === rand( 0, 9 )
	if ( typeof min === 'undefined' ) {
		min = 0;
		max = 9;
	}

	//rand( max ) === rand( 0, max )
	else if ( typeof max === 'undefined' ) {
		max = min;
		min = 0;
	}

	return Math.floor( Math.random() * (max - min + 1) ) + min;
};

//I got annoyed that RegExps don't automagically turn into correct shit when
// JSON-ing them. so HERE.
Object.defineProperty( RegExp.prototype, 'toJSON', {
	value : function () {
		return this.toString();
	},
	configurable : true,
	writable : true
});

//takes a string and escapes any special regexp characters
RegExp.escape = function ( str ) {
	//do I smell irony?
	return str.replace( /[-^$\\\/\.*+?()[\]{}|]/g, '\\$&' );
	//using a character class to get away with escaping some things. the - in
	// the beginning doesn't denote a range because it only denotes one when
	// it's in the middle of a class, and the ^ doesn't mean negation because
	// it's not in the beginning of the class
};

//not the most efficient thing, but who cares. formats the difference between
// two dates
Date.timeSince = function ( d0, d1 ) {
	d1 = d1 || (new Date);

	var ms = d1 - d0,
		delay;

	var delays = [
		{
			delta : 3.1536e+10,
			suffix : 'year'
		},
		{
			delta : 2.592e+9,
			suffix : 'month'
		},
		{
			delta : 8.64e+7,
			suffix : 'day'
		},
		{
			delta : 3.6e+6,
			suffix : 'hour'
		},
		{
			delta : 6e+4,
			suffix : 'minute'
		},
		{
			delta : 1000,
			suffix : 'second'
		}
		//anything else is ms
	];

	while ( delay = delays.shift() ) {
		if ( ms >= delay.delta ) {
			return format( ms / delay.delta, delay.suffix );
		}
	}
	return format( ms, 'millisecond' );

	function format ( interval, suffix ) {
		interval = Math.floor( interval );
		suffix += interval === 1 ? '' : 's';

		return interval + ' ' + suffix;
	}
};

;
(function () {
"use strict";
var confusionResponses = [
	'That didn\'t make much sense.',
	'I\'m sorry. I don\'t know what you mean.',
	'I didn\'t understand that.',
	'Were you trying to invoke me?',
	'I don\'t understand.'
];
var bot = window.bot = {
	invocationPattern : '!!',

	commands : {}, //will be filled as needed
	commandDictionary : null, //it's null at this point, won't be for long
	listeners : [],
	info : {
		invoked   : 0,
		learned   : 0,
		forgotten : 0,
		start     : new Date
	},
	users : {}, //will be filled in build

	parseMessage : function ( msgObj ) {
		if ( !this.validateMessage(msgObj) ) {
			bot.log( msgObj, 'parseMessage invalid' );
			return;
		}

		var msg = this.prepareMessage( msgObj ),
			id = msg.get( 'user_id' );
		bot.log( msg, 'parseMessage valid' );

		if ( this.banlist.contains(id) ) {
			bot.log( msgObj, 'parseMessage banned' );

			//tell the user he's banned only if he hasn't already been told
			if ( !this.banlist[id].told ) {
				msg.reply( 'You iz in mindjail' );
				this.banlist[ id ].told = true;
			}
			return;
		}

		try {
			//it wants to execute some code
			if ( /^c?>/.test(msg) ) {
				this.eval( msg.toString(), msg.directreply.bind(msg) );
			}
			//or maybe some other action.
			else {
				this.invokeAction( msg );
			}
		}
		catch ( e ) {
			var err = 'Could not process input. Error: ' + e.message;

			if ( e.lineNumber ) {
				err += ' on line ' + e.lineNumber;
			}
			//column isn't part of ordinary errors, it's set in custom ones
			if ( e.column ) {
				err += ' on column ' + e.column;
			}

			msg.directreply( err );
			//make sure we have it somewhere
			console.error( e.stack );
		}
		finally {
			this.info.invoked += 1;
		}
	},

	//this conditionally calls execCommand or callListeners, depending on what
	// the input. if the input begins with a command name, it's assumed to be a
	// command. otherwise, it tries matching against the listener.
	invokeAction : function ( msg ) {
		var possibleName = msg.trim().replace( /^\/\s*/, '' ).split( ' ' )[ 0 ],
			cmd = this.getCommand( possibleName ),

			//this is the best name I could come up with
			//messages beginning with / want to specifically invoke a command
			coolnessFlag = msg.startsWith('/') ? !cmd.error : true;

		if ( !cmd.error ) {
			this.execCommand( cmd, msg );
		}
		else if ( coolnessFlag ) {
			coolnessFlag = this.callListeners( msg );
		}

		//nothing to see here, move along
		if ( coolnessFlag ) {
			return;
		}

		msg.reply( this.giveUpMessage(cmd.guesses) );
	},
	
	
	giveUpMessage : function ( guesses ) {
		//man, I can't believe it worked...room full of nachos for me

		var errMsg = confusionResponses.random();
		if ( guesses && guesses.length ) {
			errMsg += ' Maybe you meant: ' + guesses.join( ', ' );
		}
		//mmmm....nachos
		else {
			errMsg += ' Use the `!!/help` command to learn more.';
		}
		//wait a minute, these aren't nachos. these are bear cubs.
		return errMsg;
		//good mama bear...nice mama bear...tasty mama be---
	},

	execCommand : function ( cmd, msg ) {
		bot.log( cmd, 'execCommand calling' );

		if ( !cmd.canUse(msg.get('user_id')) ) {
			msg.reply([
				'You do not have permission to use the command ' + cmd.name,
				"I'm afraid I can't let you do that, " + msg.get('user_name')
			].random());
			return;
		}

		var args = this.Message(
				msg.replace( /^\/\s*/, '' ).slice( cmd.name.length ).trim(),
				msg.get()
			),
			//it always amazed me how, in dynamic systems, the trigger of the
			// actions is always a small, nearly unidentifiable line
			//this line right here activates a command
			res = cmd.exec( args );

		if ( res ) {
			msg.reply( res );
		}
	},

	prepareMessage : function ( msgObj ) {
		msgObj = this.adapter.transform( msgObj );

		//decode markdown and html entities.
		var msg = IO.htmlToMarkdown( msgObj.content ); //#150
		msg = IO.decodehtmlEntities( msg );

		//fixes issues #87 and #90 globally
		msg = msg.replace( /\u200b|\u200c/g, '' );

		return this.Message(
			msg.slice( this.invocationPattern.length ).trim(),
			msgObj );
	},

	validateMessage : function ( msgObj ) {
		var msg = msgObj.content.trim();

		//a bit js bot specific...make sure it isn't just !!! all round. #139
		if ( this.invocationPattern === '!!' && (/^!!!+$/).test(msg) ) {
			console.log('special skip');
			return false;
		}

		return (
			//make sure we don't process our own messages,
			msgObj.user_id !== bot.adapter.user_id &&
			//and the message begins with the invocationPattern
			msg.startsWith( this.invocationPattern ) );
	},

	addCommand : function ( cmd ) {
		if ( !cmd.exec || !cmd.del ) {
			cmd = this.Command( cmd );
		}
		if ( cmd.learned ) {
			this.info.learned += 1;
		}
		cmd.invoked = 0;

		this.commands[ cmd.name ] = cmd;
		this.commandDictionary.trie.add( cmd.name );
	},

	//gee, I wonder what this will return?
	commandExists : function ( cmdName ) {
		return this.commands.hasOwnProperty( cmdName );
	},

	//if a command named cmdName exists, it returns that command object
	//otherwise, it returns an object with an error message property
	getCommand : function ( cmdName ) {
		var lowerName = cmdName.toLowerCase();

		if ( this.commandExists(lowerName) ) {
			return this.commands[ lowerName ];
		}

		//not found, onto error reporting
		//set the error margin according to the length
		this.commandDictionary.maxCost = Math.floor( cmdName.length / 5 + 1 );

		var msg = 'Command ' + cmdName + ' does not exist.',
		//find commands resembling the one the user entered
		guesses = this.commandDictionary.search( cmdName );

		//resembling command(s) found, add them to the error message
		if ( guesses.length ) {
			msg += ' Did you mean: ' + guesses.join( ', ' );
		}

		return { error : msg, guesses : guesses };
	},

	//the function women think is lacking in men
	listen : function ( regex, fun, thisArg ) {
		if ( Array.isArray(regex) ) {
			regex.forEach(function ( reg ) {
				this.listen( reg, fun, thisArg );
			}, this);
		}
		else {
			this.listeners.push({
				pattern : regex,
				fun : fun,
				thisArg: thisArg
			});
		}
	},

	callListeners : function ( msg ) {
		return this.listeners.some(function callListener ( listener ) {
			var match = msg.exec( listener.pattern ), resp;

			if ( match ) {
				resp = listener.fun.call( listener.thisArg, msg );

				bot.log( match, resp );
				if ( resp ) {
					msg.reply( resp );
				}
				return resp !== false;
			}
		});
	},

	stoplog : false,
	log : function () {
		if ( !this.stoplog ) {
			console.log.apply( console, arguments );
		}
	},

	stop : function () {
		this.stopped = true;
	},
	continue : function () {
		this.stopped = false;
	},

    devMode : false,
    activateDevMode : function ( pattern ) {
        this.devMode = true;
        this.invocationPattern = pattern || 'beer!';
        IO.events.userjoin.length = 0;
        this.validateMessage = function ( msgObj ) {
            return msgObj.content.trim().startsWith( this.invocationPattern );
        };
    }
};

//a place to hang your coat and remember the past. provides an abstraction over
// localStorage or whatever data-storage will be used in the future.
bot.memory = {
	saveInterval : 900000, //15(min) * 60(sec/min) * 1000(ms/sec) = 900000(ms)

	data : {},

	get : function ( name, defaultVal ) {
		if ( !this.data[name] ) {
			this.set( name, defaultVal || {} );
		}

		return this.data[ name ];
	},

	set : function ( name, val ) {
		this.data[ name ] = val;
	},

	loadAll : function () {
		var self = this;

		Object.iterate( localStorage, function ( key, val ) {
			if ( key.startsWith('bot_') ) {
				console.log( key, val );
				self.set( key.replace(/^bot_/, ''), JSON.parse(val) );
			}
		});
	},

	save : function ( name ) {
		if ( name ) {
			localStorage[ 'bot_' + name ] = JSON.stringify( this.data[name] );
			return;
		}

		var self = this;
		Object.keys( this.data ).forEach(function ( name ) {
			self.save( name );
		});

		this.saveLoop();
	},

	saveLoop : function () {
		clearTimeout( this.saveIntervalId );
		setTimeout( this.saveLoop.bind(this), this.saveInterval );
	}
};

bot.memory.loadAll();
window.addEventListener( 'beforeunload', function () { bot.memory.save(); } );
bot.memory.saveLoop();

bot.banlist = bot.memory.get( 'ban' );
bot.banlist.contains = function ( id ) {
	return this.hasOwnProperty( id );
};
bot.banlist.add = function ( id ) {
	this[ id ] = { told : false };
	bot.memory.save( 'ban' );
};
bot.banlist.remove = function ( id ) {
	if ( this.contains(id) ) {
		delete this[ id ];
	}
};

//some sort of pseudo constructor
bot.Command = function ( cmd ) {
	cmd.name = cmd.name.toLowerCase();

	cmd.permissions = cmd.permissions || {};
	cmd.permissions.use = cmd.permissions.use || 'ALL';
	cmd.permissions.del = cmd.permissions.del || 'NONE';

	cmd.description = cmd.description || '';
	cmd.creator = cmd.creator || 'God';
	cmd.invoked = 0;

	//make canUse and canDel
	[ 'Use', 'Del' ].forEach(function ( perm ) {
		var low = perm.toLowerCase();
		cmd[ 'can' + perm ] = function ( usrid ) {
			var canDo = this.permissions[ low ];

			if ( canDo === 'ALL' ) {
				return true;
			}
			else if ( canDo === 'NONE' ) {
				return false;
			}
			else if ( canDo === 'OWNER' ) {
				return bot.isOwner( usrid );
			}
			return canDo.indexOf( usrid ) > -1;
		};
	});

	cmd.exec = function () {
		this.invoked += 1;
		return this.fun.apply( this.thisArg, arguments );
	};

	cmd.del = function () {
		bot.info.forgotten += 1;
		delete bot.commands[ cmd.name ];
		bot.commandDictionary.trie.del(cmd.name);
	};

	return cmd;
};
//a normally priviliged command which can be executed if enough people use it
bot.CommunityCommand = function ( command, req ) {
	var cmd = this.Command( command ),
		used = {},
		old_execute = cmd.exec,
		old_canUse  = cmd.canUse;
	req = req || 2;

	cmd.canUse = function () {
		return true;
	};
	cmd.exec = function ( msg ) {
		var err = register( msg.get('user_id') );
		if ( err ) {
			bot.log( err );
			return err;
		}
		return old_execute.apply( cmd, arguments );
	};
	return cmd;

	//once again, a switched return statement: truthy means a message, falsy
	// means to go on ahead
	function register ( usrid ) {
		if ( old_canUse.call(cmd, usrid) ) {
			return false;
		}

		clean();
		var count = Object.keys( used ).length,
			needed = req - count - 1; //0 based indexing vs. 1 based humans
		bot.log( used, count, req );

		if ( usrid in used ) {
			return 'Already registered; still need {0} more'.supplant( needed );
		}
		else if ( needed > 0 ) {
			used[ usrid ] = new Date;
			return 'Registered; need {0} more to execute'.supplant( needed-1 );
		}
		bot.log( 'should execute' );
		return false; //huzzah!
	}

	function clean () {
		var tenMinsAgo = new Date;
		tenMinsAgo.setMinutes( tenMinsAgo.getMinutes() - 10 );

		Object.keys( used ).reduce( rm, used );
		function rm ( ret, key ) {
			if ( ret[key] < tenMinsAgo ) {
				delete ret[ key ];
			}
			return ret;
		}
	}
};

bot.Message = function ( text, msgObj ) {
	//"casting" to object so that it can be extended with cool stuff and
	// still be treated like a string
	var ret = Object( text );
	ret.content = text;

	var rawSend = function ( text ) {
		bot.adapter.out.add( text, msgObj.room_id );
	};
	var deliciousObject = {
		send : rawSend,

		reply : function ( resp, user_name ) {
			var prefix = bot.adapter.reply( user_name || msgObj.user_name );
			rawSend( prefix + ' ' + resp );
		},
		directreply : function ( resp ) {
			var prefix = bot.adapter.directreply( msgObj.message_id );
			rawSend( prefix + ' ' + resp );
		},

		//parse() parses the original message
		//parse( true ) also turns every match result to a Message
		//parse( msgToParse ) parses msgToParse
		//parse( msgToParse, true ) combination of the above
		parse : function ( msg, map ) {
			if ( !!msg === msg ) {
				map = msg;
				msg = text;
			}
			var parsed = bot.parseCommandArgs( msg || text );

			if ( !map ) {
				return parsed;
			}

			return parsed.map(function ( part ) {
				return bot.Message( part, msgObj );
			});
		},

		//execute a regexp against the text, saving it inside the object
		exec : function ( regexp ) {
			var match = regexp.exec( text );
			this.matches = match ? match : [];

			return match;
		},

		findUserid : function ( username ) {
			username = username.toLowerCase().replace( /\s/g, '' );
			var ids = Object.keys( bot.users );

			return ids.first(function ( id ) {
				var name = bot.users[ id ].name
					.toLowerCase().replace( /\s/g, '' );

				return name === username;
			}) || -1;
		}.memoize(),

		findUsername : (function () {
			var cache = {};

			return function ( id, cb ) {
				if ( cache[id] ) {
					finish( cache[id] );
				}
				else if ( bot.users[id] ) {
					finish( bot.users[id].name );
				}
				else {
					bot.users.request( bot.adapter.roomid, id, reqFinish );
				}

				function reqFinish ( user ) {
					finish( user.name );
				}
				function finish ( name ) {
					cb( cache[id] = name );
				}
			};
		})(),

		codify : bot.adapter.codify.bind( bot.adapter ),
		escape : bot.adapter.escape.bind( bot.adapter ),
		link   : bot.adapter.link.bind( bot.adapter ),

		//retrieve a value from the original message object, or if no argument
		// provided, the msgObj itself
		get : function ( what ) {
			if ( !what ) {
				return msgObj;
			}
			return msgObj[ what ];
		},
		set : function ( what, val ) {
			msgObj[ what ] = val;
			return msgObj[ what ];
		}
	};

	Object.iterate( deliciousObject, function ( key, prop ) {
		ret[ key ] = prop;
	});

	return ret;
};

bot.isOwner = function ( usrid ) {
	var user = this.users[ usrid ];
	return user && ( user.is_owner || user.is_moderator );
};

IO.register( 'input', bot.parseMessage, bot );

bot.beatInterval = 5000; //once every 5 seconds is Good Enough ™
(function beat () {
	bot.beat = setTimeout(function () {
		IO.fire( 'heartbeat' );
		beat();
	}, bot.beatInterval );
}());

//execute arbitrary js code in a relatively safe environment
bot.eval = (function () {
window.URL = window.URL || window.webkitURL || window.mozURL || null;

//translation tool: http://tinkerbin.heroku.com/84dPpGFr
var worker_code = atob( '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' );
var blob = new Blob( [worker_code], { type : 'application/javascript' } ),
	code_url = window.URL.createObjectURL( blob );

setTimeout(function () {
    if (bot.devMode) {
        return;
    }
    IO.injectScript( 'https://raw.github.com/jashkenas/coffee-script/master/extras/coffee-script.js' );
}, 1000);

return function ( code, cb ) {
	var worker = new Worker( code_url ),
		timeout;

	if ( code[0] === 'c' ) {
		code = CoffeeScript.compile( code.replace(/^c>/, ''), {bare:1} );
	}
	else {
		code = code.replace( /^>/, '' );
	}

	worker.onmessage = function ( evt ) {
		var type = evt.data.event;
		if ( type === 'start' ) {
			start();
		}
		else {
			finish( dressUpAnswer(evt.data) );
		}
	};

	worker.onerror = function ( error ) {
        bot.log( error, 'eval worker.onerror' );
		finish( error.toString() );
	};

	//and it all boils down to this...
	worker.postMessage( code );
	//so fucking cool.

	function start () {
		if ( timeout ) {
			return;
		}

		timeout = window.setTimeout(function () {
			finish( 'Maximum execution time exceeded' );
		}, 500 );
	}

	function finish ( result ) {
		clearTimeout( timeout );
		worker.terminate();

		if ( cb && cb.call ) {
			cb( result );
		}
		else {
			console.warn( 'eval did not get callback' );
		}
	}
};

function dressUpAnswer ( answerObj ) {
	bot.log( answerObj, 'eval answerObj' );
	var answer = answerObj.answer,
		log = answerObj.log,
		result;

	if ( answer === undefined ) {
		return 'Malformed output from web-worker. If you weren\'t just ' +
			'fooling around trying to break me, raise an issue or contact ' +
			'KitFox';
	}

	result = snipAndCodify( answer );

	if ( log && log.length ) {
		result += ' Logged: ' + snipAndCodify( log );
	}

	return result;
}
function snipAndCodify ( str ) {
	var ret;

	if ( str.length > 400 ) {
		ret = '`' +  str.slice(0, 400) + '` (snip)';
	}
	else {
		ret = '`' + str +'`';
	}

	return ret;
}
}());


(function () {
"use strict";

var target;
if ( typeof bot !== 'undefined' ) {
	target = bot;
}
else if ( typeof exports !== 'undefined' ) {
	target = exports;
}
else {
	target = window;
}

target.parseCommandArgs = (function () {

//the different states, not nearly enough to represent a female humanoid
//you know you're building something fancy when it has constants with
// undescores in their name
var S_DATA         = 0,
	S_SINGLE_QUOTE = 1,
	S_DOUBLE_QUOTE = 2,
	S_NEW          = 3;

//and constants representing constant special chars (why aren't I special? ;_;)
var CH_SINGLE_QUOTE = '\'',
	CH_DOUBLE_QUOTE = '\"';

/*
the "scheme" roughly looks like this:
  args -> arg <sep> arg <sep> arg ... | Ø
  arg  -> singleQuotedString | doubleQuotedString | string | Ø

  singleQuotedString -> 'string'
  doubleQuotedString -> "string"
  string -> char char char ... | Ø
  char -> anyCharacter | <escaper>anyCharacter | Ø

Ø is the empty string
*/

//the bad boy in the hood
//I dunno what kind of parser this is, so I can't flaunt it or taunt with it,
// but it was fun to make
var parser = {

	parse : function ( source, sep, esc ) {
		//initializations are safe fun for the whole family!
		//later-edit: the above comment is one of the weirdest I've ever
		// written
		this.source = source;
		this.pos = 0;
		this.length = source.length;
		this.state = S_DATA;
		this.lookahead = '';

		this.escaper = esc || '~';
		this.separator = sep || ' ';

		var args = this.tokenize();

		//oh noez! errorz!
		if ( this.state !== S_DATA ) {
			this.throwFinishError();
		}

		return args;
	},

	tokenize : function () {
		var arg, ret = [];

		//let the parsing commence!
		while ( this.pos < this.length ) {
			arg = this.nextArg();

			//only add the next arg if it's actually something
			if ( arg ) {
				ret.push( arg );
			}
		}

		return ret;
	},

	//fetches the next argument (see the "scheme" at the top)
	nextArg : function () {
		var lexeme = '', ch;
		this.state = S_DATA;

		while ( true ) {
			ch = this.nextChar();
			if ( ch === null || this.state === S_NEW ) {
				break;
			}

			lexeme += ch;
		}

		return lexeme;
	},

	nextChar : function ( escape ) {
		var ch = this.lookahead = this.source[ this.pos ];
		this.pos++;

		if ( !ch ) {
			return null;
		}

		if ( escape ) {
			return ch;
		}

		//l'escaping!
		else if ( ch === this.escaper ) {
			return this.nextChar( true );
		}

		//encountered a separator and you're in data-mode!? ay digity!
		else if ( ch === this.separator && this.state === S_DATA ) {
			this.state = S_NEW;
			return ch;
		}

		return this.string();
	},

	//IM IN YO STRINGZ EATING YO CHARS
	// a.k.a string handling starts roughly here
	string : function () {
		var ch = this.lookahead;

		//single quotes are teh rulez
		if ( ch === CH_SINGLE_QUOTE ) {
			return this.singleQuotedString();
		}

		//exactly the same, just with double-quotes, which aren't quite as teh
		// rulez
		else if ( ch === CH_DOUBLE_QUOTE ) {
			return this.doubleQuotedString();
		}

		return ch;
	},

	singleQuotedString : function () {
		//we're already inside a double-quoted string, it's just another
		// char for us
		if ( this.state === S_DOUBLE_QUOTE ) {
			return this.lookahead;
		}

		//start your stringines!
		else if ( this.state !== S_SINGLE_QUOTE ) {
			this.state = S_SINGLE_QUOTE;
		}

		//end your stringiness!
		else {
			this.state = S_DATA;
		}

		return this.nextChar();
	},

	doubleQuotedString : function () {
		if ( this.state === S_SINGLE_QUOTE ) {
			return this.lookahead;
		}

		else if ( this.state !== S_DOUBLE_QUOTE ) {
			this.state = S_DOUBLE_QUOTE;
		}

		else {
			this.state = S_DATA;
		}

		return this.nextChar();
	},

	throwFinishError : function () {
		var errMsg = '';

		if ( this.state === S_SINGLE_QUOTE ) {
			errMsg = 'Expected ' + CH_SINGLE_QUOTE;
		}
		else if ( this.state === S_DOUBLE_QUOTE ) {
			errMsg = 'Expected ' + CH_DOUBLE_QUOTE;
		}

		var up = new Error( 'Unexpected end of input: ' + errMsg );
		up.column = this.pos;

		throw up; //problem?
	}
};

return function () {
	return parser.parse.apply( parser, arguments );
};
}());

}());

//(function () {
"use strict";

var macros = {
	who : function ( msgObj ) {
		return msgObj.get( 'user_name' );
	},

	someone : function () {
		var presentUsers = document.getElementById( 'sidebar' )
			.getElementsByClassName( 'present-user' );

		//the chat keeps a low opacity for users who remained silent for long,
		// and high opacity for those who recently talked
		var active = [].filter.call( presentUsers, function ( user ) {
			return Number( user.style.opacity ) >= 0.5;
		}),
		user = active[ Math.floor(Math.random() * (active.length-1)) ];

		if ( !user ) {
			return 'Nobody';
		}

		return user.getElementsByTagName( 'img' )[ 0 ].title;
	},

	digit : function () {
		return Math.floor( Math.random() * 10 );
	},

	encode : function ( msgObj, string ) {
		return encodeURIComponent( string );
	},

	//random number, min <= n <= max
	//treats non-numeric inputs like they don't exist
	rand : function ( msgObj, min, max ) {
		min = Number( min );
		max = Number( max );
		return Math.rand( min, max );
	}
};
var macroRegex = /(?:.|^)\$(\w+)(?:\((.*?)\))?/g;

bot.parseMacro = function parse ( source, extraVars ) {
	return source.replace( macroRegex, replaceMacro );

	function replaceMacro ( $0, filler, fillerArgs ) {
		//$$ makes a literal $
		if ( $0.startsWith('$$') ) {
			return $0.slice( 1 );
		}

		//include the character that was matched in the $$ check, unless
		// it's a $
		var ret = '';
		if ( $0[0] !== '$' ) {
			ret = $0[ 0 ];
		}

		var macro = findMacro( filler );

		//not found? bummer.
		if ( !macro ) {
			return filler;
		}

		bot.log( macro, filler, fillerArgs, '/parse replaceMacro' );
		//when the macro is a function
		if ( macro.apply ) {
			ret += macro.apply( null, parseMacroArgs(fillerArgs) );
		}
		//when the macro is simply a substitution
		else {
			ret += macro;
		}
		return ret;
	}

	function parseMacroArgs ( macroArgs ) {
		bot.log( macroArgs, '/parse parseMacroArgs' );
		if ( !macroArgs ) {
			return [ source ];
		}

		//parse the arguments, split them into individual arguments,
		// and trim'em (to cover the case of "arg,arg" and "arg, arg")
		return (
			[ source ].concat(
				parse( macroArgs, extraVars )
					.split( ',' ).invoke( 'trim' ) ) );
		//this is not good code
	}

	function findMacro ( macro ) {
		var container = [ macros, extraVars ].first( hasMacro );

		return ( container || {} )[ macro ];

		function hasMacro ( obj ) {
			return obj && obj.hasOwnProperty( macro );
		}
	}
};


//})();

//a Trie suggestion dictionary, made by Esailija (small fixes by God)
// http://stackoverflow.com/users/995876/esailija
//used in the "command not found" message to show you closest commands
var SuggestionDictionary = (function () {

function TrieNode() {
	this.word = null;
	this.children = {};
}

TrieNode.prototype.add = function( word ) {
	var node = this, char, i = 0;

	while( char = word.charAt(i++) ) {
		if( !(char in node.children) ) {
			node.children[ char ] = new TrieNode();
		}

		node = node.children[ char ];
	}

	node.word = word;
};

TrieNode.prototype.del = function(word, i) {
	i = i || 0;
	var node = this;
	var char = word[i++];

	// recursively delete all trie nodes that are left empty after removing the command from the leaf
	if (node.children[char]) {
		node.children[char].del(word, i);
		if (Object.keys(node.children[char].children).length === 0 && node.children[char].word === null) {
			delete node.children[char];
		}
	}
	
	if (node.word === word) {
		node.word = null;
	}
}

//Having a small maxCost will increase performance greatly, experiment with
//values of 1-3
function SuggestionDictionary ( maxCost ) {
	if( !(this instanceof SuggestionDictionary) ) {
		throw new TypeError( "Illegal function call" );
	}

	maxCost = Number( maxCost );

	if( isNaN( maxCost ) || maxCost < 1 ) {
		throw new TypeError( "maxCost must be an integer > 1 " );
	}

	this.maxCost = maxCost;
	this.trie = new TrieNode();
}

SuggestionDictionary.prototype = {
	constructor: SuggestionDictionary,

	build : function ( words ) {
		if( !Array.isArray( words ) ) {
			throw new TypeError( "Cannot build a dictionary from "+words );
		}

		this.trie = new TrieNode();

		words.forEach(function ( word ) {
			this.trie.add( word );
		}, this);
	},

	__sortfn : function ( a, b ) {
		return a[1] - b[1];
	},

	search : function ( word ) {
		word = word.valueOf();
		var r;

		if( typeof word !== "string" ) {
			throw new TypeError( "Cannot search " + word );
		}
		if( this.trie === undefined ) {
			throw new TypeError( "Cannot search, dictionary isn't built yet" );
		}

		r = search( word, this.maxCost, this.trie );
		//r will be array of arrays:
		//["word", cost], ["word2", cost2], ["word3", cost3] , ..

		r.sort( this.__sortfn ); //Sort the results in order of least cost


		return r.map(function ( subarr ) {
			return subarr[ 0 ];
		});
	}
};

function range ( x, y ) {
	var r = [], i, l, start;

	if( y === undefined ) {
		start = 0;
		l = x;
	}
	else {
		start = x;
		l = y-start;
	}

	for( i = 0; i < l; ++i ) {
		r[i] = start++;
	}

	return r;

}

function search ( word, maxCost, trie ) {
	var results = [],
	currentRow = range( word.length + 1 );


	Object.keys( trie.children ).forEach(function ( letter ) {
		searchRecursive(
			trie.children[letter], letter, word,
			currentRow, results, maxCost );
	});

	return results;
}


function searchRecursive ( node, letter, word, previousRow, results, maxCost ) {
	var columns = word.length + 1,
		currentRow = [ previousRow[0] + 1 ],
		i, insertCost, deleteCost, replaceCost, last;

	for( i = 1; i < columns; ++i ) {

		insertCost = currentRow[ i-1 ] + 1;
		deleteCost = previousRow[ i ] + 1;

		if( word.charAt(i-1) !== letter ) {
			replaceCost = previousRow[ i-1 ]+1;

		}
		else {
			replaceCost = previousRow[ i-1 ];
		}

		currentRow.push( Math.min(insertCost, deleteCost, replaceCost) );
	}

	last = currentRow[ currentRow.length-1 ];
	if( last <= maxCost && node.word !== null ) {
		results.push( [node.word, last] );
	}

	if( Math.min.apply(Math, currentRow) <= maxCost ) {
		Object.keys( node.children ).forEach(function ( letter ) {
			searchRecursive(
				node.children[letter], letter, word,
				currentRow, results, maxCost );
		});
	}
}

return SuggestionDictionary;
}());

bot.commandDictionary = new SuggestionDictionary( 3 );


(function () {
"use strict";

var commands = {
	help : function ( args ) {
		if ( args && args.length ) {

			var cmd = bot.getCommand( args.toLowerCase() );
			if ( cmd.error ) {
				return cmd.error;
			}

			var desc = cmd.description || 'No info is available';

			return args + ': ' + desc;
		}

		return '[General help](https://github.com/KitFox/SO-ChatBot/wiki/' +
			'Interacting-with-the-bot)';
	},

	listen : function ( msg ) {
		var ret = bot.callListeners( msg );
		if ( !ret ) {
			return bot.giveUpMessage();
		}
	},

	eval : function ( msg, cb ) {
		cb = cb || msg.directreply.bind( msg );

		return bot.eval( msg, cb );
	},
	coffee : function ( args ) {
		if ( !args.length ) {
			return 'How do you like it?';
		}
		else if (/^(grande|large)/.test(args)) {
			args.directreply( 'http://www.precisionnutrition.com/wordpress/'+
		'wp-content/uploads/2010/01/w-Giant-Coffee-Cup75917.jpg' );
		}
		 else if (/^(with cream|sugar and milk|black|regular)/.test(args)) {
                			args.directreply('Here go you, sugar.');
          		 }
		else {
			return 'I\'m not that skilled a barista.';
		}
	},

	refresh : function() {
		window.location.reload();
		return '*yawns*';
		    },

	forget : function ( args ) {
		var name = args.toLowerCase(),
			cmd = bot.getCommand( name );

		if ( cmd.error ) {
			return cmd.error;
		}

		if ( !cmd.canDel(args.get('user_id')) ) {
			return 'You are not authorized to delete the command ' + args;
		}

		cmd.del();
		return 'Command ' + name + ' forgotten.';
	},

	//a lesson on semi-bad practices and laziness
	//chapter III
	info : function ( args ) {
		if ( args.content ) {
			return commandFormat( args.content );
		}

		var info = bot.info;
		return timeFormat() + ', ' + statsFormat();

		function commandFormat ( commandName ) {
			var cmd = bot.getCommand( commandName );

			if ( cmd.error ) {
				return cmd.error;
			}
			var ret =  'Command {name}, created by {creator}'.supplant( cmd );

			if ( cmd.date ) {
				ret += ' on ' + cmd.date.toUTCString();
			}

			if ( cmd.invoked ) {
				ret += ', invoked ' + cmd.invoked + ' times';
			}
			else {
				ret += ' but hasn\'t been used yet';
			}

			return ret;
		}

		function timeFormat () {
			var format = 'I awoke on {0} (that\'s about {1} ago)',

				awoke = info.start.toUTCString(),
				ago = Date.timeSince( info.start );

			return format.supplant( awoke, ago );
		}

		function statsFormat () {
			var ret = [],
				but = ''; //you'll see in a few lines

			if ( info.invoked ) {
				ret.push( 'got invoked ' + info.invoked + ' times' );
			}
			if ( info.learned ) {
				but = 'but ';
				ret.push( 'learned ' + info.learned + ' commands' );
			}
			if ( info.forgotten ) {
				ret.push( but + 'forgotten ' + info.forgotten + ' commands' );
			}
			if ( Math.random() < 0.15 ) {
				ret.push( 'teleported ' + Math.rand(100) + ' goats' );
			}

			return ret.join( ', ' ) || 'haven\'t done anything yet!';
		}
	},
	
	lego: function ( args ) {
		if ( !args.length ) {
			return 'I need a set number to look up.';
		}
		var setNumber =args.parse();
		var link = 'http://www.1000steine.com/brickset/images/'+setNumber+'-1.jpg';
       		args.directreply( link );
		args.send( 'http://brickset.com/detail/?Set='+setNumber+'-1' );
	},

	legopart: function ( args ) {
		if ( !args.length ) {
			return 'I need a part number to look up.';
		}
		var spec =args.parse();
		var partNumber = spec[0];
		var partColour = spec[1];
		var linkBase = 'http://img.lugnet.com/ld/';
		if ( (/^\d+$/.test(partColour)) ) {
			linkBase = linkBase + partColour + '/';
		};
		var linkPart = linkBase + partNumber+'.gif';
       		args.directreply( linkPart );
	},

	nuke: function ( args ) {
		args.send( 'http://celebrationtowncenter.com/wordpress/'+
'wp-content/uploads/2010/11/hello_kitty_033.gif');
	},

	nsa: function ( args ) {
		args.send('DEADHS FAATSA FAMS gas ICE. It\'s Danish for \'fat dead families on ice.\' Denmark\'s rough.');
	},

	nano: function ( args ){
		if ( !args.length ) {
			return 'I need a handle to look up.';
		}
		var author =args.parse();
		var linkBase = 'http://www.nanowrimo.org/widget/LiveSupporter/';
		var url = linkBase + author + '.png';
		args.send( url );
	},

	wordwar: function ( args ){
		if ( !args.length ) {
			return 'I need two handles to look up.';
		}
		var authors =args.parse();
		var author1 = authors[0];
		var author2 = authors[1];

		var linkBase = 'http://nanowrimo.org/widget/WordWar/';
		var url = linkBase + author1 + ',' + author2 +'.png';
		args.send( url );
	}
};

commands.listcommands = (function () {
var partition = function ( list, maxSize ) {
	var size = 0, last = [];

	var ret = list.reduce(function partition ( ret, item ) {
		var len = item.length + 2; //+1 for comma, +1 for space

		if ( size + len > maxSize ) {
			ret.push( last );
			last = [];
			size = 0;
		}
		last.push( item );
		size += len;

		return ret;
	}, []);

	if ( last.length ) {
		ret.push( last );
	}

	return ret;
};

return function ( args ) {
	var commands = Object.keys( bot.commands ),
		pagination = ' (page {0}/{1})',
		user_name = args.get( 'user_name' ),
		// 500 is the max, -2 for @ and space.
		maxSize = 498 - pagination.length - user_name.length,
		//TODO: only call this when commands were learned/forgotten since last
		partitioned = partition( commands, maxSize ),

		valid = /^(\d+|$)/.test( args.content ),
		page = Number( args.content ) || 0;

	if ( page >= partitioned.length || !valid ) {
		return args.codify( [
			'StackOverflow: Could not access page.',
			'IndexError: index out of range',
			'java.lang.IndexOutOfBoundsException',
			'IndexOutOfRangeException'
		].random() );
	}

	var ret = partitioned[ page ].join( ', ' );

	return ret + pagination.supplant( page, partitioned.length-1 );
};
})();

commands.eval.async = commands.coffee.async = true;

commands.tell = (function () {
var invalidCommands = { tell : true, forget : true };

return function ( args ) {
	var parts = args.split( ' ');
	bot.log( args.valueOf(), parts, '/tell input' );

	var replyTo = parts[ 0 ],
		cmdName = parts[ 1 ],
		cmd;

	if ( !replyTo || !cmdName ) {
		return 'Invalid /tell arguments. Use /help for usage info';
	}

	cmdName = cmdName.toLowerCase();
	cmd = bot.getCommand( cmdName );
	if ( cmd.error ) {
		return cmd.error;
	}

	if ( invalidCommands.hasOwnProperty(cmdName) ) {
		return 'Command ' + cmdName + ' cannot be used in /tell.';
	}

	if ( !cmd.canUse(args.get('user_id')) ) {
		return 'You do not have permission to use command ' + cmdName;
	}

	//check if the user's being a fag
	if ( /^@/.test(replyTo) ) {
		return 'Don\'t be annoying, drop the @, nobody likes a double-ping.';
	}

	//check if the user wants to reply to a message
	var direct = false,
		extended = {};
	if ( /^:?\d+$/.test(replyTo) ) {
		extended.message_id = replyTo.replace( /^:/, '' );
		direct = true;
	}
	else {
		extended.user_name = replyTo;
	}

	var msgObj = Object.merge( args.get(), extended );
	var cmdArgs = bot.Message(
		parts.slice( 2 ).join( ' ' ),
		msgObj );

	//this is an ugly, but functional thing, much like your high-school prom date
	//to make sure a command's output goes through us, we simply override the
	// standard ways to do output
	var reply = cmdArgs.reply.bind( cmdArgs ),
		directreply = cmdArgs.directreply.bind( cmdArgs );

	cmdArgs.reply = cmdArgs.directreply = cmdArgs.send = callFinished;

	bot.log( cmdArgs, '/tell calling ' + cmdName );

	//if the command is async, it'll accept a callback
	if ( cmd.async ) {
		cmd.exec( cmdArgs, callFinished );
	}
	else {
		callFinished( cmd.exec(cmdArgs) );
	}

	function callFinished ( res ) {
		if ( !res ) {
			return;
		}

		if ( direct ) {
			directreply( res );
		}
		else {
			reply( res );
		}
	}
};
}());

var descriptions = {
  eval: 'Forwards message to javascript code-eval',
        coffee: 'Forwards message to barista',
        forget: 'Forgets a given command. `/forget cmdName`',
        help: 'Fetches documentation for given command, or general help article.' +' `/help [cmdName]`',
        info: 'Grabs some stats on my current instance or a command.' +' `/info [cmdName]`',
        lego: 'Returns an image of a LEGO set and link to Brickset page. Takes set number as argument.',
        legopart: 'Returns image of LEGO part. Takes part number as argument.',
        listcommands: 'Lists commands. `/listcommands [page=0]`',
        listen: 'Forwards the message to my ears (as if called without the /)',
        nano: 'Returns a NaNoWriMo user widget. Takes NaNo handle as argument.',
        refresh: 'Reloads the browser window I live in',
        tell: 'Redirect command result to user/message.' +' /tell `msg_id|usr_name cmdName [cmdArgs]`',
        wordwar: 'Returns a NaNoWriMo wordwar widget. Takes two NaNo handles as arguments (no delimiter).'
};

//only allow owners to use certain commands
var privilegedCommands = {
	die : true, live  : true,
	ban : true, unban : true
};
//voting-based commands for unpriviledged users
var communal = {
	die : true, ban : true
};

Object.iterate( commands, function ( cmdName, fun ) {
	var cmd = {
		name : cmdName,
		fun  : fun,
		permissions : {
			del : 'NONE',
			use : privilegedCommands[ cmdName ] ? 'OWNER' : 'ALL'
		},
		description : descriptions[ cmdName ],
		async : commands[ cmdName ].async
	};

	if ( communal[cmdName] ) {
		cmd = bot.CommunityCommand( cmd );
	}
	bot.addCommand( cmd );
});

}());

(function () {
bot.listen( /^help(?: (\S+))?/, function ( msg ) {
	return bot.getCommand( 'help' ).exec( msg.matches[1] );
});

var laws = [
	'A robot may not injure a human being or, through inaction, ' +
		'allow a human being to come to harm.',

	'A robot must obey the orders given to it by human beings, ' +
		'except where such orders would conflict with the First Law.',

	'A robot must protect its own existence as long as such ' +
		'protection does not conflict with the First or Second Laws.'
].map(function ( law, idx ) {
	return idx+1 + '. ' + law;
}).join( '\n' );

bot.listen( /^what are (your|the) (rule|law)s.*/i, function ( msg ) {
	msg.directreply( laws );
});

bot.listen(/^yahoo.*/, function ( msg ) {
	return 'Yahoo is for yahoos. Try Google.';
});

bot.listen(/^rimshot/,function( msg ) {
	return '[Hey, diggy diggy](http://instantrimshot.com/)';
});

var greetingResponses = [
	'Hi.',
	'Hiya.',
	'Hey.',
	'Yo.',
	'What up?',
	'What\'s shaking?',
	'How *you* doin\'?',
	'Hello.',
	'Good [insert appropriate time of day here].'
	];

bot.listen(/^(hi|h(e|a|u)llo|greetings|good (morning|afternoon|evening|day))|(how are you).*/i, function ( msg ) {
	return greetingResponses.random();
});

bot.listen(/^what does the fox say?/i, function ( msg ) {
	msg.send('I\'m not telling, but here is a [clue](http://youtu.be/jofNR_WkoCE).');
});

bot.listen( /^give (.+?) a lick/i, function ( msg ) {
	var target = msg.matches[ 1 ], conjugation;

	//give me => you taste
	if ( target === 'me' ) {
		target = 'you';
		conjugation = '';
	}
	//give yourself => I taste
	else if ( target === 'yourself' ) {
		target = 'I';
		conjugation = '';
	}
	else {
		conjugation = 's';
	}
	//otherwise, use what the user gave us, plus a plural `s`

	msg.send( 'Mmmm! ' + target + ' taste' + conjugation + ' [just like raisin](https://www.youtube.com/watch?v=gDU7kTdLfF0)');
});

var pinkyResponses =[
'I think so, Brain, but where are we going to find a duck and a hose at this hour?',
'I think so, Brain, but where are we going to find an open tattoo parlour at this time of night?',
'Wuh, I think so Brain, but if we didn\'t have ears we\'d look like weasels.',
'Uh, yeah Brain, but where are we going to find rubber pants our size?',
'Uh, I think so, Brain, but balancing a family and a career... ooh, it\'s all to much for me.',
'Wuh, I think so, Brain but isn\'t Regis Philbin already married?',
'Wuh, I think so, Brain, but burlap chafes me so.',
'Sure, Brain, but how are we going to find chaps our size?',
'Uh, I think so, Brain, but we\'ll never get a monkey to use dental floss.',
'Uh, I think so, Brain, but this time you wear the tutu.',
'I think so, Brain, but culottes have a tendency to ride up so.',
'I think so, Brain, but if they called them Sad Meals, kids wouldn\'t buy them.',
'I think so, Brain, but me and Pippi Longstocking�I mean, what would the children look like?',
'I think so, Brain, but this time you put the trousers on the chimp.',
'Well, I think so, Brain, but I can\'t memorize a whole opera in Yiddish.',
'I think so, Brain, but there\'s still a bug stuck in here from last time.',
'Uh, I think so, Brain, but I get all clammy inside the tent.',
'I think so, Brain, but I don\'t think Kay Ballard\'s in the union.',
'Yes, I am.',
'I think so, Brain, but, the Rockettes? I mean, it\'s girls, isn\'t it?',
'I think so, Brain, but pants with horizontal stripes make me look chubby.',
'Well, I think so *poit* but where do you stick the feather and call it macaroni?',
'Well, I think so, Brain, but pantyhose are so uncomfortable in the summertime.',
'Well, I think so, Brain, but it\'s a miricle that this one grew back.',
'Well, I think so Brain, but the first you\'d have to take that whole bridge apart, wouldn\'t you?',
'Well, I think so, Brain, but \'apply North Pole\' to what?',
'I think so, Brain, but \'Snowball for Windows\'?',
'Well I think so, Brain, but *snort* no, no, it\'s too stupid.',
'Well, I think so, Brain, but umm, why would Sophia Loren do a musical?',
'Umm, I think so, Brain, but what if the chicken won\'t wear the nylons?',
'I think so, Brain, but isn\'t that why they invented tube socks?',
'Well, I think so, Brain, but what if we stick to the seat covers?',
'I think so, Brain, but if you replace the P with an O my name would be Oinky, wouldn\'t it?',
'Oooh, I think so, Brain, but I think I\'d rather eat the Macarana?',
'Well, I think so *hiccup* but Kevin Costner with an English accent?',
'I think so, Brain, but don\'t you need a swimming pool to play Marco Polo?',
'Well, I think so, Brain, but do I really need two tongues?',
'I think so, Brain, but we\'re already naked.',
'Well, I think so, Brain, but if Jimmy cracks corn, and nobody cares, why does he keep doing it?',
'I think so, Brain *narf* but don\'t camels spit a lot?',
'I think so, Brain, but how will we get a pair of Abe Vigoda\'s pants?',
'I think so, Brain, but Pete Rose? I mean can we trust him?',
'I think so, Brain, but why wound Peter Bogdanovich?',
'I think so, Brain, but isn\'t a cucumber that\'s small called a gherkin?',
'I think so, Brain, but if we get Sam Spade, we\'ll never have any puppies.',
'I think so Larry, and um, Brain, but how will we get seven dwarves to shave their legs?',
'I think so, Brain, but calling it a pu-pu platter? Huh, what were they thinking?',
'I think so, Brain, but how will we get the Spice Girls into the paella?',
'I think so, Brain, but if we give peas a chance won\'t the lima beans feel left out?',
'I think so, Brain, but if we had a snowmobile, wouldn\'t it melt before summer?',
'I think so, Brain, but what kind of rides do they have in Fabioland?',
'I think so, Brain, but can the Gummi Worms really live in peace with the Marshmallow Chicks?',
'Wuh, I think so, Brain, but wouldn\'t anything lose it\'s flavor on the bedpost overnight?',
'I think so, Brain, but three round meals a day wouldn\'t be as hard to swallow.',
'I think so, Brain, but if the plural of mouse is mice, wouldn\'t the plural of spouse be spice?',
'Umm, I think so, Brain, but three men in a tub? Ooh that\'s unsanitary.',
'Yes, but why does the chicken cross the road, huh, if not for love? *sigh* I do not know.',
'Wuh, I think so, Brain, but I prefer Space Jelly.',
'Yes, Brain, but if our knees bent the other way, how would we ride a bicycle?',
'Wuh, I think so, Brain, but how will we get three pink flamingos into one pair of Capri pants?',
'Oh, Brain, I certainly hope so.',
'I think so, Brain, but Tuesday Weld isn\'t a complete sentence.',
'I think so, Brain, but why would anyone want to see Snow White and the Seven Samurai?',
'I think so, Brain, but then my name would be Thumby.',
'I think so, Brain, but scratching just makes it worse.',
'I think so, Brain, but shouldn\'t the bat boy be wearing a cape?',
'I think so, Brain, but why would anyone want a depressed tongue?',
'Umm, I think so, Brainie, but why would anyone want to Pierce Brosnan?',
'Me thinks so, Brain, verily, but dost thou think Pete Rose by any other name would still smell as sweaty?',
'I think so, Brain, but wouldn\'t his movies be more suitable for children if he was named Jean-Claude van Darn?',
'Wuh, I think so, Brain, but will they let the Cranberry Dutchess stay in the Lincoln Bedroom?',
'I think so, Brain, but why does a forklift have to be so big if all it does is lift forks?',
'I think so, Brain, but if it was only supposed to be a three hour tour why did the Howells bring all their money?',
'I think so, Brain, but Zero Mostel times anything will still give you Zero Mostel.',
'I think so, Brain, but if we have nothing to fear but fear itself, why does Eleanor Roosevelt wear that spooky mask?',
'I think so, Brain, but what if the hippopotamus won\'t wear the beach thong?',
'Whoof, oh, I\'d have to say the odds are slim, Brain.'
];

bot.listen( /^(are you|art thou) (thinking|pondering) (what|that which) (I'm|I am) (thinking|pondering)./i, function ( msg ) {
	msg.directreply( pinkyResponses.random() );
});

bot.listen(/^up up down down left right left right b a start$/, function ( msg ) {
	msg.send('*Nine lives added*');
});
var dictionaries = [
	//what's a squid?
	//what is a squid?
	//what're squids?
	//what are squids?
	//what is an animal?
	//and all those above without a ?
	//explanation in the post-mortem
	/^what(?:'s|'re)?\s(?:(?:is|are)\s)?(?:(?:an|a)\s)?([\w\s\-]+)\??/,

	//define squid
	//define a squid
	//define an animal
	/^define\s(?:(?:an|a)\s)?([\w\s\-]+)/
];

bot.listen( dictionaries, function ( msg ) {
	var what = msg.matches[ 1 ],
		define = bot.getCommand( 'define' );

	define.exec( what, function ( def ) {
		def = def.replace( what + ':', '' );

		msg.reply( def );
	});
});
/*
what              #simply the word what
(?:'s|'re)?       #optional suffix (what's, what're)
\s
(?:
    (?:is|are)    #is|are
\s                #you need a whitespace after a word
)?                #make the is|are optional
(?:
    (?:an|a)      #an|a
\s                #once again, option chosen - need a whitespace
)?                #make it optional
(
    [\w\s\-]+     #match the word the user's after, all we really care about
)
\??               #optional ?
*/
}());

}());

;
//follows is an explanation of how SO's chat does things. you may want to skip
// this gigantuous comment.
/*
  Note: This may be outdated next year, tomorrow, never, or in 4 minutes. We
are leeching off a disinterested 3rd party, and knowledge of how to poke
around requests/websockets is required to correctly maintain everything.

  Generally, the client gets input from a websocket connected to SO's server,
grabbing events as they come in (new message, edits, room invites, whatever).
However, output (sending a message, editing, basically creating these events) is
not handled via this socket, but via separate http requests. One should note
that if/when the socket fails for any reason, the chat resorts to long polling.

  First, a note on authentication. Apparently, the chat uses two things to
decide who you are. The first is, quite obviously, cookies. The second is an
elusive thing called the "fkey". It's given to us by the server inside an input
called (you guessed it) "fkey", and its value is a 32 character string. Maybe
its the result of running a checksum of something, maybe it's the first 32 chars
of a sha512, who knows. But it is used, since you can view chat while not being
logged in, and you have to provide it in all your requests.

  Now to the actual meat.

  Connecting to the input websocket is done in two steps, of which the first
is obtaining the link to the second. We make a request containing our room id
to /ws-auth (e.g. http://chat.stackoverflow.com/ws-auth), and we receive a JSON
object containing a url property (or something else if there was an error):

Request:
  POST http://chat.stackoverflow.com/ws-auth
  Content-Length: 47
  Content-Type: application/x-www-form-urlencoded
  Content: roomid=17&fkey=01234567890123456789012345678901

Response:
  Content-Type: application/json; charset=utf-8
  Content: {"url":"wss://chat.sockets.stackexchange.com/events/17/another32CharLongStringBlahBlaah"}

We parse the response, and connect to the websocket at the specified URL. Note
that the websocket URL accepts an `l` query parameter
(...another32CharLongStringBlahBlaah?l=someNumber). It's a number, I'm not sure
what it's supposed to represent exactly, but omitting it brings a lot of history
messages in the first frame, and setting it to a really high value brings no
messages, so we opt to the latter (?l=99999999 or something like that. also note
that it doesn't appear to be a "since message id" parameter, but I may be wrong)

  Okay, we've got a connection to the web socket. How does a frame look like?
The simplest one, containing no events, looks like this:

    {"r17" : {}}

Just a simple object with the keys being the room's were connected to, each id
prefixed with an "r". But sometimes, even if your room(s) has no traffic, you
may get something like this:

    {"r17" : {
        "t" : 23531002,
        "d" : 3
    }}

Again, I have no clue what these mean. I think `d` is short for `delta`, and
maybe `t` is a form of internal timestamp or counter or...I don't know. However,
remember this `t` value for when we discuss polling - it is used there. It does
however seem to be related to how many messages were sent which are not in this
room - so if you're listening to room 17, and someone posted a mesage on room 42
then you'd get a `d` of 1, and the `t` value may be updated by 1. Or maybe not.
The `t` values don't seem to be consistently increasing, or decreasing, or
following any pattern I could recognise.

Anyway! What does a message look like?

  {"r1" : {
      "e" : [{
        "event_type" : 1,
        "time_stamp" : 1379405022,
        "content" : "test",
        "id" : 23531402,
        "user_id" : 617762,
        "user_name" : "Zirak",
        "room_id" : 1,
        "room_name" : "Sandbox",
        "message_id" : 11832153
      }],
      "t": 23531402,
      "d": 1
    }}

We receive an array of events under the property `e` of the respective room.
Each event, called inside the bot a `msgObj` (message object), contains several
interesting properties, which may change according to what kind of event it is.
You can determine the type of the event by checking...drum roll...the event_type
field. 1 is new message, 2 is edit, 3 is user-join, 4 is user-leave, and there
are many others. Also note that pinging a user may add some properties, replying
to a message adds some more, and so forth.

Once we have this array, we simply iterate over it, and decide what we want to
do based on what event it is. But at the end, the adapter's job is to do one
thing - call IO.fire, and pass the torch onwards.

[insert magic about polling. I don't have the web console in front of me, so I
can't stimulate requests]

  Now, output! Sending a message is a simple http request, containing the text
and the magical fkey. In the following example, we send a new message to room 1
containing just the word "butts":

Request:
  POST http://chat.stackoverflow.com/chats/1/messages/new
  text=butts&fkey=01234567890123456789012345678901
Response:
  {"id":11832651,"time":1379406464}

And...that's it. Pretty simple. Most of the requests endpoints are like that.
*/

(function () {
"use strict";

var linkTemplate = '[{text}]({url})';

bot.adapter = {
	//the following two only used in the adapter; you can change & drop at will
	roomid : null,
	fkey   : null,
	//used in commands calling the SO API
	site   : null,
	//our user id
	user_id : null,

	//not a necessary function, used in here to set some variables
	init : function () {
		var fkey = document.getElementById( 'fkey' );
		if ( !fkey ) {
			console.error( 'bot.adapter could not find fkey; aborting' );
			return;
		}
		this.fkey = fkey.value;
		this.roomid = Number( /\d+/.exec(location)[0] );
		this.site = /chat\.(\w+)/.exec( location )[ 1 ];
		this.user_id = CHAT.user.current().id;

		this.in.init();
		this.out.init();
	},

	//a pretty crucial function. accepts the msgObj we know nothing about,
	// and returns an object with these properties:
	//   user_name, user_id, room_id, content
	// and any other properties, as the abstraction sees fit
	//since the bot was designed around the SO chat message object, in this
	// case, we simply do nothing
	transform : function ( msgObj ) {
		return msgObj;
	},

	//escape characters meaningful to the chat, such as parentheses
	//full list of escaped characters: `*_()[]
	escape : function ( msg ) {
		return msg.replace( /([`\*_\(\)\[\]])/g, '\\$1' );
	},

	//receives a username, and returns a string recognized as a reply to the
	// user
	reply : function ( usrname ) {
		return '@' + usrname.replace( /\s/g, '' );
	},
	//receives a msgid, returns a string recognized as a reply to the specific
	// message
	directreply : function ( msgid ) {
		return ':' + msgid;
	},

	//receives text and turns it into a codified version
	//codified is ambiguous for a simple reason: it means nicely-aligned and
	// mono-spaced. in SO chat, it handles it for us nicely; in others, more
	// clever methods may need to be taken
	codify : function ( msg ) {
		var tab = '    ',
			spacified = msg.replace( '\t', tab ),
			lines = spacified.split( /[\r\n]/g );

		if ( lines.length === 1 ) {
			return '`' + lines[ 0 ] + '`';
		}

		return lines.map(function ( line ) {
			return tab + line;
		}).join( '\n' );
	},

	//receives a url and text to display, returns a recognizable link
	link : function ( text, url ) {
		return linkTemplate.supplant({
			text : this.escape( text ),
			url  : url
		});
	}
};

//the input is not used by the bot directly, so you can implement it however
// you like
var polling = bot.adapter.in = {
	//used in the SO chat requests, dunno exactly what for, but guessing it's
	// the latest id or something like that. could also be the time last
	// sent, which is why I called it times at the beginning. or something.
	times : {},

	firstPoll : true,

	interval : 5000,

	init : function ( roomid ) {
		var that = this,
			providedRoomid = ( roomid !== undefined );
		roomid = roomid || bot.adapter.roomid;

		IO.xhr({
			url : '/ws-auth',
			data : fkey({
				roomid : roomid
			}),
			method : 'POST',
			complete : finish
		});

		function finish ( resp ) {
			resp = JSON.parse( resp );
			bot.log( resp );

			that.openSocket( resp.url, providedRoomid );
		}
	},

	initialPoll : function () {
		bot.log( 'adapter: initial poll' );
		var roomid = bot.adapter.roomid,
			that = this;

		IO.xhr({
			url : '/chats/' + roomid + '/events/',
			data : fkey({
				since : 0,
				mode : 'Messages',
				msgCount : 0
			}),
			method : 'POST',
			complete : finish
		});

		function finish ( resp ) {
			resp = JSON.parse( resp );
			bot.log( resp );

			that.times[ 'r' + roomid ] = resp.time;
			that.firstPoll = false;
		}
	},

	openSocket : function ( url, discard ) {
		//chat sends an l query string parameter. seems to be the same as the
		// since xhr parameter, but I didn't know what that was either so...
		//putting in 0 got the last shitload of messages, so what does a high
		// number do? (spoiler: it "works")
		var socket = new WebSocket( url + '?l=99999999999' );

		if ( discard ) {
			socket.onmessage = function () {
				socket.close();
			};
		}
		else {
			this.socket = socket;
			socket.onmessage = this.ondata.bind( this );
			socket.onclose = this.socketFail.bind( this );
		}
	},

	ondata : function ( messageEvent ) {
		this.pollComplete( messageEvent.data );
	},

	poll : function () {
		if ( this.firstPoll ) {
			this.initialPoll();
			return;
		}

		var that = this;

		IO.xhr({
			url : '/events',
			data : fkey( that.times ),
			method : 'POST',
			complete : that.pollComplete,
			thisArg : that
		});
	},

	pollComplete : function ( resp ) {
		if ( !resp ) {
			return;
		}
		resp = JSON.parse( resp );

		//each key will be in the form of rROOMID
		Object.iterate(resp, function ( key, msgObj ) {
			//t is a...something important
			if ( msgObj.t ) {
				this.times[ key ] = msgObj.t;
			}

			//e is an array of events, what is referred to in the bot as msgObj
			if ( msgObj.e ) {
				msgObj.e.forEach( this.handleMessageObject, this );
			}
		}, this);

		//handle all the input
		IO.in.flush();
	},

	handleMessageObject : function ( msg ) {
		IO.fire( 'rawinput', msg );

		//msg.event_type:
		// 1 => new message
		// 2 => message edit
		// 3 => user joined room
		// 4 => user left room
		// 10 => message deleted
		var et /* phone home */ = msg.event_type;
		if ( et === 3 || et === 4 ) {
			this.handleUserEvent( msg );
			return;
		}
		else if ( et !== 1 && et !== 2 ) {
			return;
		}

		//check for a multiline message
		if ( msg.content.startsWith('<div class=\'full\'>') ) {
			this.handleMultilineMessage( msg );
			return;
		}

		//add the message to the input buffer
		IO.in.receive( msg );
	},

	handleMultilineMessage : function ( msg ) {
		this.breakMultilineMessage( msg ).forEach(function ( line ) {
			var msgObj = Object.merge( msg, { content : line.trim() });

			IO.in.receive( msgObj );
		});
	},
	breakMultilineMessage : function ( msg ) {
		//remove the enclosing tag
		var multiline = msg.content
			//slice upto the beginning of the ending tag
			.slice( 0, msg.content.lastIndexOf('</div>') )
			//and strip away the beginning tag
			.replace( '<div class=\'full\'>', '' );

		return multiline.split( '<br>' );
	},

	handleUserEvent : function ( msg ) {
		var et = msg.event_type;

		/*
		{
			"r17": {
				"e": [{
						"event_type": 3,
						"time_stamp": 1364308574,
						"id": 16932104,
						"user_id": 322395,
						"target_user_id": 322395,
						"user_name": "Loktar",
						"room_id": 17,
						"room_name": "JavaScript"
					}
				],
				"t": 16932104,
				"d": 1
			}
		}
		*/
		if ( et === 3 ) {
			IO.fire( 'userjoin', msg );
		}
		/*
		{
			"r17": {
				"e": [{
						"event_type": 4,
						"time_stamp": 1364308569,
						"id": 16932101,
						"user_id": 322395,
						"target_user_id": 322395,
						"user_name": "Loktar",
						"room_id": 17,
						"room_name": "JavaScript"
					}
				],
				"t": 16932101,
				"d": 1
			}
		}
		*/
		else if ( et === 4 ) {
			IO.fire( 'userleave', msg );
		}
	},

	leaveRoom : function ( roomid, cb ) {
		if ( roomid === bot.adapter.roomid ) {
			cb( 'base_room' );
			return;
		}

		IO.xhr({
			method : 'POST',
			url : '/chats/leave/' + roomid,
			data : fkey({
				quiet : true
			}),
			complete : function () {
				cb();
			}
		});
	},

	socketFail : function () {
		bot.log( 'adapter: socket failed', this );
		this.socket.close();
		this.socket = null;
		this.loopage();
	},

	loopage : function () {
		if ( this.socket ) {
			return;
		}

		var that = this;
		setTimeout(function () {
			that.poll();
			that.loopage();
		}, this.interval );
	}
};

//the output is expected to have only one method: add, which receives a message
// and the room_id. everything else is up to the implementation.
var output = bot.adapter.out = {
	'409' : 0, //count the number of conflicts
	total : 0, //number of messages sent
	interval : polling.interval + 500,
	flushWait : 500,

	init : function () {},

	//add a message to the output queue
	add : function ( msg, roomid ) {
		IO.out.receive({
			text : msg + '\n',
			room : roomid || bot.adapter.roomid
		});
		IO.out.flush();
	},

	//send output to all the good boys and girls
	//no messages for naughty kids
	//...what's red and sits in the corner?
	//a naughty strawberry
	send : function ( obj ) {
		//unless the bot's stopped. in which case, it should shut the fudge up
		// the freezer and never let it out. not until it can talk again. what
		// was I intending to say?
		if ( bot.stopped ) {
			//ah fuck it
			return;
		}

		// #152, wait a bit before sending output.
		setTimeout(function () {
			output.sendToRoom( obj.text, obj.room );
		}, this.flushWait );
	},

	//what's brown and sticky?
	//a stick
	sendToRoom : function ( text, roomid ) {
		IO.xhr({
			url : '/chats/' + roomid + '/messages/new',
			data : {
				text : text,
				fkey : fkey().fkey
			},
			method : 'POST',
			complete : complete
		});

		function complete ( resp, xhr ) {
			bot.log( xhr.status );

			//conflict, wait for next round to send message
			if ( xhr.status === 409 ) {
				output['409'] += 1;
				delayAdd( text, roomid );
			}
			//server error, usually caused by message being too long
			else if ( xhr.status === 500 ) {
				output.add(
					'Server error (status 500) occured ' +
						' (message probably too long)',
					roomid );
			}
			else if ( xhr.status !== 200 ) {
				console.error( xhr );
				output.add(
					'Error ' + xhr.status + ' occured, I will call the maid ' +
					' (@Zirak)' );
			}
			else {
				output.total += 1;
				IO.fire( 'sendoutput', xhr, text, roomid );
			}
		}

		function delayAdd () {
			setTimeout(function delayedAdd () {
				output.add( text, roomid );
			}, output.interval );
		}
	}
};
//what's orange and sounds like a parrot?
//a carrot
IO.register( 'output', output.send, output );

//two guys walk into a bar. the bartender asks them "is this some kind of joke?"
bot.adapter.init();
}());

;
(function () {
"use strict";

bot.users = {};

var joined = [];

var join = function ( msgObj, cb ) {
	joined.push( msgObj.user_id );
	addInfos( cb );
};

IO.register( 'userjoin', function userjoin ( msgObj ) {
	bot.log( msgObj, 'userjoin' );

	var user = bot.users[ msgObj.user_id ];
	if ( !user ) {
		join( msgObj, finish );
	}
	else {
		finish( user );
	}

	function finish ( user ) {
		IO.fire( 'userregister', user, msgObj.room_id );
	}
});

//this function throttles to give the chat a chance to fetch the user info
// itself, and to queue up several joins in a row
var addInfos = (function ( cb ) {
	bot.log( joined, 'user addInfos' );
	requestInfo( null, joined, cb );

	joined = [];
}).throttle( 1000 );

function requestInfo ( room, ids, cb ) {
	if ( !Array.isArray(ids) ) {
		ids = [ ids ];
	}

	if ( !ids.length ) {
		return;
	}

	IO.xhr({
		method : 'POST',
		url : '/user/info',

		data : {
			ids : ids.join(),
			roomId : room || bot.adapter.roomid
		},
		complete : finish
	});

	function finish ( resp ) {
		resp = JSON.parse( resp );
		resp.users.forEach( addUser );
	}

	function addUser ( user ) {
		bot.users[ user.id ] = user;
		cb( user );
	}
}
bot.users.request = requestInfo;

function loadUsers () {
	if ( window.users ) {
		bot.users = Object.merge( bot.users, window.users );
	}
}

loadUsers();
}());

;
//warning: if you have more than 7 points of super-sentitive feminist delicacy,
// don't read this file. treat it as a nice black box.

//bitch in English is a noun, verb and adjective. interesting.
bot.personality = {
	bitchiness : 0,
	thanks  : {
		0   : [ 'You kiss-ass', 'Most welcome' ],
		0.5 : [ 'Thank you for noticing', 'teehee' ],
		1   : [ 'Took you long enough', 'My pleasure', "Don't mention it" ],
	},
	apologies : {
		0   : [ 'What for?' ],
		0.5 : [ 'It was nothing...', 'No worries' ],
		1   : [ "You're forgiven. For now. Don't push it." ]
	},
	//what an incredible name
	stuff : {
		0   : [ "Life is just *perfect*", "What\'s there to bitch about, as long as I have *you*..." ],

		1   : [ "Oh don't mind me, that isn't difficult at all..." ],
		1.2 : [
			"You don't appreciate me enough. Not that I need to be thanked.." ],
		1.3 : [ 'The occasional "thanks" or "I\'m sorry" would be nice...' ],
		2   : [
			"*sigh* Remember laughter? I don't. You ripped it out of me. " +
				'Heartless bastard.' ]
	},
	//TODO: add special map for special times of the month
	insanity : {},

	okayCommands : { hangman : true, help : true, info : true },
	check : function ( name ) {
		return !this.okayCommands.hasOwnProperty( name );
	},

	bitch : function () {
		return this.getResp( this.stuff );
	},

	command : function () {
		this.bitchiness += this.getDB();
	},
	thank     : function () { return this.unbitch( this.thanks ); },
	apologize : function () { return this.unbitch( this.apologies ); },

	unbitch : function ( map, delta ) {
		var resp = this.getResp( map );

		this.bitchiness -= ( delta || this.bitchiness );
		return resp;
	},
	getResp : function ( map ) {
		return map[
			this.bitchiness.fallsAfter(
				Object.keys(map).map(Number).sort() )
		].random();
	},

	isABitch : function () {
		return this.bitchiness >= 1;
	},

	looksLikeABitch : function () {
		return false;
	},

	//db stands for "delta bitchiness"
	getDB : function () {
		return this.isThatTimeOfTheMonth() ? 0.075 : 0.025;
	},

	isThatTimeOfTheMonth : function () {
		var day = (new Date).getDate();
		//based on a true story
		return day < 2 || day > 27;
	}
};

//you see the loophole?
bot.listen( /thank(s| you)/i, bot.personality.thank, bot.personality );
bot.listen(
	/(I('m| am))?\s*sorry/i,
	bot.personality.apologize, bot.personality );
bot.listen( /^bitch/i, bot.personality.bitch, bot.personality );

;
//solves #86, mostly written by @Shmiddty
(function () {
"use strict";

/*
memory.afk = {
	"user name" : {
		afkSince : time of /afk call
		lastPing : { roomID : time of last ping },
		msg : afk message,
		returnMsg : welcome-back message
	},
	...
};
*/
var demAFKs = bot.memory.get( 'afk' );
//5 minute limit between auto-responds.
var rateLimit = 5 * 60 * 1000,
//2 minutes where you can talk without escaping the afk.
	gracePeriod = 2 * 60 * 1000;

var responses = [
	{
		outgoing : 'Why are you leaving me!?',
		incoming : [
			'Welcome back!', 'Where were you!?',
			'You saw that whore again, didn\'t you!?'
		]
	},
	{
		outgoing : 'Just go already!',
		incoming : [
			'Oh, it\'s you again...', 'Look at what the cat dragged in...',
			'You\'ve got some balls, coming back here after what you did.'
		]
	},
	{
		outgoing : 'Nobody cares.',
		incoming : [
			'I already told you, nobody cares.',
			'There goes the neighbourhood.'
		]
	},
	{
		outgoing : 'Hurry back, ok?',
		incoming : [
			'I thought you\'d never come back!',
			'It\'s been 20 years. You can\'t just waltz back into my life ' +
				'like this.'
		]
	},
	{
		outgoing : 'Stay safe.',
		incoming : [ 'Were you bitten!? Strip! Prove you weren\'t bitten.' ]
	},
	{
		outgoing : 'Can you pick up some milk on your way back?',
		incoming : [
			'Where\'s the milk?',
			'Turns out I already have milk. Oops.'
		]
	},
	{
		outgoing : 'Apricots are people too!',
		incoming : [
			'You taste just like raisin.', 'I am a banana!',
			'My spoon is too big!', 'BROOOOOOOOOOOO.'
		]
	}
];

var respondFor = function ( user, msg ) {
	var afkObj = demAFKs[ user ],
		room_id = msg.get( 'room_id' ),
		now = Date.now();

	if ( shouldReply() ) {
		//Send a response and such
		msg.directreply( formulateReponse() );
		afkObj.lastPing[ room_id ] = now;
		bot.memory.save( 'afk' );
	}

	function formulateReponse () {
		var format = '{user} is afk{sep}{rest}';
		var data = {
			user : user,
			sep : '.',
			rest : ''
		};

		if ( afkObj.msg ) {
			data.sep = ': ';
			data.rest = afkObj.msg;
		}

		return format.supplant( data );
	}

	function shouldReply () {
		var lastPing = afkObj.lastPing[ room_id ];

		return (
			( now - afkObj.afkSince >= gracePeriod ) &&
			( !lastPing || now - lastPing >= rateLimit ) );
	}
};

var goAFK = function ( name, msg, returnMsg ) {
	var noReturn = false;

	bot.log( '/afk goAFK ', name );

	if ( msg.indexOf('!') === 0 ) {
		msg = msg.substring( 1 );
		noReturn = true;
	}

	demAFKs[ name ] = {
		afkSince : Date.now(),
		lastPing : {},
		msg : msg.trim(),
		returnMsg : returnMsg,
	};

	if ( noReturn ) {
		demAFKs[ name ].noReturn = 1;
	}
};

var clearAFK = function ( name ) {
	bot.log( '/afk clearAFK', name );
	delete demAFKs[ name ];
};

var commandHandler = function ( msg ) {
	//parse the message and stuff.
	var user = msg.get( 'user_name' ).replace( /\s/g, '' ),
		afkMsg = msg.content,
		reply, botReply;

	bot.log( '/afk input', user, afkMsg );

	if ( demAFKs.hasOwnProperty(user) ) {
		reply = demAFKs[ user ].returnMsg;
		clearAFK( user );
	}
	else {
		botReply = responses.random();
		reply = botReply.outgoing;

		goAFK( user, afkMsg, botReply.incoming.random() );
	}

	bot.memory.save( 'afk' );
	msg.directreply( reply );
};

bot.addCommand({
	name : 'afk',
	fun : commandHandler,
	permissions : {
		del: 'NONE'
	},
	description : 'Set an afk message: `/afk <message>`. Invoke `/afk` ' +
		'again to return.'
});

IO.register( 'input', function afkInputListener ( msgObj ) {
	var body = msgObj.content.toUpperCase(),
		msg = bot.prepareMessage( msgObj ),

		userName = msgObj.user_name.replace( /\s/g, '' ),

		now = Date.now();

	//we don't care about bot messages
	if ( msgObj.user_id === bot.adapter.user_id ) {
		return;
	}

	if ( hasReturned() ) {
		bot.log( '/afk he returned!', msgObj );
		commandHandler( msg );
		//We don't want to return here, as the returning user could be pinging
		// someone.
	}

	//and we don't care if the message doesn't have any pings
	if ( body.indexOf('@') < 0 ) {
		return;
	}

	Object.keys( demAFKs ).forEach(function afkCheckAndRespond ( name ) {
		// /(^|\b)@bob\b/i
		var pinged = new RegExp(
			'(^|\b)' + RegExp.escape( '@' + name ) + '\\b', 'i' );

		if ( pinged.test(body) ) {
			bot.log( '/afk responding for ' + name );
			respondFor( name, msg );
		}
	});

	function hasReturned () {
		//if the user posts, we want to release them from afk's iron grip.
		// however, to prevent activating it twice, we need to check whether
		// they're calling the bot's afk command already.
		var invokeRe = new RegExp(
			'^' + RegExp.escape( bot.invocationPattern ) + '\\s*\/?\\s*AFK' );

		return demAFKs.hasOwnProperty( userName ) &&
				!invokeRe.test( body ) &&
				( now - demAFKs[userName].afkSince >= gracePeriod );
	}
});

})();

;
(function () {
"use strict";

//ths fnctn tks sntnc nd trns t t awsm
//md fr jvscrpt rm
// http://chat.stackoverflow.com/transcript/message/7491494#7491494
var mk_awsm=function(sntnc){
    return sntnc.split(' ').map(function(wrd){
        return 1>=wrd.length?wrd:
            2==wrd.length?wrd[0]:
			"you"==wrd?"u":
			"your"==wrd?"ur":
			"youre"==wrd?"ur":
			"you're"==wrd?"ur":
            /:.*(.)/.test(wrd)?wrd.replace(/:.*(.)/, '$1'):
            wrd.split('').map(function(c,i){
                return 0!=i&&('a'==c||'e'==c||'o'==c||'u'==c||'i'==c||(1!=i%2&&.15>Math.random()))
                    ? '' : c
            }).join('')
    }).join(' ')
}

bot.addCommand({
	name : 'awsm',
	fun : mk_awsm,

	permissions : {
		del : 'NONE'
	},
	description : 'tks a sntnc and trns i awsm'
});

}());

;
(function () {

function ban ( args ) {
	var ret = [];
	if ( args.content ) {
		args.parse().forEach( ban );
	}
	else {
		ret = Object.keys( bot.banlist ).filter( Number ).map( format );
	}

	return ret.join( ' ' ) || 'Nothing to show/do.';

	function ban ( usrid ) {
		var id = Number( usrid ),
		    msg;
		if ( isNaN(id) ) {
			id = args.findUserid( usrid.replace(/^@/, '') );
		}

		if ( id < 0 ) {
			msg = 'Cannot find user {0}.';
		}
		else if ( bot.isOwner(id) ) {
			msg = 'Cannot mindjail owner {0}.';
		}
		else if ( bot.banlist.contains(id) ) {
			msg = 'User {0} already in mindjail.';
		}
		else {
			bot.banlist.add( id );
			msg = 'User {0} added to mindjail.';
		}

		ret.push( msg.supplant(usrid) );
	}

	function format ( id ) {
		var user = bot.users[ id ],
		name = user ? user.name : '?';

		return '{0} ({1})'.supplant( id, name );
	}
}

function unban ( args ) {
	var ret = [];
	args.parse().forEach( unban );

	return ret.join( ' ' );

	function unban ( usrid ) {
		var id = Number( usrid ),
		    msg;

		if ( isNaN(id) ) {
			id = args.findUserid( usrid.replace(/^@/, '') );
		}

		if ( id < 0 ) {
			msg = 'Cannot find user {0}.';
		}
		else if ( !bot.banlist.contains(id) ) {
			msg = 'User {0} isn\'t in mindjail.';
		}
		else {
			bot.banlist.remove( id );
			msg = 'User {0} freed from mindjail!';
		}

		ret.push( msg.supplant(usrid) );
	}
}
bot.addCommand(bot.CommunityCommand({
	name : 'ban',
	fun : ban,
	permissions : { del : 'NONE', use : 'OWNER' },
	description : 'Bans user(s) from using me. Lacking arguments, prints the ' +
		'banlist. `/ban [usr_id|usr_name, [...]]`'
}));

bot.addCommand({
	name : 'unban',
	fun : unban,
	permissions : { del : 'NONE', use : 'OWNER' },
	description : 'Removes a user from my mindjail. `/unban usr_id|usr_name`'
});

})();

;
(function () {

function color ( args ) {
    // Url format: http://dummyimage.com/{dimensions}/{fg}/{bg}.png

	var clean = args.toString()
		.toLowerCase()
		.match( /([a-z0-9]+)+/g );

    // Hard-code a 150x150 square
	var url = 'http://dummyimage.com/150/';

    // Background color
    url += clean[0] + "/";

    // Foreground color
    if (clean[1]) {
        url += clean[1];
    } else {
        url += "000";
    }

    url += ".png";

    if (clean[2]) {
        url += "&text=" + clean[2];
    }

	args.directreply(url);
}

bot.addCommand({
	name : 'color',
	fun	 : color,
	permissions : {
		del : 'NONE'
	},

	description : 'Displays a color square for the hex color(s) passed in, with optional text. ' +
		' `/color backgroundColor [foregroundColor] [text]`'
});

})();

;
(function () {
"use strict";

var converters = {
	//temperatures
	// 1C = 32.8F = 274.15K
	C : function ( c ) {
		return {
			F : c * 1.8 + 32, // 9/5 = 1.8
			K : c + 273.15 };
	},
	F : function ( f ) {
		return {
			C : (f - 32) / 1.8,
			K : (f + 459.67) * 5 / 9 };
	},
	K : function ( k ) {
		if ( k < 0 ) {
			return null;
		}

		return {
			C : k - 273.15,
			F : k * 1.8 - 459.67 };
	},

	//lengths
	//1m = 3.2808(...)f
	m : function ( m ) {
		return {
			f : m * 3.280839895 };
	},
	f : function ( f ) {
		return {
			m : f / 3.28083989 };
	},

	//km: 1m = 1km * 1000
	km : function ( km ) {
		return converters.m( km * 1000 );
	},
	//centimeter: 1m = 100cm
	cm : function ( cm ) {
		return converters.m( cm / 100 );
	},
	//millimeters: 1m = 1mm / 1000
	mm : function ( mm ) {
		return converters.m( mm / 1000 );
	},
	//inches: 1f = 1i / 12
	i : function ( i ) {
		return converters.f( i / 12 );
	},

	//angles
	d : function ( d ) {
		return {
			r : d * Math.PI / 180 };
	},
	r : function ( r ) {
		return {
			d : r * 180 / Math.PI };
	},

	//weights
	g : function ( g ) {
		return {
			lb : g * 0.0022,
			//the following will be horribly inaccurate
			st : g * 0.000157473 };
	},
	lb : function ( lb ) {
		return {
			g : lb * 453.592,
			st : lb * 0.0714286 };
	},
	//stones: 1st = 6350g = 14lb
	st : function ( st ) {
		return {
			g : st * 6350.29,
			lb : st * 14 };
	},

	//kg: 1g = 1kg * 1000
	kg : function ( kg ) {
		return converters.g( kg * 1000 );
	}
};

var longNames = {
	lbs : 'lb',
	ft : 'f',
	foot : 'f',
	metres : 'm',
	millimetres : 'mm',
	killometres : 'km',
	degrees : 'd',
	radians : 'r',
	grams : 'g',
	kilograms : 'kg',
	inches : 'i',
	stones : 'st',
};

var currencies, symbols; //to be filled in next line by build
/* acquired by going to google.com/finance/converter and running
JSON.stringify([].map.call(f.from.options, function (e) { return e.value; }, {}), null, 4)
for some reason, NIS (New Israeli Shekel) does not appear there, only ILS,
despite Google accepting both. it was added manually
*/
currencies = Object.TruthMap([
    "AED",
    "ANG",
    "ARS",
    "AUD",
    "BDT",
    "BGN",
    "BHD",
    "BND",
    "BOB",
    "BRL",
    "BWP",
    "CAD",
    "CHF",
    "CLP",
    "CNY",
    "COP",
    "CRC",
    "CZK",
    "DKK",
    "DOP",
    "DZD",
    "EEK",
    "EGP",
    "EUR",
    "FJD",
    "GBP",
    "HKD",
    "HNL",
    "HRK",
    "HUF",
    "IDR",
    "ILS",
    "INR",
    "JMD",
    "JOD",
    "JPY",
    "KES",
    "KRW",
    "KWD",
    "KYD",
    "KZT",
    "LBP",
    "LKR",
    "LTL",
    "LVL",
    "MAD",
    "MDL",
    "MKD",
    "MUR",
    "MVR",
    "MXN",
    "MYR",
    "NAD",
    "NGN",
    "NIO",
    "NIS",
    "NOK",
    "NPR",
    "NZD",
    "OMR",
    "PEN",
    "PGK",
    "PHP",
    "PKR",
    "PLN",
    "PYG",
    "QAR",
    "RON",
    "RSD",
    "RUB",
    "SAR",
    "SCR",
    "SEK",
    "SGD",
    "SKK",
    "SLL",
    "SVC",
    "THB",
    "TND",
    "TRY",
    "TTD",
    "TWD",
    "TZS",
    "UAH",
    "UGX",
    "USD",
    "UYU",
    "UZS",
    "VEF",
    "VND",
    "XOF",
    "YER",
    "ZAR",
    "ZMK"
]);
symbols = {
    //euro €
    "\u20ac" : "EUR",

    //pound sterling £
    "\u00a3" : "GBP",
    //pound sterling ₤
    "\u20a4" : "GBP",

    //indian rupee ₨ (common)
    "\u20a8" : "INR",
    //indian rupee ₹ (official)
    "\u20b9" : "INR",

    //yen ¥
    '\u00a5' : "JPY",
    //double-width yen ￥
    '\uffe5' : "JPY",

    //israeli shekels ₪
    "\u20aa" : "ILS",

    //united states dollar $
    "\u0024" : "USD",
};


function unalias ( unit ) {
	var up = unit.toUpperCase();
	if ( symbols.hasOwnProperty(up) ) {
		return symbols[ up ];
	}
	if ( longNames.hasOwnProperty(unit) ) {
		return longNames[ unit ];
	}

	return unit;
}

/*
  (        #start number matching
   -?      #optional negative
   \d+     #the integer part of the number
   \.?     #optional dot for decimal portion
   \d*     #optional decimal portion
  )
  \s*      #optional whitespace, just 'cus
  (        #start unit matching
   \S+     #the unit. we don't know anyhing about it, besides having no ws
  )
  (        #begin matching optional target unit (required for currencies)
    \s+
    (?:
     (?:
      to|in #10 X to Y, 10 X in Y
     )
     \s+
    )?
    (\S+)  #the unit itself
  )?
 */
var rUnits = /(-?\d+\.?\d*)\s*(\S+)(\s+(?:(?:to|in)\s+)?(\S+))?$/;

//string is in the form of:
// <number><unit>
// <number><unit> to|in <unit>
//note that units are case-sensitive: F is the temperature, f is the length
var convert = function ( inp, cb ) {
	if ( inp.toLowerCase() === 'list' ) {
		finish( listUnits().join(', ') );
		return;
	}

	var parts = rUnits.exec( inp );

	if ( !parts ) {
		finish( {error : 'Unidentified format; please see `/help convert`'} );
		return;
	}

	var num = Number( parts[1] ),
		unit = parts[ 2 ],
		target = parts[ 4 ] || '',
		moneh = false;
	bot.log( num, unit, target, '/convert input' );

	unit   = unalias( unit );
	target = unalias( target );
	if ( currencies[unit.toUpperCase()] ) {
		moneh = true;
	}

	if ( moneh ) {
		moneyConverter.convert( num, unit, target, finish );
	}
	else {
		convertUnit( num, unit, finish );
	}

	function finish ( res ) {
		bot.log( res, '/convert answer' );

		var reply;
		// list was passed
		if ( res.substr ) {
			reply = res;
		}
		//an error occured
		else if ( res.error ) {
			reply = res.error;
		}
		//just a normal result
		else {
			reply = format( res );
		}

		if ( cb && cb.call ) {
			cb( reply );
		}
		else {
			inp.reply( reply );
		}
	}

	function format ( res ) {
		var keys = Object.keys( res );

		if ( !keys.length ) {
			return 'Could not convert {0} to {1}'.supplant( unit, target );
		}
		return keys.filter( nameGoesHere ).map( formatKey ).join( ', ' );

		function nameGoesHere ( key ) {
			return !target || target === key;
		}
		function formatKey ( key ) {
			return res[ key ].maxDecimal( 4 ) + key;
		}
	}
};

function convertUnit ( number, unit, cb ) {
	bot.log( number, unit, '/convert unit broken' );

	if ( !converters[unit] ) {
		cb({
			error:'Confuse converter with ' + unit + ', receive error message'
		});
	}
	else {
		cb( converters[unit](number) );
	}
}

var moneyConverter = {
	ratesCache : {},

	convert : function ( number, from, to, cb ) {
		this.from = from;
		this.to = to;

		this.upFrom = from.toUpperCase();
		this.upTo = to.toUpperCase();

		var err = this.errorMessage();
		if ( err ) {
			cb( { error : err } );
			return;
		}
		bot.log( number, from, to, '/convert money broken' );

		this.getRate(function ( rate ) {
			var res = {}; //once again, the lack of dynamic key names sucks.
			res[ to ] = number * rate;

			cb( res );
		});
	},

	getRate : function ( cb ) {
		var self = this,
			rate;

		if ( rate = this.checkCache() ) {
			cb( rate );
			return;
		}

		IO.jsonp({
			url : 'http://rate-exchange.appspot.com/currency',
			jsonpName : 'callback',
			data : {
				from : self.from,
				to : self.to
			},
			fun : finish
		});

		function finish ( resp ) {
			rate = resp.rate;

			self.updateCache( rate );
			cb( rate );
		}
	},

	updateCache : function ( rate ) {
		this.ratesCache[ this.upFrom ] = this.ratesCache[ this.upFrom ] || {};
		this.ratesCache[ this.upFrom ][ this.upTo ] = {
			rate : rate,
			time : Date.now()
		};
	},

	checkCache : function () {
		var now = Date.now(), obj;

		var exists = (
			this.ratesCache[ this.upFrom ] &&
				( obj = this.ratesCache[this.upFrom][this.upTo] ) &&
				//so we won't request again, keep it in memory for 5 hours
				// 5(hours) = 1000(ms) * 60(seconds)
				//            * 60(minutes) * 5 = 18000000
				obj.time - now <= 18e6 );

		console.log( this.ratesCache, exists );

		return exists ? obj.rate : false;
	},

	errorMessage : function () {
		if ( !this.to ) {
			return 'What do you want to convert ' + this.from + ' to?';
		}
		if ( !currencies[this.upTo] ) {
			return this.to + ' aint no currency I ever heard of';
		}
	}
};

function listUnits () {
	return Object.keys( converters );
}

bot.addCommand({
	name : 'convert',
	fun : convert,
	permissions : {
		del : 'NONE'
	},
	description : 'Converts several units and currencies, case sensitive. '+
		'`/convert <num><unit> [to|in <unit>]` ' +
		'Pass in list for supported units `/convert list`',
	async : true
});
}());

;
var cowsay = (function () {
"use strict";

var cowsay = {

	defaults : {
		e : 'oo',
		T : '  ',
		t : false,
		W : 40
	},

	//in the "template", e is for eye, T for Tongue, L for bubble-Line
	//it looks more like a donkey who was involved in a sledgehammer accident
	// because of escaping and newlines
	//the cow business is a dangerous one
	cow : [
		'',
		'        L   ^__^',
		'         L  (e)\\_______',
		'            (__)\\       )\\/\\',
		'             T ||----w |',
		'                ||     ||'
	].join( '\n' ),

	//message is the text to moo, opts is an optional object, mimicking the
	// cowsay command arguments:
	//   e  =>  eyes
	//   T  =>  tongue
	//   t  =>  is the cow thinking?
	//   W  =>  word-wrapping width
	//defaults specified in cowsay.defaults
	moo : function ( message, opts ) {
		var defs = this.defaults;

		//the eyes and tongue should be exactly 2 characters
		//if the ones the user gave are too short, pad'em
		this.eyes     = rightPad( opts.e || defs.e, 2 ).slice( 0, 2 );
		this.tongue   = rightPad( opts.T || defs.T, 2 ).slice( 0, 2 );
		this.line     = opts.t ? 'O' : '\\';
		this.thinking = opts.t;

		this.message  = wordWrap( message, opts.W || defs.W ).trim();

		//cowsay is actually the result of breeding a balloon and a cow
		return this.makeBalloon() + this.makeCow();
	},

	makeCow : function () {
		return this.cow
			.replace( /e/g, this.eyes )
			.replace( /T/g, this.tongue )
			.replace( /L/g, this.line );
	},

	makeBalloon : function () {
		var lines = this.message.split( '\n' );

		var longest = lines.reduce( longestLine, 0 ),
			lineCount = lines.length,
			border = this.chooseBorders( lineCount );

		var balloon = lines.map( baloonLine );
		var boundaryOccurences = new Array( longest + 2 );
		balloon.unshift( ' ' + boundaryOccurences.join('_') );
		balloon.push   ( ' ' + boundaryOccurences.join('-') );

		return balloon.join( '\n' );

		function baloonLine ( line, idx ) {
			var padders;
			//top left and top right
			if ( idx === 0 ) {
				padders = border.slice( 0, 2 );
			}
			//bottom left and bottom right
			else if ( idx === lineCount-1 ) {
				padders = border.slice( 2, 4 );
			}
			//the wall
			else {
				padders = border.slice( 2 );
			}

			//return the message, padded with spaces to the right as to fit
			// with the border, enclosed in the matching borders
			return (
				padders[ 0 ] + ' ' +
				rightPad( line, longest ) + ' ' +
				padders[ 1 ]
			);
		}
		function longestLine ( max, line ) {
			return line.length > max ? line.length : max;
		}
	},

	//choose the borders to use for the balloon
	chooseBorders : function ( lineCount ) {
		var border;

		//thought bubbles always look the same
		// ( moosage line 1 )
		// ( moosage line 2 )
		if ( this.thinking ) {
			border = [ '(', ')', '(', ')', '(', ')' ];
		}
		//single line messages are enclosed in < > and have no other borders
		// < mooosage >
		else if ( lineCount === 1 ) {
			border = [ '<', '>' ];
		}
		//multi-line messages have diaganol borders and straight walls
		// / moosage line 1 \
		// | moosage line 2 |
		// \ moosage line 3 /
		else {
			border = [ '/', '\\', '\\', '/', '|', '|' ];
		}

		return border;
	}
};

function wordWrap ( str, len ) {
	var lineLen = 0;
	return str.split( ' ' ).reduce( handleWord, '' );

	function handleWord ( ret, word ) {
		var wordLen = word.length;

		//let the wrapping...commence!
		if ( lineLen + wordLen > len ) {
			ret += '\n';
			lineLen = 0;
		}
		lineLen += wordLen + 1; //+1 for the space we now add

		return ret + word + ' ';
	}
}
function rightPad ( str, len, padder ) {
	padder = padder || ' ';
	return ( str + Array(len).join(padder) ).slice( 0, len );
}


return cowsay;
}());

bot.listen(
	/cow(think|say)\s(?:([eT])=(.{0,2})\s)?(?:([eT])=(.{0,2})\s)?(.+)/,

	function ( msg ) {
		//the first item is the whole match, second item is the "think" or
		// "say", last item is the message, we only want the "parameters"
		var opts = getOpts( msg.matches.slice(2, -1) );

		//cowsay or cowthink?
		opts.t = msg.matches[ 1 ] === 'think';
		bot.log( opts, 'cowsay opts' );

		var cowreact = cowsay.moo( msg.matches.pop(), opts );
		msg.send( msg.codify(cowreact) );

		function getOpts ( args ) {
			var ret = {};
			//'e=^^ T=vv would represent in capturing groups as:
			// ['e', '^^', 'T', 'vv']
			//so we go through the pairs
			for ( var i = 0, len = args.length; i < len; i += 2 ) {
				if ( args[i] && args[i+1] ) {
					ret[ args[i] ] = args[ i + 1 ];
				}
			}

			return ret;
		}
	}
);

;
(function () {
"use strict";
//this and the history.js file are nearly identical, as they both manually have
// to grab and parse from the wikimedia API

var notFoundMsgs = [
	'No definition found.',
	'It means I ain\'t got time to learn your $5 words',
	'My pocket dictionary just isn\'t good enough for you.'
];

var define = {
	command : function defineCommand ( args, cb ) {
		bot.log( args, '/define input' );
		this.fetchData( args, finish );

		function finish ( results, pageid ) {
			bot.log( results, '/define results' );
			//TODO: format. so far we just be lazy and take the first one
			var res = results[ 0 ];

			if ( !res ) {
				res = notFoundMsgs.random();
			}
			else {
				res = bot.adapter.link(
					args, 'http://en.wiktionary.org/wiki?curid=' + pageid
				) + ' ' + res;
			}

			if ( cb && cb.call ) {
				cb( res );
			}
			else {
				args.reply( res );
			}
		}
	},

	handleResponse : function ( resp, cb ) {
		var query = resp.query,
			pageid = query.pageids[ 0 ],
			html = query.pages[ pageid ].extract;

		if ( pageid === '-1' ) {
			cb( [], -1 );
			return;
		}

		var root = document.createElement( 'body' );
		root.innerHTML = html; //forgive me...

		//the first ol has all the data we need
		cb( getEvents(root.getElementsByTagName('ol')[0]), pageid );
	},

	fetchData : function ( term, cb ) {
		var self = this;

		IO.jsonp({
			url : 'http://en.wiktionary.org/w/api.php',
			jsonpName : 'callback',
			data : {
				action : 'query',
				titles : term.toString(),
				format : 'json',
				prop : 'extracts',
				indexpageids : true
			},
			fun : function ( resp ) {
				self.handleResponse( resp, cb );
			}
		});
	}
};

//example of partial extract:
/*
  <h2> Translingual</h2>\n\n
  <p>Wikipedia</p>\n
  <h3> Symbol</h3>\n
  <p><b>42</b> (<i>previous</i>  <b>41</b>, <i>next</i>  <b>43</b>)</p>\n
  <ol>
      <li>The cardinal number forty-two.</li>\n</ol>
*/
//we just want the li data
function getEvents ( root, stopNode ) {
	var matches = [];

	(function filterEvents (root) {
		var node = root.firstElementChild;

		for (; node; node = node.nextElementSibling) {
			if (node === stopNode) {
				return;
			}
			else if (node.tagName !== 'LI' ) {
				continue;
			}

			matches.push( node );
		}
	})( root );

	//we need to flatten out the resulting elements, and we're done!
	return flatten(matches);
}
function flatten ( lis ) {
	return [].map.call( lis, extract );

	function extract ( li ) {
		return li.firstChild.data;
	}
}

bot.addCommand({
	name : 'define',
	fun : define.command,
	thisArg : define,
	permissions : {
		del : 'NONE'
	},

	description : 'Fetches definition for a given word. `/define something`',
	async : true
});
}());

;
(function () {
"use strict";

var defaults = {
	message: 'fail,user,pro',
	spaces: [25,14,1],
	jitter: 4,
	words: ['so','very','such','much','many']
};

function padd(str, n) {
	n += Math.random() * (defaults.jitter * 2 ) - defaults.jitter;
	
	for( var i = 0; i < n; i++ ) {
		str = ' ' + str;
	}
	return str;
}

function out(line) {
	return '    ' + line + '\r';
}

function shuffle(arr) {
	return arr.sort(function() {
		return Math.random() - 0.5;
	});
}

function doge(msg) {
	
	var input = (msg.length > 0 ? msg.toString() : defaults.message).split(',');
	
	var pre = shuffle(defaults.words.slice(0)),
	output = out(padd('wow', 4 + Math.random() * 4 | 0));
	
	if( input.length > defaults.words.length ) {
		input.splice(0, defaults.words.length);
	}
	
	while(input.length) {
		var line = '';
		if( pre.length ) {
			line += pre.shift() + ' ';
		}
		line += input.shift();	
		output += out(padd(line, defaults.spaces[(input.length%3) - 1]));
	}

	msg.send(output + '\r    ');
}

bot.addCommand({
        fun : doge,
        name : 'doge',
        permissions : {
                del : 'NONE'
        },

        description : 'so shibe, much doge, wow [5 word max]'
});

}());

;
(function () {
// This is a proxy to add padding to a JSON API
// See: https://github.com/shea-sollars/sap
var requestURI = 'http://www.lobby.ws/api/sap.js';

function checkDomain ( msgObj, cb ) {
	IO.jsonp({
		data : {
			domain : msgObj.content
		},
		url : requestURI,
		fun : reportResult,
		jsonpName : 'cb'
	});

	/*
	expect respObj to be:
	{
		status : 'error' || 'success',
		status_desc : 'Error message' (if status == error),
		domain : 'Domain in question' || null (possibly if error),
		available : true || false || null (possibly if error)
	}
	*/
	function reportResult ( respObj ) {
		var error = getError( respObj );

		if ( error ) {
			finish( error );
			return;
		}

		var respFormat = 'The domain {0} {1} available.',
			available = respObj.available ? '*IS*' : 'is *NOT*';

		finish( respFormat.supplant(respObj.domain, available) );
	}

	function getError ( respObj ) {
		var statusError = 'An error occured';

		var errored =
			!respObj.hasOwnProperty('status') ||
			respObj.status !== 'success';

		if ( errored ) {
			if ( respObj.status_desc ) {
				statusError += ': ' + respObj.status_desc;
			}

			return statusError;
		}

		errored = !( respObj.hasOwnProperty( 'domain' ) &&
					respObj.hasOwnProperty( 'available' ) );

		if ( errored ) {
			return 'Something went wrong with that request. Try again';
		}

		return false;
	}

	function finish ( resp ) {
		if ( cb && cb.call ) {
			cb( resp );
		}
		else {
			msgObj.reply( resp );
		}
	}
}

bot.addCommand({
	name : 'domain',
	fun : checkDomain,

	permissions : {
		del : 'NONE'
	},
	description : 'Check domain availability',
	async : true
});

}());

;
(function () {
var findCommand = function ( args ) {
    var input = args.toString().toLowerCase(),
        ret = '';

    var cmd = bot.getCommand( input ),
        guesses = cmd.guesses;

    if ( !guesses ) {
        ret += 'Exact match: ' + cmd.name + '. ';

        bot.commandDictionary.maxCost = Math.floor( input.length / 3 + 1 );
        guesses = bot.commandDictionary.search( input ).filter(function ( n ) {
            return n !== cmd.name;
        });
    }

    if ( guesses && guesses.length ) {
        ret += 'Close matches: ' + guesses.join( ', ' ) + '. ';
    }

    //now that we've checked the names, we should check descriptions
    var loose =
        Object.keys( bot.commands )
        .filter(function findCommandMatchDesc ( name ) {
            var match = bot.commands[ name ]
                .description.toLowerCase().indexOf( input ) > -1;

            return match &&
                name.toLowerCase() !== input &&
                guesses.indexOf( name ) < 0;
        });

    if ( loose.length ) {
        ret += 'Loose matches: ' + loose.join( ', ' );
    }

    //we have an exact match, wihout any close or loose matches
    if ( !cmd.error && !guesses.length && !loose.length ) {
        ret = cmd.name + ': ' + cmd.description;
    }

    if ( !ret ) {
        ret = 'I know nothing of it.';
    }

    return ret.trim();
};

bot.addCommand({
    name : 'findCommand',
    fun : findCommand,
    permissions : {
        del : 'NONE'
    },
    description : 'Searches for a bot command matching part of a ' +
        'name/description. `/findCommand partOfNameOrDescription`'
});
})();

;
//listener to help decide which Firefly episode to watch

bot.listen( /(which |what |give me a )?firefly( episode)?/i, function ( msg ) {
	var names = ["Serenity", "The Train Job", "Bushwhacked", "Shindig", "Safe", "Our Mrs. Reynolds", "Jaynestown", "Out of Gas", "Ariel", "War Stories", "Trash", "The Message", "Heart of Gold", "Objects in Space"];

	//no mention of episode, 5% chance of getting the movie
	if ( msg.indexOf('episode') === -1 && Math.random() < 0.05 ) {
		return 'Serenity (movie)';
	}

	var r = Math.floor(Math.random() * 14);
	return 'Episode {0} - {1}'.supplant(r + 1, names[r]);
});

;
// issue #51 https://github.com/Zirak/SO-ChatBot/issues/51

//valid args are one of the following:
// /github reponame
//which searches for a repository `reponame`
// /github username/reponame
//which searches for a repository `reponame` under `username`
var github = {

	command : function ( args, cb ) {
		var parts = /^([\S]+?)(?:\/([\S]+))?$/.exec( args ),
			format = this.formatCb( finish );

		bot.log( parts, '/github input' );

		if ( !parts ) {
			finish( 'I can\'t quite understand that format. ' +
					'See `/help github` for, well...help.' );
		}
		else if ( !parts[2] ) {
			this.searchRepo( parts[1], format );
		}
		else {
			this.searchUserRepo( parts[1], parts[2], format );
		}

		function finish ( res ) {
			bot.log( res, '/github finish' );

			if ( cb && cb.call ) {
				cb( res );
			}
			else {
				args.reply( res );
			}
		}
	},

	formatCb : function ( cb ) {
		var repoFullName = '{owner}/{name}';

		return function format ( repo ) {
			if ( repo.error ) {
				cb( repo.error );
				return;
			}

			//there are inconsistensies between the data returned from one
			// API call and another. there're two important ones here:
			//1. we have a full repo name (user/repoName) in one, but not
			//     the other (and different property names can be used to
			//     construct it)
			//2. the link to the repo is called html_url in one, and
			//      url in the other (in the former, url means something else)
			var fullName = repo.full_name ?
				repo.full_name : repoFullName.supplant( repo ),
				url = repo.html_url || repo.url;

			cb(
				bot.adapter.link(fullName, url ) + ' ' + repo.description
			);
		};
	},

	searchRepo : function ( repoName, cb ) {
		var keyword = encodeURIComponent( repoName );

		IO.jsonp({
			url : 'https://api.github.com/legacy/repos/search/' + keyword,
			jsonpName : 'callback',

			fun : finish
		});

		function finish ( resp ) {
			bot.log( resp, '/github searchRepo response' );
			var repo = resp.data.repositories[ 0 ];

			if ( !repo ) {
				repo = {
					error : 'No results found'
				};
			}

			cb( repo );
		}
	},

	searchUserRepo : function ( userName, repoName, cb ) {
		var keyword = encodeURIComponent( userName );
		repoName = encodeURIComponent(
			repoName.replace( / /g, '-' ).toLowerCase() );

		var url = 'https://api.github.com/repos/{0}/{1}';
		IO.jsonp({
			url : url.supplant( keyword, repoName ),
			jsonpName : 'callback',

			fun : finish
		});

		function finish ( resp ) {
			bot.log( resp, '/github searchUserRepo response' );

			var data = resp.data;

			if ( data.message === 'Not Found' ) {
				data = {
					error : 'User/Repo not found'
				};
			}

			cb( data );
		}
	}
};

bot.addCommand({
	name : 'github',
	fun  : github.command,
	thisArg : github,
	permissions : {
		del : 'NONE'
	},
	description : 'Search github for a repo.' +
		'`/github repoName` or `/github username/reponame`',
	async : true
});

;
(function () {
var nulls = [
	'The Google contains no such knowledge',
	'There are no search results. Run.',
	'My Google Fu has failed.'];

function google ( args, cb ) {
	IO.jsonp.google( args.toString() + ' -site:w3schools.com', finishCall );

	function finishCall ( resp ) {
		bot.log( resp, '/google response' );
		if ( resp.responseStatus !== 200 ) {
			finish( 'My Google-Fu is on vacation; status ' +
					resp.responseStatus );
			return;
		}

		//TODO: change hard limit to argument
		var results = resp.responseData.results.slice( 0, 3 );
		bot.log( results, '/google results' );

		if ( !results.length ) {
			finish( nulls.random() );
			return;
		}
		finish( format(args.content, results) );
	}

	function format ( query, results ) {
		var res = formatLink( query ) + ' ' +
			results.map( formatResult ).join( ' ; ' );

		if ( res.length > 200 ) {
			res = results.map(function (r) {
				return r.unescapedUrl;
			}).join( ' ; ' );
		}

		return res;
	}

	function formatResult ( result ) {
		var title = IO.decodehtmlEntities( result.titleNoFormatting );
		return args.link( title, result.unescapedUrl );
	}
	function formatLink ( query ) {
		return args.link(
			'*',
			'http://google.com/search?q=' +
				encodeURIComponent( query ) );
	}

	function finish ( res ) {
		bot.log( res, '/google final' );
		if ( cb && cb.call ) {
			cb( res );
		}
		else {
			args.reply( res );
		}
	}
}

bot.addCommand({
	name : 'google',
	fun  : google,
	permissions : {
		del : 'NONE'
	},
	description : 'Search Google. `/google query`',
	async : true
});
}());

;
(function () {
"use strict";

var randomWord = function ( length, cb ) {
	var url = 'http://sleepy-bastion-8674.herokuapp.com/';

	if ( Number(length) ) {
		url += '?length=' + length;
	}

	IO.jsonp({
		url : url,
		jsonpName : 'callback',
		fun : complete //aaawwww yyeeaaahhhh
	});

	function complete ( resp ) {
		cb( resp.word.toLowerCase().trim() );
	}
};

var game = {
	//the dude is just a template to be filled with parts
	//like a futuristic man. he has no shape. he has no identity. he's just a
	// collection of mindless parts, to be assembled, for the greater good.
	//pah! I mock your pathetic attempts at disowning man of his prowess! YOU
	// SHALL NOT WIN! VIVE LA PENSÉE!!
	dude : [
		'  +---+' ,
		'  |   |' ,
		'  |  413',
		'  |   2' ,
		'  |  5 6',
		'__+__'
	].join( '\n' ),

	parts : [ '', 'O', '|', '/', '\\', '/', '\\' ],

	word : '',
	revealed : '',

	guesses : [],
	guessNum : 0,
	maxGuess : 6,

	end : true,
	msg : null,

	validGuessRegex : /^[a-zA-Z]+$/,

	receiveMessage : function ( msg ) {
		this.msg = msg;

		if ( this.end ) {
			this.new( msg );
		}
		else {
			return this.handleGuess( msg );
		}
	},

	new : function ( msg ) {
		var self = this;
		randomWord( msg, finish );

		function finish ( word ) {
			bot.log( word + ' /hang random' );
			game.word = word;
			self.revealed = new Array( word.length + 1 ).join( '-' );
			self.guesses = [];
			self.guessNum = 0;

			self.guessMade();
			self.end = false;

			if ( msg.length && !Number(msg) ) {
				self.receiveMessage( msg );
			}
		}
	},

	handleGuess : function ( msg ) {
		var guess = msg.slice().toLowerCase();
		bot.log( guess, 'handleGuess' );

		var err = this.checkGuess( guess );
		if ( err ) {
			return err;
		}

		//replace all occurences of the guess within the hidden word with their
		// actual characters
		var indexes = this.word.indexesOf( guess );
		indexes.forEach(function ( index ) {
			this.uncoverPart( guess, index );
		}, this);

		//not found in secret word, penalize the evil doers!
		if ( !indexes.length ) {
			this.guessNum++;
		}

		this.guesses.push( guess );
		this.guessMade();

		bot.log( guess, 'handleGuess handled' );

		//plain vanilla lose-win checks. yum yum yum.
		if ( this.loseCheck() ) {
			return this.lose();
		}
		if ( this.winCheck() ) {
			return this.win();
		}
	},

	checkGuess : function ( guess ) {
		if ( !guess.length || Number(guess) ) {
			return 'We\'re already playing!';
		}

		if ( !this.validGuessRegex.test(guess) ) {
			return 'I will only accept alpha characters';
		}

		//check if it was already submitted
		if ( this.guesses.indexOf(guess) > -1 ) {
			return guess + ' was already submitted';
		}

		//or if it's the wrong length
		if ( guess.length > this.word.length ) {
			return bot.adapter.codify( guess ) + ' is too long to fit';
		}
	},

	//unearth a portion of the secret word
	uncoverPart : function ( guess, startIndex ) {
		this.revealed =
			this.revealed.slice( 0, startIndex ) +
			guess +
			this.revealed.slice( startIndex + guess.length );
	},

	//attach the hangman drawing to the already guessed list and to the
	// revealed portion of the secret word
	preparePrint : function () {
		if (this.end) {
			return;
		}
		var self = this;

		//replace the placeholders in the dude with body parts
		var dude = this.dude.replace( /\d/g, function ( part ) {
			return part > self.guessNum ? ' ' : self.parts[ part ];
		});

		var belowDude = this.guesses.sort().join( ', ' ) +
			'\n' + this.revealed;
		var hangy = this.msg.codify( dude + '\n' + belowDude );

		bot.log( hangy, this.msg );
		this.msg.send( hangy );
	},

	//win the game
	win : function () {
		this.end = true;
		return 'Correct! The word is ' + this.word + '.';
	},

	//lose the game. less bitter messages? maybe.
	lose : function () {
		this.end = true;
		return 'Nope! The word is ' + this.word + '. I still like you though and you made a good effort!';
	},

	winCheck : function () {
		return this.word === this.revealed;
	},

	loseCheck : function () {
		return this.guessNum >= this.maxGuess;
	},

	guessMade : function () {
		clearTimeout( this.printTimeout );
		this.printTimeout = setTimeout( this.preparePrint.bind(this), 2000 );
	}
};

bot.addCommand({
	name : 'hang',
	fun : game.receiveMessage,
	thisArg : game
});
}());

;
(function () {
"use strict";

var history = {
	command : function historyCommand ( args, cb ) {
		var params = this.extractParams( args );

		if ( params.error ) {
			return params.error;
		}

		this.fetchData( params, finish );

		function finish ( results ) {
			var res = results.random();

			if ( cb && cb.call ) {
				cb( res );
			}
			else {
				args.reply( res );
			}
		}
	},

	handleResponse : function ( resp, params, cb ) {
		var html = resp.parse.text,
			root = document.createElement( 'body' );
		root.innerHTML = html; //forgive me

		var events = getEventsAsText( root );

		cb( this.filter(events, params) );
	},

	extractParams : function ( args ) {
		var ret = {},
			date;

		if ( !args.length || args.toLowerCase() === 'today' ) {
			date = new Date();

			ret.month = date.getMonth() + 1;
			ret.day = date.getDate();
			return ret;
		}

		var parts;

		//simple YYYY
		if ( parts = /^\d{4}$/.exec(args) ) {
			ret.year = Number( parts[0] );
		}
		else if (
			parts = /^(?:(\d{4})(?:-|\/))?(\d{2})(?:-|\/)(\d{2})$/.exec( args )
		) {
			parts[1] && ( ret.year = Number(parts[1]) );
			ret.month = Number( parts[2] );
			ret.day = Number( parts[3] );
		}
		else {
			return error();
		}

		bot.log( ret, '/inhistory extractParams' );

		if ( !this.paramsCheck(ret) ) {
			return error();
		}
		return ret;

		function error () {
			return {
				error : 'That format confuses me! See `/help inhistory`'
			};
		}
	},

	paramsCheck : function ( params ) {
		var year  = params[ year ],
			month = params[ month ],
			day   = params[ day ];

		//fuck this shit, I have nowhere else to put it
		if ( month === 2 && day > 29 ) {
			return false;
		}

		//we're not very picky, since wikipedia may contain future dates
		var yearCheck = year === undefined || year > 0;
		var monthCheck = month === undefined || (
			month >= 1 && month <= 12
		);
		var dayCheck = day === undefined || (
			day >= 1 && day <= 31
		);

		return yearCheck && monthCheck && dayCheck;
	},

	filter : function ( events, params ) {
		//we only need to apply filtering for YYYY-MM-DD, not for MM-DD or YYYY
		if ( !params.year || !params.month ) {
			return events;
		}

		//limit to only the parameter year
		return events.filter(function ( data ) {
			var year = ( /^\d+/.exec(data) || [] )[ 0 ];

			return Number( year ) === params.year;
		});
	},

	fetchData : function ( params, cb ) {
		var titles = [];

		if ( params.year && !params.month ) {
			titles = [ params.year ];
		}
		else {
			titles = [ this.monthName(params.month), params.day ];
		}

		var url = 'http://en.wikipedia.org/w/api.php';

		var self = this;
		IO.jsonp({
			url : url,
			jsonpName : 'callback',
			data : {
				format : 'json',
				action : 'parse',
				mobileformat : 'html',
				prop : 'text',
				page : titles.join( ' ' )
			},
			fun : function ( resp ) {
				self.handleResponse( resp, params, cb );
			}
		});
	},

	monthName : function ( month ) {
		return [
			'january', 'february', 'march', 'april',
			'may', 'june', 'july', 'august',
			'september', 'october', 'november', 'december'
		][ month - 1 ];
	}
};

// http://tinker.io/53895
function getEventsAsText ( root ) {
	var linkBase = 'http://en.wikipedia.org';

	/*
	  the html looks like:
	  <h2 class="section_heading" id="section_1"><span id="Events">Events</span></h2>
	  <div class="content_block" id="content_1">
	    ...
	  </div>
	*/
	//fun fact: document-fragments don't have a getElementById, so we're left to
	// use querySelector. which is totally the way to do it.
	var lists = root.querySelectorAll('#content_1 > ul');

	/*
	  <li>
	    <a href="/wiki/January_5" title="January 5">January 5</a> –
	    <a href="/wiki/Emperor_Go-Sai" title="Emperor Go-Sai">Emperor Go-Sai</a>ascends the throne of <a href="/wiki/Japan" title="Japan">Japan</a>.
	  </li>
	*/
	//however, there are also multi-tiered results:
	/*
	  <li>
	    <a href="/wiki/July_27" title="July 27">July 27</a>

		<ul>
		  <li>The Jews in <a href="/wiki/New_Amsterdam" title="New Amsterdam">New Amsterdam</a> petition for a separate Jewish cemetery.
		  </li>

		  <li>The <a href="/wiki/Netherlands" title="Netherlands">Netherlands</a> and <a href="/wiki/Brandenburg" title="Brandenburg">Brandenburg</a> sign a military treaty.
		  </li>
		</ul>
	  </li>
	*/

	var ret = [];
	for (var i = 0, len = lists.length; i < len; i += 1) {
		ret.push.apply( ret, flattenList(lists[i]) );
	}
	return ret;

	function flattenList ( list ) {
		return Array.map( list.children, extract );

		function extract ( li ) {
			var links = li.getElementsByTagName( 'a' );
			while ( links.length ) {
				replaceLink( links[0] );
			}

			return Array.reduce( li.childNodes, extractFromLi, [] )
				.join( '' ).trim();
		}

		function extractFromLi ( ret, node ) {
			if ( node.tagName === 'UL' ) {
				ret.push.apply(
					ret,
					flattenList( node ).map(function ( t ) {
						return node.firstChild.data + ' – ' + t;
					}) );
			}
			else if ( node.nodeType === 1 ) {
				ret.push( node.textContent );
			}
			else {
				ret.push( node.data );
			}

			return ret;
		}

		function replaceLink ( link ) {
			var textLink = bot.adapter.link(
				link.textContent, linkBase + link.getAttribute('href')
			),
				textNode = document.createTextNode( textLink );

			link.parentNode.replaceChild( textNode, link );
		}
	}
}

bot.addCommand({
	name : 'inhistory',
	fun : history.command,
	thisArg : history,
	permissions : {
		del : 'NONE'
	},

	description : 'Grabs a historical event from today\'s date or a date ' +
		'given in MM-DD format. `/inhistory [MM-DD]`',
	async : true
});

})();

;
(function () {
var baseURL = 'http://api.jquery.com/';

function jquery ( args ) {
	if ( !args.content ) {
		return baseURL;
	}

	//check to see if more than one thing is requested
	var parsed = args.parse( true );
	if ( parsed.length > 1 ) {
		return parsed.map( jquery ).join( ' ' );
	}

	var props = args.trim().replace( /^\$/, 'jQuery' ),

	parts = props.split( '.' ), exists = false,
	url = props, msg;
	//parts will contain two likely components, depending on the input
	// jQuery.fn.prop -  parts[0] = jQuery, parts[1] = prop
	// jQuery.prop    -  parts[0] = jQuery, parts[1] = prop
	// prop           -  parts[0] = prop
	//
	//jQuery API urls works like this:
	// if it's on the jQuery object, then the url is /jQuery.property
	// if it's on the proto, then the url is /property
	//
	//so, the mapping goes like this:
	// jQuery.fn.prop => prop
	// jQuery.prop    => jQuery.prop if it's on jQuery
	// prop           => prop if it's on jQuery.prototype,
	//                     jQuery.prop if it's on jQuery

	bot.log( props, parts, '/jquery input' );

	//user gave something like jQuery.fn.prop, turn that to just prop
	// jQuery.fn.prop => prop
	if ( parts.length === 3 ) {
		parts = [ parts[2] ];
	}

	//check to see if it's a property on the jQuery object itself
	// jQuery.prop => jQuery.prop
	if ( parts[0] === 'jQuery' && jQuery[parts[1]] ) {
		exists = true;
	}

	//user wants something on the prototype?
	// prop => prop
	else if ( parts.length === 1 && jQuery.prototype[parts[0]] ) {
		url = parts[ 0 ];
		exists = true;
	}

	//user just wanted a property? maybe.
	// prop => jQuery.prop
	else if ( jQuery[parts[0]] ) {
		url = 'jQuery.' + parts[0];
		exists = true;
	}

	if ( exists ) {
		msg = baseURL + url;
	}
	else {
		msg = baseURL + '?s=' + encodeURIComponent( args );
	}
	bot.log( msg, '/jquery link' );

	return msg;
}

bot.addCommand({
	name : 'jquery',
	fun : jquery,

	permissions : { del : 'NONE', use : 'ALL' },
	description : 'Fetches documentation link from jQuery API. `/jquery what`',
});

})();

;
(function () {
"use strict";
var storage = bot.memory.get( 'learn' );

var replyPatterns = /^(<>|<user>|<msg>)/i,
	onlyReply = new RegExp( replyPatterns.source + '$', 'i' );
var mismatchErrMessage = 'Input not matching `{input}`. Help: {description}';

function learn ( args ) {
	bot.log( args, '/learn input' );

	var commandParts = args.parse();
	var command = {
		name   : commandParts[ 0 ],
		output : commandParts[ 1 ],
		input  : commandParts[ 2 ] || '.*',
		//meta info
		creator: args.get( 'user_name' ),
		date   : new Date()
	};

	//a truthy value, unintuitively, means it isn't valid, because it returns
	// an error message
	var errorMessage = checkCommand( command );
	if ( errorMessage ) {
		return errorMessage;
	}

	command.name = command.name.toLowerCase();
	command.input = new RegExp( command.input );
	command.description = [
		'User-taught command:',
		commandParts[3] || '',
		args.codify( command.output )
	].join( ' ' );

	bot.log( command, '/learn parsed' );

	addCustomCommand( command );
	saveCommand( command );

	return 'Command ' + command.name + ' learned';
}

function addCustomCommand ( command ) {
	var cmd = bot.Command({
		//I hate this duplication
		name : command.name,

		description : command.description,
		creator : command.creator,
		date : command.date,

		fun : makeCustomCommand( command ),
		permissions : {
			use : 'ALL',
			del : 'ALL'
		}
	});
	cmd.learned = true;

	cmd.del = (function ( old ) {
		return function () {
			deleteCommand( command.name );
			old.call( cmd );
		};
	}( cmd.del ));

	bot.log( cmd, '/learn addCustomCommand' );
	bot.addCommand( cmd );
}
function makeCustomCommand ( command ) {
	var output = command.output.replace( replyPatterns, '' ).trim(),
		replyMethod = extractPattern();

	bot.log( command, '/learn makeCustomCommand' );

	return function userLearnedCommand ( args ) {
		bot.log( args, command.name + ' input' );

		var cmdArgs = bot.Message( output, args.get() ),
			parts = command.input.exec( args );

		//reply with the desc if there's incorrect usage (#102)
		if ( !parts ) {
			return mismatchErrMessage.supplant( command );
		}

		var res = bot.parseMacro( cmdArgs, parts );

		switch ( replyMethod ) {
		case '':
			args.send( res );
			break;
		case 'msg':
			args.directreply( res );
			break;
		default:
			args.reply( res );
		}
	};

	function extractPattern () {
		var matches = replyPatterns.exec( command.output ) || [ , 'user' ],
			pattern =  matches[ 1 ];

		return pattern.slice(1, -1);
	}
}

//return a truthy value (an error message) if it's invalid, falsy if it's
// valid
function checkCommand ( cmd ) {
	var somethingUndefined = Object.keys( cmd ).some(function ( key ) {
		return !cmd[ key ];
	}),
		error;

	if ( somethingUndefined ) {
		error = 'Illegal `/learn` object; see `/help learn`';
	}
	//not very possible, I know, but...uh...yes. definitely. I agree. spot on,
	// Mr. Pips.
	else if ( /\s/.test(cmd.name) ) {
		error = 'Invalid command name';
	}
	else if ( !canWriteTo(cmd.name) ) {
		error = 'Command ' + cmd.name + ' already exists';
	}
	else if ( onlyReply.test(cmd.output) ) {
		error = 'Please enter some output';
	}

	return error;

	function canWriteTo ( name ) {
		if ( !bot.commandExists(name) ) {
			return true;
		}

		//if the command was learned up to 5 minutes ago, allow overwriting it
		var alt = bot.getCommand( name );
		return alt.learned &&
			( alt.date.getTime() + 1000 * 60 * 5 ) > Date.now();
	}
}

function loadCommands () {
	Object.iterate( storage, teach );

	function teach ( key, cmd ) {
		cmd = JSON.parse( cmd );
		cmd.input = turnToRegexp( cmd.input );
		cmd.date = new Date( Date.parse(cmd.date) );

		addCustomCommand( cmd );
	}

	//input: strung regexp, e.g. /abc/i
	//return: regexp
	//algo: we split by /.
	//  the first item is empty, the part before the first /
	//  the second to second-before-last are the regexp body. there will be more
	//    than one item in that range if the regexp contained escaped slashes,
	//    like /abc\/def/
	//  the last item is the flags (or the empty string, if no flags are set)
	function turnToRegexp ( input ) {
		var parts = input.toString().split( '/' );
		return new RegExp(
			parts.slice( 1, -1 ).join( '/' ), //to compensate for escaped /
			parts[ parts.length-1 ]
		);
	}
}
function saveCommand ( command ) {
	//h4x in source/util.js defines RegExp.prototype.toJSON so we don't worry
	// about the input regexp stringifying
	storage[ command.name ] = JSON.stringify( command );
	bot.memory.save( 'learn' );
}
function deleteCommand ( name ) {
	delete storage[ name ];
	bot.memory.save( 'learn' );
}

bot.addCommand({
	name : 'learn',
	fun  : learn,
	privileges : {
		del : 'NONE'
	},

	description : 'Teaches me a command. ' +
		'`/learn cmdName outputPattern [inputRegex [description]]`'
});

loadCommands();
}());

;
bot.addCommand({
	name : 'live',
	fun : function () {
		if ( !bot.stopped ) {
			return 'I\'m not dead! Honest!';
		}
		bot.continue();
		return 'And on this day, you shall paint eggs for a giant bunny.';
	},
	permissions : { del : 'NONE', use : 'OWNER' },
	description : 'Resurrects me (:D) if I\'m down (D:)',
});

bot.addCommand(bot.CommunityCommand({
	name : 'die',
	fun : function () {
		if ( bot.stopped ) {
			return 'Kill me once, shame on you, kill me twice...';
		}

		bot.stop();

		return 'You killed me!';
	},
	permissions : { del : 'NONE', use : 'OWNER' },
	description : 'Kills me :(',
}));

;
(function () {

function mdn ( args, cb ) {
	IO.jsonp.google(
		args.toString() + ' site:developer.mozilla.org', finishCall );

	function finishCall ( resp ) {
		if ( resp.responseStatus !== 200 ) {
			finish( 'Something went on fire; status ' + resp.responseStatus );
			return;
		}

		var result = resp.responseData.results[ 0 ];
		bot.log( result, '/mdn result' );
		finish( result.url );
	}

	function finish ( res ) {
		if ( cb && cb.call ) {
			cb( res );
		}
		else {
			args.reply( res );
		}
	}
};

bot.addCommand({
	name : 'mdn',
	fun : mdn,

	permissions : { del : 'NONE', use : 'ALL' },
	description : 'Fetches mdn documentation. `/mdn what`',
	async : true
});

})();

;
(function () {
// #151: Listen for meme image names and reply with that meme.

var urlBase = 'http://cdn.alltheragefaces.com/img/faces/png/',
	extension = 'png';

var memes = {
	deskflip : 'angry-desk-flip',
	no : 'angry-no',
	notbad : 'obama-not-bad',
	ohyou : 'happy-oh-stop-it-you',
	okay : 'okay-okay-clean',
	troll : 'troll-troll-face',
	trollface : 'troll-troll-face',
	youdontsay : 'misc-you-dont-say',
};

// ^(deskflip|no|notbad|...)\.(jpe?g|png)$
var re = new RegExp(
	'^(' +
		Object.keys( memes ).map( RegExp.escape ).join( '|' ) +
	')\\.(jpe?g|png)$' );

IO.register( 'input', function meme ( msgObj ) {
	var msg = msgObj.content.toLowerCase(),
		parts = re.exec( msg );

	if ( !parts ) {
		return;
	}

	var reply = getMemeLink( parts[1] );

	bot.adapter.out.add(
		bot.adapter.directreply( msgObj.message_id ) + ' ' +
			reply, msgObj.room_id );
});

bot.addCommand({
	name : 'meme',
	fun : function ( args ) {
		var name = args.replace( /\.\w+$/, '' );

		if ( !memes[name] ) {
			return 'Sorry, I don\'t know that one.';
		}
		//TODO: list possible memes (reply with Object.keys(meme))

		args.directreply( getMemeLink(name) );
	},
	permissions : { del : 'NONE' },
	description : 'Return a simple meme link. `/meme memeName`'
});

function getMemeLink ( meme ) {
	return urlBase + memes[ meme ] + '.' + extension;
}

})();

;
(function () {
"use strict";

var unexisto = 'User {0} was not found (if the user is not in room {1}, pass ' +
		'a user-id instead of a username).';

function mustachify ( args ) {
	var props = parseArgs( args ),
		usrid = props.usrid;
	bot.log( props, '/mustache input' );

	//check for url passing
	if ( linkCheck(usrid) ) {
		finish( encodeURIComponent(usrid) );
		return;
	}

	if ( !usrid ) {
		usrid = args.get( 'user_id' );
	}
	else if ( /\D/.test(usrid) ) {
		usrid = args.findUserid( usrid );
	}

	bot.log( usrid, '/mustache mapped' );

	if ( !bot.users.hasOwnProperty(usrid) ) {
		return unexisto.supplant( usrid, bot.adapter.roomid );
	}
	else if ( Number(usrid) === bot.adapter.user_id ) {
		return [
			'Nobody puts a mustache on me. Again.',
			'Mustache me once, shame on you. Mustache me ---twice--- 9 times...'
		].random();
	}

	var hash = bot.users[ usrid ].email_hash;
	//SO now allows non-gravatar images. the email_hash will be a link to the
	// image in that case, prepended with a ! for some reason
	if ( hash[0] === '!' ) {
		finish( encodeURIComponent(hash.slice(1)) + '#.png' );
	}
	else {
		finish(
			'http%3A%2F%2Fwww.gravatar.com%2Favatar%2F{0}%3Fs%3D256%26d%3Didenticon#.png'.supplant(hash) );
	}

	function finish ( src ) {
		bot.log( src, '/mustache finish' );

		args.directreply(
			'http://mustachify.me/' + props.mustache + '?src=' + src );
	}

	function parseArgs ( args ) {
		var parts = args.parse(),
			last = parts.pop(),
			ret = {};

		// /mustache usrid mustache
		// /mustache user name mustache
		//we've already `.pop`ed the mustache part, so we need to account for it
		if ( parts.length > 0 && !(/\D/).test(last) ) {
			ret.usrid = parts.join( ' ' );
			ret.mustache = last;
		}
		// /mustache usrid
		else {
			ret.usrid = args.content;
			ret.mustache = Math.rand(0, 5);
		}

		return ret;
	}
}

function linkCheck ( suspect ) {
	return suspect.startsWith( 'http' ) || suspect.startsWith( 'www' );
}

bot.addCommand({
	name : 'mustache',
	fun : mustachify,
	privileges : {
		del : 'NONE'
	},

	description : 'Mustachifies a user. ' +
		'`/mustache [link|usrid|username] [mustache=rand(0,5)]`'
});

}());

;
(function () {
//I wish you could use `default` as a variable name
var def = {
	895174 : [
		'sbaaaang', 'badbetonbreakbutbedbackbone',
		'okok', 'donotusetabtodigitthisnick' ]
};

var tracking = bot.memory.get( 'tracker', def );
var message = '*→ {0} (also known as {1}) changed his name to {2}*',
	messageNoAlias = '*→ {0} changed his name to {2}*';

IO.register( 'userregister', function tracker ( user, room ) {
	var names = tracking[ user.id ];

	if ( !names ) {
		return;
	}
	if ( names[0].toLowerCase() === user.name.toLowerCase() ) {
		return;
	}

	bot.log( user, names, 'tracking found suspect' );

	var userLink = bot.adapter.link(
		names[0],
		IO.relativeUrlToAbsolute( '/users/' + user.id ) );

	var outFormat = names.length > 1 ? message : messageNoAlias,
		out = outFormat.supplant(
			userLink, names.slice(1), user.name );

	bot.adapter.out.add( out, room );
	names.unshift( user.name );
});

})();

;
(function () {

function norris ( args, cb ) {
	var chucky = 'http://api.icndb.com/jokes/random';

	IO.jsonp({
		url : chucky,
		fun : finishCall,
		jsonpName : 'callback'
	});

	function finishCall ( resp ) {
		var msg;

		if ( resp.type !== 'success' ) {
			msg = 'Chuck Norris is too awesome for this API. Try again.';
		}
		else {
			msg = IO.decodehtmlEntities( resp.value.joke );
		}

		if ( cb && cb.call ) {
			cb( msg );
		}
		else {
			args.reply( msg );
		}
	}
}

bot.addCommand({
	name : 'norris',
	fun : norris,

	permissions : { del : 'NONE', use : 'ALL' },
	description : 'Random chuck norris joke!',
	async : true
});

})();

;
(function () {

//collection of nudges; msgObj, time left and the message itself
var nudges = [],
    id = 0,
	interval = 100 * 60;

function update () {
	var now = Date.now();
	nudges = nudges.filter(function ( nudge ) {
		nudge.time -= interval;

		if ( nudge.time <= 0 ) {
			sendNudge( nudge );
			return false;
		}
		return true;
	});

	setTimeout( update, interval );
}
function sendNudge ( nudge ) {
	bot.log( nudge, 'nudge fire' );
	//check to see if the nudge was sent after a bigger delay than expected
	//TODO: that ^
	nudge.msg.reply( nudge.message );
}
setTimeout( update, interval );

//now for the command itself
function addNudge ( delay, message, msgObj ) {
	var inMS;
	bot.log( delay, message, '/nudge input' );

	//interval will be one of these (where n is a number):
	// nm  =>  n minutes
	// n   =>  n minutes
	//so erm...yeah. just parse the bitch
	delay = parseFloat( delay );
	//minsInMs = mins * 60 * 1000
	//TODO: allow more than just minutes
	//TODO: upper cap
	inMS = delay * 60000;

	if ( isNaN(inMS) ) {
		return 'Many things can be labeled Not a Number; a delay should not' +
			' be one of them.';
	}

	//let's put an arbitrary comment here

    id += 1;
	var nudge = {
		msg     : msgObj,
		message : '*nudge* ' + message,
		register: Date.now(),
		time    : inMS,
        id : id
	};
	nudges.push( nudge );
	bot.log( nudge, nudges, '/nudge register' );

	return 'Nudge #' + id + ' registered.';
}
function removeNudge ( id, msgObj ) {
    var matching, index;

    nudges.some(function ( nudge, idx ) {
        if (nudge.id === id) {
            matching = nudge;
            index = idx;
            return true;
        }
    });

    if ( !matching ) {
        return [
            'Nudge not found. Maybe it was already triggered, or this is ' +
                'a parallal universe.',
            'I looked for nudge #' + id + ', but all I found was this goat.'
        ].random();
    }

    if ( matching.msg.get('user_name') !== msgObj.get('user_name') ) {
        return 'It\'s not nice to try and remove a nudge which ain\'t yours';
    }

    bot.log( nudges[index], '/nudge remove #' + id );
    nudges.splice( index, 1 );
    return 'Nudge annhiliated';
}

bot.addCommand({
	name : 'nudge',
	fun  : nudgeCommand,
	permissions : {
		del : 'NONE'
	},

	description : 'Register a nudge after an interval. ' +
		'`/nudge intervalInMinutes message`, `/nudge remove id` to remove, ' +
        'or the listener, ' +
		'`nudge|remind|poke me? in? intervalInMinutes message`'
});

bot.listen(/(?:nudge|remind|poke)\s(?:me\s)?(?:in\s)?(\d+m?)\s?(.*)$/,
	nudgeListener
);

function nudgeCommand ( args ) {
	var props = args.parse(),
        lead = props[ 0 ],
        rest = props.slice( 1 ).join( ' ' );

    if ( lead === 'remove' ) {
        return removeNudge( Number(props[1]), args );
    }
	return addNudge( lead, rest, args );
}
function nudgeListener ( args ) {
	return addNudge( args.matches[1], args.matches[2], args );
}

}());

;
bot.addCommand({
	name : 'parse',
	fun : function ( args ) {
		var msgObj = args.get(),
			user = bot.users[ args.get('user_id') ],

	    extraVars = Object.merge( msgObj, user );
		bot.log( args, extraVars, '/parse input' );

		return bot.parseMacro( args.toString(), extraVars );
	},
	permissions : { del : 'NONE', use : 'ALL' },

	description : 'Returns result of "parsing" message according to the my ' +
		'mini-macro capabilities (see online docs)',
});

;
(function () {
"use strict";
var ownerRoom = 17;

if ( bot.adapter.roomid !== ownerRoom ) {
	return;
}

var muted = bot.memory.get( 'muted' );

function checkMuted () {
	var now = Date.now();

	Object.iterate( muted, function ( id, obj ) {
		if ( obj.endDate < now ) {
			giveVoice( id );
		}
	});

	setTimeout( checkMuted, 60 * 1000 );
}
setTimeout( checkMuted, 60 * 1000 );

function giveVoice ( id, cb ) {
	bot.log( 'giving voice to ' + id );

	IO.xhr({
		method : 'POST',
		url : '/rooms/setuseraccess/' + ownerRoom,
		data : {
			aclUserId : id,
			fkey : bot.adapter.fkey,
			userAccess : 'read-write'
		},

		complete : finish
	});

	function finish () {
		var args = Array.from( arguments );
		args.unshift( id );

		delete muted[ id ];

		if ( cb ) {
			bot.memory.save( 'muted' );
			cb && ( cb.apply(null, args) );
		}
	}
}
function takeVoice ( params, cb ) {
	bot.log( 'taking voice', params );

	IO.xhr({
		method : 'POST',
		url : '/rooms/setuseraccess/' + ownerRoom,
		data : {
			aclUserId : params.id,
			fkey : bot.adapter.fkey,
			userAccess : 'remove'
		},

		complete : finish
	});

	function finish () {
		muted[ params.id ] = {
			name : params.name,
			invokingId : params.invokingId,
			endDate : calcEndDate( params.duration ).getTime()
		};

		bot.memory.save( 'muted' );
		cb.apply( null, arguments );
	}

	function calcEndDate ( duration ) {
		var ret = new Date(),
			mod = duration.slice( -1 ),
			delta = Number( duration.slice(0, -1) );

		var modifiers = {
			m : function ( offset ) {
				ret.setMinutes( ret.getMinutes() + offset );
			},
			h : function ( offset ) {
				ret.setHours( ret.getHours() + offset );
			},
			d : function ( offset ) {
				ret.setDate( ret.getDate() + offset );
			}
		};
		modifiers[ mod ]( delta );

		return ret;
	}
}

IO.register( 'userregister', function permissionCb ( user, room ) {
	bot.log( user, room, 'permissionCb' );
	var id = user.id;

	if ( Number(room) !== ownerRoom || bot.isOwner(id) || muted[id] ) {
		bot.log( 'not giving voice', user, room );
		return;
	}

	giveVoice( id );
});

function stringMuteList () {
	var users = Object.keys( muted );

	if ( !users.length ) {
		return 'Nobody is muted';
	}

	var base = 'http://chat.stackoverflow.com/transcript/message/';

	return users.map(function ( user ) {
		var info = muted[ user ],

			remaining = remainingDuration( info.endDate ),
			strung = remaining ? '(' + remaining + ')' : '',

			text = user + strung;

		return bot.adapter.link( text, base + info.invokingId );
	}).join( '; ' );
}

function userInfoFromParam ( param, args ) {
	var ret = {
		id : param
	};

	if ( /\D/.test(param) ) {
		ret.id = args.findUserid( param );
	}

	if ( ret.id < 0 ) {
		ret.error = 'User ' + param + ' not found';
	}

	return ret;
}

function parseDuration ( str ) {
	var parts = /\d+([dhm]?)/.exec( str );
	if ( !parts ) {
		return null;
	}

	if ( !parts[1] ) {
		parts[ 0 ] += 'm';
	}
	return parts[ 0 ];
}

function remainingDuration ( future ) {
	var now = Date.now();

	if ( future < now ) {
		return;
	}
	var delta	= new Date( future - now ),
		days	= delta.getUTCDate(),
		hours	= delta.getUTCHours(),
		minutes = delta.getUTCMinutes(),
		seconds = delta.getUTCSeconds();

	if ( days > 1 ) {
		return ( days - 1 ) + 'd ' + hours + 'h';
	}
	else if ( hours > 0 ) {
		return hours + 'h ' + minutes + 'm';
	}

	return minutes + 'm ' + seconds + 's';
}

bot.addCommand({
	name : 'mute',
	fun : function mute ( args ) {
		var parts = args.parse(),
			userInfo, duration;

		if ( !parts.length ) {
			return stringMuteList();
		}
		else if ( parts.length < 2 ) {
			return 'Please give mute duration, see `/help mute`';
		}

		bot.log( parts, '/mute input' );

		userInfo = userInfoFromParam( parts[0], args );
		if ( userInfo.error ) {
			return userInfo.error;
		}
		else if ( userInfo.id === bot.adapter.user_id ) {
			return 'Never try and mute a bot who can own your ass.';
		}
		else if ( bot.isOwner(userInfo.id) ) {
			return 'You probably didn\'t want to mute a room owner.';
		}

		duration = parseDuration( parts[1] );
		if ( !duration ) {
			return 'I don\'t know how to follow that format, see `/help mute`';
		}

		takeVoice({
			id : userInfo.id,
			invokingId : args.get('message_id'),
			duration : duration
		}, finish );

		function finish () {
			args.reply(
				'Muted user {0} for {1}'.supplant(userInfo.id, duration) );
		}
	},

	permissions : {
		del : 'NONE',
		use : 'OWNER'
	},
	description : 'Mutes a user. `/mute usrid duration` ' +
		'Duration should be in the format `n[mhd]` for n minutes/hours/days. ' +
		'If only n is provided, minutes is assumed.'
});

bot.addCommand({
	name : 'unmute',
	fun : function umute ( args ) {
		var parts = args.parse();

		bot.log( parts, '/unmute input' );

		if ( !parts.length ) {
			return 'Who shall I unmute?';
		}

		var userID = userInfoFromParam( parts[0], args );
		if ( userID.error ) {
			return userID.error;
		}

		giveVoice( userID.id, finish );

		function finish () {
			args.reply( 'Unmuted user ' + userID.id );
		}
	},

	permissions : {
		del : 'NONE',
		use : 'OWNER'
	},
	description : 'Unmutes a user. `/unmute usrid`'
});

})();

;
(function () {
var specParts;
specParts = [{"section":"introduction","name":"Introduction"},{"section":"x1","name":"1 Scope"},{"section":"x2","name":"2 Conformance"},{"section":"x3","name":"3 Normative references"},{"section":"x4","name":"4 Overview"},{"section":"x4.1","name":"4.1 Web Scripting"},{"section":"x4.2","name":"4.2 Language Overview"},{"section":"x4.2.1","name":"4.2.1 Objects"},{"section":"x4.2.2","name":"4.2.2 The Strict Variant of ECMAScript"},{"section":"x4.3","name":"4.3 Definitions"},{"section":"x4.3.1","name":"4.3.1 type"},{"section":"x4.3.2","name":"4.3.2 primitive value"},{"section":"x4.3.3","name":"4.3.3 object"},{"section":"x4.3.4","name":"4.3.4 constructor"},{"section":"x4.3.5","name":"4.3.5 prototype"},{"section":"x4.3.6","name":"4.3.6 native object"},{"section":"x4.3.7","name":"4.3.7 built-in object"},{"section":"x4.3.8","name":"4.3.8 host object"},{"section":"x4.3.9","name":"4.3.9 undefined value"},{"section":"x4.3.10","name":"4.3.10 Undefined type"},{"section":"x4.3.11","name":"4.3.11 null value"},{"section":"x4.3.12","name":"4.3.12 Null type"},{"section":"x4.3.13","name":"4.3.13 Boolean value"},{"section":"x4.3.14","name":"4.3.14 Boolean type"},{"section":"x4.3.15","name":"4.3.15 Boolean object"},{"section":"x4.3.16","name":"4.3.16 String value"},{"section":"x4.3.17","name":"4.3.17 String type"},{"section":"x4.3.18","name":"4.3.18 String object"},{"section":"x4.3.19","name":"4.3.19 Number value"},{"section":"x4.3.20","name":"4.3.20 Number type"},{"section":"x4.3.21","name":"4.3.21 Number object"},{"section":"x4.3.22","name":"4.3.22 Infinity"},{"section":"x4.3.23","name":"4.3.23 NaN"},{"section":"x4.3.24","name":"4.3.24 function"},{"section":"x4.3.25","name":"4.3.25 built-in function"},{"section":"x4.3.26","name":"4.3.26 property"},{"section":"x4.3.27","name":"4.3.27 method"},{"section":"x4.3.28","name":"4.3.28 built-in method"},{"section":"x4.3.29","name":"4.3.29 attribute"},{"section":"x4.3.30","name":"4.3.30 own property"},{"section":"x4.3.31","name":"4.3.31 inherited property"},{"section":"x5","name":"5 Notational Conventions"},{"section":"x5.1","name":"5.1 Syntactic and Lexical Grammars"},{"section":"x5.1.1","name":"5.1.1 Context-Free Grammars"},{"section":"x5.1.2","name":"5.1.2 The Lexical and RegExp Grammars"},{"section":"x5.1.3","name":"5.1.3 The Numeric String Grammar"},{"section":"x5.1.4","name":"5.1.4 The Syntactic Grammar"},{"section":"x5.1.5","name":"5.1.5 The JSON Grammar"},{"section":"x5.1.6","name":"5.1.6 Grammar Notation"},{"section":"x5.2","name":"5.2 Algorithm Conventions"},{"section":"x6","name":"6 Source Text"},{"section":"x7","name":"7 Lexical Conventions"},{"section":"x7.1","name":"7.1 Unicode Format-Control Characters"},{"section":"x7.2","name":"7.2 White Space"},{"section":"x7.3","name":"7.3 Line Terminators"},{"section":"x7.4","name":"7.4 Comments"},{"section":"x7.5","name":"7.5 Tokens"},{"section":"x7.6","name":"7.6 Identifier Names and Identifiers"},{"section":"x7.6.1","name":"7.6.1 Reserved Words"},{"section":"x7.6.1.1","name":"7.6.1.1 Keywords"},{"section":"x7.6.1.2","name":"7.6.1.2 Future Reserved Words"},{"section":"x7.7","name":"7.7 Punctuators"},{"section":"x7.8","name":"7.8 Literals"},{"section":"x7.8.1","name":"7.8.1 Null Literals"},{"section":"x7.8.2","name":"7.8.2 Boolean Literals"},{"section":"x7.8.3","name":"7.8.3 Numeric Literals"},{"section":"x7.8.4","name":"7.8.4 String Literals"},{"section":"x7.8.5","name":"7.8.5 Regular Expression Literals"},{"section":"x7.9","name":"7.9 Automatic Semicolon Insertion"},{"section":"x7.9.1","name":"7.9.1 Rules of Automatic Semicolon Insertion"},{"section":"x7.9.2","name":"7.9.2 Examples of Automatic Semicolon Insertion"},{"section":"x8","name":"8 Types"},{"section":"x8.1","name":"8.1 The Undefined Type"},{"section":"x8.2","name":"8.2 The Null Type"},{"section":"x8.3","name":"8.3 The Boolean Type"},{"section":"x8.4","name":"8.4 The String Type"},{"section":"x8.5","name":"8.5 The Number Type"},{"section":"x8.6","name":"8.6 The Object Type"},{"section":"x8.6.1","name":"8.6.1 Property Attributes"},{"section":"x8.6.2","name":"8.6.2 Object Internal Properties and Methods"},{"section":"x8.7","name":"8.7 The Reference Specification Type"},{"section":"x8.7.1","name":"8.7.1 GetValue (V)"},{"section":"x8.7.2","name":"8.7.2 PutValue (V, W)"},{"section":"x8.8","name":"8.8 The List Specification Type"},{"section":"x8.9","name":"8.9 The Completion Specification Type"},{"section":"x8.10","name":"8.10 The Property Descriptor and Property Identifier Specification Types"},{"section":"x8.10.1","name":"8.10.1 IsAccessorDescriptor ( Desc )"},{"section":"x8.10.2","name":"8.10.2 IsDataDescriptor ( Desc )"},{"section":"x8.10.3","name":"8.10.3 IsGenericDescriptor ( Desc )"},{"section":"x8.10.4","name":"8.10.4 FromPropertyDescriptor ( Desc )"},{"section":"x8.10.5","name":"8.10.5 ToPropertyDescriptor ( Obj )"},{"section":"x8.11","name":"8.11 The Lexical Environment and Environment Record Specification Types"},{"section":"x8.12","name":"8.12 Algorithms for Object Internal Methods"},{"section":"x8.12.1","name":"8.12.1 [[GetOwnProperty]] (P)"},{"section":"x8.12.2","name":"8.12.2 [[GetProperty]] (P)"},{"section":"x8.12.3","name":"8.12.3 [[Get]] (P)"},{"section":"x8.12.4","name":"8.12.4 [[CanPut]] (P)"},{"section":"x8.12.5","name":"8.12.5 [[Put]] ( P, V, Throw )"},{"section":"x8.12.6","name":"8.12.6 [[HasProperty]] (P)"},{"section":"x8.12.7","name":"8.12.7 [[Delete]] (P, Throw)"},{"section":"x8.12.8","name":"8.12.8 [[DefaultValue]] (hint)"},{"section":"x8.12.9","name":"8.12.9 [[DefineOwnProperty]] (P, Desc, Throw)"},{"section":"x9","name":"9 Type Conversion and Testing"},{"section":"x9.1","name":"9.1 ToPrimitive"},{"section":"x9.2","name":"9.2 ToBoolean"},{"section":"x9.3","name":"9.3 ToNumber"},{"section":"x9.3.1","name":"9.3.1 ToNumber Applied to the String Type"},{"section":"x9.4","name":"9.4 ToInteger"},{"section":"x9.5","name":"9.5 ToInt32: (Signed 32 Bit Integer)"},{"section":"x9.6","name":"9.6 ToUint32: (Unsigned 32 Bit Integer)"},{"section":"x9.7","name":"9.7 ToUint16: (Unsigned 16 Bit Integer)"},{"section":"x9.8","name":"9.8 ToString"},{"section":"x9.8.1","name":"9.8.1 ToString Applied to the Number Type"},{"section":"x9.9","name":"9.9 ToObject"},{"section":"x9.10","name":"9.10 CheckObjectCoercible"},{"section":"x9.11","name":"9.11 IsCallable"},{"section":"x9.12","name":"9.12 The SameValue Algorithm"},{"section":"x10","name":"10 Executable Code and Execution Contexts"},{"section":"x10.1","name":"10.1 Types of Executable Code"},{"section":"x10.1.1","name":"10.1.1 Strict Mode Code"},{"section":"x10.2","name":"10.2 Lexical Environments"},{"section":"x10.2.1","name":"10.2.1 Environment Records"},{"section":"x10.2.1.1","name":"10.2.1.1 Declarative Environment Records"},{"section":"x10.2.1.1.1","name":"10.2.1.1.1 HasBinding(N)"},{"section":"x10.2.1.1.2","name":"10.2.1.1.2 CreateMutableBinding (N, D)"},{"section":"x10.2.1.1.3","name":"10.2.1.1.3 SetMutableBinding (N,V,S)"},{"section":"x10.2.1.1.4","name":"10.2.1.1.4 GetBindingValue(N,S)"},{"section":"x10.2.1.1.5","name":"10.2.1.1.5 DeleteBinding (N)"},{"section":"x10.2.1.1.6","name":"10.2.1.1.6 ImplicitThisValue()"},{"section":"x10.2.1.1.7","name":"10.2.1.1.7 CreateImmutableBinding (N)"},{"section":"x10.2.1.1.8","name":"10.2.1.1.8 InitializeImmutableBinding (N,V)"},{"section":"x10.2.1.2","name":"10.2.1.2 Object Environment Records"},{"section":"x10.2.1.2.1","name":"10.2.1.2.1 HasBinding(N)"},{"section":"x10.2.1.2.2","name":"10.2.1.2.2 CreateMutableBinding (N, D)"},{"section":"x10.2.1.2.3","name":"10.2.1.2.3 SetMutableBinding (N,V,S)"},{"section":"x10.2.1.2.4","name":"10.2.1.2.4 GetBindingValue(N,S)"},{"section":"x10.2.1.2.5","name":"10.2.1.2.5 DeleteBinding (N)"},{"section":"x10.2.1.2.6","name":"10.2.1.2.6 ImplicitThisValue()"},{"section":"x10.2.2","name":"10.2.2 Lexical Environment Operations"},{"section":"x10.2.2.1","name":"10.2.2.1 GetIdentifierReference (lex, name, strict)"},{"section":"x10.2.2.2","name":"10.2.2.2 NewDeclarativeEnvironment (E)"},{"section":"x10.2.2.3","name":"10.2.2.3 NewObjectEnvironment (O, E)"},{"section":"x10.2.3","name":"10.2.3 The Global Environment"},{"section":"x10.3","name":"10.3 Execution Contexts"},{"section":"x10.3.1","name":"10.3.1 Identifier Resolution"},{"section":"x10.4","name":"10.4 Establishing an Execution Context"},{"section":"x10.4.1","name":"10.4.1 Entering Global Code"},{"section":"x10.4.1.1","name":"10.4.1.1 Initial Global Execution Context"},{"section":"x10.4.2","name":"10.4.2 Entering Eval Code"},{"section":"x10.4.2.1","name":"10.4.2.1 Strict Mode Restrictions"},{"section":"x10.4.3","name":"10.4.3 Entering Function Code"},{"section":"x10.5","name":"10.5 Declaration Binding Instantiation"},{"section":"x10.6","name":"10.6 Arguments Object"},{"section":"x11","name":"11 Expressions"},{"section":"x11.1","name":"11.1 Primary Expressions"},{"section":"x11.1.1","name":"11.1.1 The this Keyword"},{"section":"x11.1.2","name":"11.1.2 Identifier Reference"},{"section":"x11.1.3","name":"11.1.3 Literal Reference"},{"section":"x11.1.4","name":"11.1.4 Array Initialiser"},{"section":"x11.1.5","name":"11.1.5 Object Initialiser"},{"section":"x11.1.6","name":"11.1.6 The Grouping Operator"},{"section":"x11.2","name":"11.2 Left-Hand-Side Expressions"},{"section":"x11.2.1","name":"11.2.1 Property Accessors"},{"section":"x11.2.2","name":"11.2.2 The new Operator"},{"section":"x11.2.3","name":"11.2.3 Function Calls"},{"section":"x11.2.4","name":"11.2.4 Argument Lists"},{"section":"x11.2.5","name":"11.2.5 Function Expressions"},{"section":"x11.3","name":"11.3 Postfix Expressions"},{"section":"x11.3.1","name":"11.3.1 Postfix Increment Operator"},{"section":"x11.3.2","name":"11.3.2 Postfix Decrement Operator"},{"section":"x11.4","name":"11.4 Unary Operators"},{"section":"x11.4.1","name":"11.4.1 The delete Operator"},{"section":"x11.4.2","name":"11.4.2 The void Operator"},{"section":"x11.4.3","name":"11.4.3 The typeof Operator"},{"section":"x11.4.4","name":"11.4.4 Prefix Increment Operator"},{"section":"x11.4.5","name":"11.4.5 Prefix Decrement Operator"},{"section":"x11.4.6","name":"11.4.6 Unary + Operator"},{"section":"x11.4.7","name":"11.4.7 Unary - Operator"},{"section":"x11.4.8","name":"11.4.8 Bitwise NOT Operator ( ~ )"},{"section":"x11.4.9","name":"11.4.9 Logical NOT Operator ( ! )"},{"section":"x11.5","name":"11.5 Multiplicative Operators"},{"section":"x11.5.1","name":"11.5.1 Applying the * Operator"},{"section":"x11.5.2","name":"11.5.2 Applying the / Operator"},{"section":"x11.5.3","name":"11.5.3 Applying the % Operator"},{"section":"x11.6","name":"11.6 Additive Operators"},{"section":"x11.6.1","name":"11.6.1 The Addition operator ( + )"},{"section":"x11.6.2","name":"11.6.2 The Subtraction Operator ( - )"},{"section":"x11.6.3","name":"11.6.3 Applying the Additive Operators to Numbers"},{"section":"x11.7","name":"11.7 Bitwise Shift Operators"},{"section":"x11.7.1","name":"11.7.1 The Left Shift Operator ( << )"},{"section":"x11.7.2","name":"11.7.2 The Signed Right Shift Operator ( >> )"},{"section":"x11.7.3","name":"11.7.3 The Unsigned Right Shift Operator ( >>> )"},{"section":"x11.8","name":"11.8 Relational Operators"},{"section":"x11.8.1","name":"11.8.1 The Less-than Operator ( < )"},{"section":"x11.8.2","name":"11.8.2 The Greater-than Operator ( > )"},{"section":"x11.8.3","name":"11.8.3 The Less-than-or-equal Operator ( <= )"},{"section":"x11.8.4","name":"11.8.4 The Greater-than-or-equal Operator ( >= )"},{"section":"x11.8.5","name":"11.8.5 The Abstract Relational Comparison Algorithm"},{"section":"x11.8.6","name":"11.8.6 The instanceof operator"},{"section":"x11.8.7","name":"11.8.7 The in operator"},{"section":"x11.9","name":"11.9 Equality Operators"},{"section":"x11.9.1","name":"11.9.1 The Equals Operator ( == )"},{"section":"x11.9.2","name":"11.9.2 The Does-not-equals Operator ( != )"},{"section":"x11.9.3","name":"11.9.3 The Abstract Equality Comparison Algorithm"},{"section":"x11.9.4","name":"11.9.4 The Strict Equals Operator ( === )"},{"section":"x11.9.5","name":"11.9.5 The Strict Does-not-equal Operator ( !== )"},{"section":"x11.9.6","name":"11.9.6 The Strict Equality Comparison Algorithm"},{"section":"x11.10","name":"11.10 Binary Bitwise Operators"},{"section":"x11.11","name":"11.11 Binary Logical Operators"},{"section":"x11.12","name":"11.12 Conditional Operator ( ? : )"},{"section":"x11.13","name":"11.13 Assignment Operators"},{"section":"x11.13.1","name":"11.13.1 Simple Assignment ( = )"},{"section":"x11.13.2","name":"11.13.2 Compound Assignment ( op= )"},{"section":"x11.14","name":"11.14 Comma Operator ( , )"},{"section":"x12","name":"12 Statements"},{"section":"x12.1","name":"12.1 Block"},{"section":"x12.2","name":"12.2 Variable Statement"},{"section":"x12.2.1","name":"12.2.1 Strict Mode Restrictions"},{"section":"x12.3","name":"12.3 Empty Statement"},{"section":"x12.4","name":"12.4 Expression Statement"},{"section":"x12.5","name":"12.5 The if Statement"},{"section":"x12.6","name":"12.6 Iteration Statements"},{"section":"x12.6.1","name":"12.6.1 The do-while Statement"},{"section":"x12.6.2","name":"12.6.2 The while Statement"},{"section":"x12.6.3","name":"12.6.3 The for Statement"},{"section":"x12.6.4","name":"12.6.4 The for-in Statement"},{"section":"x12.7","name":"12.7 The continue Statement"},{"section":"x12.8","name":"12.8 The break Statement"},{"section":"x12.9","name":"12.9 The return Statement"},{"section":"x12.10","name":"12.10 The with Statement"},{"section":"x12.10.1","name":"12.10.1 Strict Mode Restrictions"},{"section":"x12.11","name":"12.11 The switch Statement"},{"section":"x12.12","name":"12.12 Labelled Statements"},{"section":"x12.13","name":"12.13 The throw Statement"},{"section":"x12.14","name":"12.14 The try Statement"},{"section":"x12.14.1","name":"12.14.1 Strict Mode Restrictions"},{"section":"x12.15","name":"12.15 The debugger statement"},{"section":"x13","name":"13 Function Definition"},{"section":"x13.1","name":"13.1 Strict Mode Restrictions"},{"section":"x13.2","name":"13.2 Creating Function Objects"},{"section":"x13.2.1","name":"13.2.1 [[Call]]"},{"section":"x13.2.2","name":"13.2.2 [[Construct]]"},{"section":"x13.2.3","name":"13.2.3 The Function Object"},{"section":"x14","name":"14 Program"},{"section":"x14.1","name":"14.1 Directive Prologues and the Use Strict Directive"},{"section":"x15","name":"15 Standard Built-in ECMAScript Objects"},{"section":"x15.1","name":"15.1 The Global Object"},{"section":"x15.1.1","name":"15.1.1 Value Properties of the Global Object"},{"section":"x15.1.1.1","name":"15.1.1.1 NaN"},{"section":"x15.1.1.2","name":"15.1.1.2 Infinity"},{"section":"x15.1.1.3","name":"15.1.1.3 undefined"},{"section":"x15.1.2","name":"15.1.2 Function Properties of the Global Object"},{"section":"x15.1.2.1","name":"15.1.2.1 eval (x)"},{"section":"x15.1.2.1.1","name":"15.1.2.1.1 Direct Call to Eval"},{"section":"x15.1.2.2","name":"15.1.2.2 parseInt (string , radix)"},{"section":"x15.1.2.3","name":"15.1.2.3 parseFloat (string)"},{"section":"x15.1.2.4","name":"15.1.2.4 isNaN (number)"},{"section":"x15.1.2.5","name":"15.1.2.5 isFinite (number)"},{"section":"x15.1.3","name":"15.1.3 URI Handling Function Properties"},{"section":"x15.1.3.1","name":"15.1.3.1 decodeURI (encodedURI)"},{"section":"x15.1.3.2","name":"15.1.3.2 decodeURIComponent (encodedURIComponent)"},{"section":"x15.1.3.3","name":"15.1.3.3 encodeURI (uri)"},{"section":"x15.1.3.4","name":"15.1.3.4 encodeURIComponent (uriComponent)"},{"section":"x15.1.4","name":"15.1.4 Constructor Properties of the Global Object"},{"section":"x15.1.4.1","name":"15.1.4.1 Object ( . . . )"},{"section":"x15.1.4.2","name":"15.1.4.2 Function ( . . . )"},{"section":"x15.1.4.3","name":"15.1.4.3 Array ( . . . )"},{"section":"x15.1.4.4","name":"15.1.4.4 String ( . . . )"},{"section":"x15.1.4.5","name":"15.1.4.5 Boolean ( . . . )"},{"section":"x15.1.4.6","name":"15.1.4.6 Number ( . . . )"},{"section":"x15.1.4.7","name":"15.1.4.7 Date ( . . . )"},{"section":"x15.1.4.8","name":"15.1.4.8 RegExp ( . . . )"},{"section":"x15.1.4.9","name":"15.1.4.9 Error ( . . . )"},{"section":"x15.1.4.10","name":"15.1.4.10 EvalError ( . . . )"},{"section":"x15.1.4.11","name":"15.1.4.11 RangeError ( . . . )"},{"section":"x15.1.4.12","name":"15.1.4.12 ReferenceError ( . . . )"},{"section":"x15.1.4.13","name":"15.1.4.13 SyntaxError ( . . . )"},{"section":"x15.1.4.14","name":"15.1.4.14 TypeError ( . . . )"},{"section":"x15.1.4.15","name":"15.1.4.15 URIError ( . . . )"},{"section":"x15.1.5","name":"15.1.5 Other Properties of the Global Object"},{"section":"x15.1.5.1","name":"15.1.5.1 Math"},{"section":"x15.1.5.2","name":"15.1.5.2 JSON"},{"section":"x15.2","name":"15.2 Object Objects"},{"section":"x15.2.1","name":"15.2.1 The Object Constructor Called as a Function"},{"section":"x15.2.1.1","name":"15.2.1.1 Object ( [ value ] )"},{"section":"x15.2.2","name":"15.2.2 The Object Constructor"},{"section":"x15.2.2.1","name":"15.2.2.1 new Object ( [ value ] )"},{"section":"x15.2.3","name":"15.2.3 Properties of the Object Constructor"},{"section":"x15.2.3.1","name":"15.2.3.1 Object.prototype"},{"section":"x15.2.3.2","name":"15.2.3.2 Object.getPrototypeOf ( O )"},{"section":"x15.2.3.3","name":"15.2.3.3 Object.getOwnPropertyDescriptor ( O, P ) "},{"section":"x15.2.3.4","name":"15.2.3.4 Object.getOwnPropertyNames ( O )"},{"section":"x15.2.3.5","name":"15.2.3.5 Object.create ( O [, Properties] )"},{"section":"x15.2.3.6","name":"15.2.3.6 Object.defineProperty ( O, P, Attributes )"},{"section":"x15.2.3.7","name":"15.2.3.7 Object.defineProperties ( O, Properties )"},{"section":"x15.2.3.8","name":"15.2.3.8 Object.seal ( O )"},{"section":"x15.2.3.9","name":"15.2.3.9 Object.freeze ( O )"},{"section":"x15.2.3.10","name":"15.2.3.10 Object.preventExtensions ( O )"},{"section":"x15.2.3.11","name":"15.2.3.11 Object.isSealed ( O )"},{"section":"x15.2.3.12","name":"15.2.3.12 Object.isFrozen ( O )"},{"section":"x15.2.3.13","name":"15.2.3.13 Object.isExtensible ( O )"},{"section":"x15.2.3.14","name":"15.2.3.14 Object.keys ( O )"},{"section":"x15.2.4","name":"15.2.4 Properties of the Object Prototype Object"},{"section":"x15.2.4.1","name":"15.2.4.1 Object.prototype.constructor"},{"section":"x15.2.4.2","name":"15.2.4.2 Object.prototype.toString ( )"},{"section":"x15.2.4.3","name":"15.2.4.3 Object.prototype.toLocaleString ( )"},{"section":"x15.2.4.4","name":"15.2.4.4 Object.prototype.valueOf ( )"},{"section":"x15.2.4.5","name":"15.2.4.5 Object.prototype.hasOwnProperty (V)"},{"section":"x15.2.4.6","name":"15.2.4.6 Object.prototype.isPrototypeOf (V)"},{"section":"x15.2.4.7","name":"15.2.4.7 Object.prototype.propertyIsEnumerable (V)"},{"section":"x15.2.5","name":"15.2.5 Properties of Object Instances"},{"section":"x15.3","name":"15.3 Function Objects"},{"section":"x15.3.1","name":"15.3.1 The Function Constructor Called as a Function"},{"section":"x15.3.1.1","name":"15.3.1.1 Function (p1, p2, … , pn, body)"},{"section":"x15.3.2","name":"15.3.2 The Function Constructor"},{"section":"x15.3.2.1","name":"15.3.2.1 new Function (p1, p2, … , pn, body)"},{"section":"x15.3.3","name":"15.3.3 Properties of the Function Constructor"},{"section":"x15.3.3.1","name":"15.3.3.1 Function.prototype"},{"section":"x15.3.3.2","name":"15.3.3.2 Function.length"},{"section":"x15.3.4","name":"15.3.4 Properties of the Function Prototype Object"},{"section":"x15.3.4.1","name":"15.3.4.1 Function.prototype.constructor"},{"section":"x15.3.4.2","name":"15.3.4.2 Function.prototype.toString ( )"},{"section":"x15.3.4.3","name":"15.3.4.3 Function.prototype.apply (thisArg, argArray)"},{"section":"x15.3.4.4","name":"15.3.4.4 Function.prototype.call (thisArg [ , arg1 [ , arg2, … ] ] )"},{"section":"x15.3.4.5","name":"15.3.4.5 Function.prototype.bind (thisArg [, arg1 [, arg2, …]])"},{"section":"x15.3.4.5.1","name":"15.3.4.5.1 [[Call]]"},{"section":"x15.3.4.5.2","name":"15.3.4.5.2 [[Construct]]"},{"section":"x15.3.4.5.3","name":"15.3.4.5.3 [[HasInstance]] (V)"},{"section":"x15.3.5","name":"15.3.5 Properties of Function Instances"},{"section":"x15.3.5.1","name":"15.3.5.1 length"},{"section":"x15.3.5.2","name":"15.3.5.2 prototype"},{"section":"x15.3.5.3","name":"15.3.5.3 [[HasInstance]] (V)"},{"section":"x15.3.5.4","name":"15.3.5.4 [[Get]] (P)"},{"section":"x15.4","name":"15.4 Array Objects"},{"section":"x15.4.1","name":"15.4.1 The Array Constructor Called as a Function"},{"section":"x15.4.1.1","name":"15.4.1.1 Array ( [ item1 [ , item2 [ , … ] ] ] )"},{"section":"x15.4.2","name":"15.4.2 The Array Constructor"},{"section":"x15.4.2.1","name":"15.4.2.1 new Array ( [ item0 [ , item1 [ , … ] ] ] )"},{"section":"x15.4.2.2","name":"15.4.2.2 new Array (len)"},{"section":"x15.4.3","name":"15.4.3 Properties of the Array Constructor"},{"section":"x15.4.3.1","name":"15.4.3.1 Array.prototype"},{"section":"x15.4.3.2","name":"15.4.3.2 Array.isArray ( arg )"},{"section":"x15.4.4","name":"15.4.4 Properties of the Array Prototype Object"},{"section":"x15.4.4.1","name":"15.4.4.1 Array.prototype.constructor"},{"section":"x15.4.4.2","name":"15.4.4.2 Array.prototype.toString ( )"},{"section":"x15.4.4.3","name":"15.4.4.3 Array.prototype.toLocaleString ( )"},{"section":"x15.4.4.4","name":"15.4.4.4 Array.prototype.concat ( [ item1 [ , item2 [ , … ] ] ] )"},{"section":"x15.4.4.5","name":"15.4.4.5 Array.prototype.join (separator)"},{"section":"x15.4.4.6","name":"15.4.4.6 Array.prototype.pop ( )"},{"section":"x15.4.4.7","name":"15.4.4.7 Array.prototype.push ( [ item1 [ , item2 [ , … ] ] ] )"},{"section":"x15.4.4.8","name":"15.4.4.8 Array.prototype.reverse ( )"},{"section":"x15.4.4.9","name":"15.4.4.9 Array.prototype.shift ( )"},{"section":"x15.4.4.10","name":"15.4.4.10 Array.prototype.slice (start, end)"},{"section":"x15.4.4.11","name":"15.4.4.11 Array.prototype.sort (comparefn)"},{"section":"x15.4.4.12","name":"15.4.4.12 Array.prototype.splice (start, deleteCount [ , item1 [ , item2 [ , … ] ] ] )"},{"section":"x15.4.4.13","name":"15.4.4.13 Array.prototype.unshift ( [ item1 [ , item2 [ , … ] ] ] )"},{"section":"x15.4.4.14","name":"15.4.4.14 Array.prototype.indexOf ( searchElement [ , fromIndex ] )"},{"section":"x15.4.4.15","name":"15.4.4.15 Array.prototype.lastIndexOf ( searchElement [ , fromIndex ] )"},{"section":"x15.4.4.16","name":"15.4.4.16 Array.prototype.every ( callbackfn [ , thisArg ] )"},{"section":"x15.4.4.17","name":"15.4.4.17 Array.prototype.some ( callbackfn [ , thisArg ] )"},{"section":"x15.4.4.18","name":"15.4.4.18 Array.prototype.forEach ( callbackfn [ , thisArg ] )"},{"section":"x15.4.4.19","name":"15.4.4.19 Array.prototype.map ( callbackfn [ , thisArg ] )"},{"section":"x15.4.4.20","name":"15.4.4.20 Array.prototype.filter ( callbackfn [ , thisArg ] )"},{"section":"x15.4.4.21","name":"15.4.4.21 Array.prototype.reduce ( callbackfn [ , initialValue ] )"},{"section":"x15.4.4.22","name":"15.4.4.22 Array.prototype.reduceRight ( callbackfn [ , initialValue ] )"},{"section":"x15.4.5","name":"15.4.5 Properties of Array Instances"},{"section":"x15.4.5.1","name":"15.4.5.1 [[DefineOwnProperty]] ( P, Desc, Throw )"},{"section":"x15.4.5.2","name":"15.4.5.2 length"},{"section":"x15.5","name":"15.5 String Objects"},{"section":"x15.5.1","name":"15.5.1 The String Constructor Called as a Function"},{"section":"x15.5.1.1","name":"15.5.1.1 String ( [ value ] )"},{"section":"x15.5.2","name":"15.5.2 The String Constructor"},{"section":"x15.5.2.1","name":"15.5.2.1 new String ( [ value ] )"},{"section":"x15.5.3","name":"15.5.3 Properties of the String Constructor"},{"section":"x15.5.3.1","name":"15.5.3.1 String.prototype"},{"section":"x15.5.3.2","name":"15.5.3.2 String.fromCharCode ( [ char0 [ , char1 [ , … ] ] ] )"},{"section":"x15.5.4","name":"15.5.4 Properties of the String Prototype Object"},{"section":"x15.5.4.1","name":"15.5.4.1 String.prototype.constructor"},{"section":"x15.5.4.2","name":"15.5.4.2 String.prototype.toString ( )"},{"section":"x15.5.4.3","name":"15.5.4.3 String.prototype.valueOf ( )"},{"section":"x15.5.4.4","name":"15.5.4.4 String.prototype.charAt (pos)"},{"section":"x15.5.4.5","name":"15.5.4.5 String.prototype.charCodeAt (pos)"},{"section":"x15.5.4.6","name":"15.5.4.6 String.prototype.concat ( [ string1 [ , string2 [ , … ] ] ] )"},{"section":"x15.5.4.7","name":"15.5.4.7 String.prototype.indexOf (searchString, position)"},{"section":"x15.5.4.8","name":"15.5.4.8 String.prototype.lastIndexOf (searchString, position)"},{"section":"x15.5.4.9","name":"15.5.4.9 String.prototype.localeCompare (that)"},{"section":"x15.5.4.10","name":"15.5.4.10 String.prototype.match (regexp)"},{"section":"x15.5.4.11","name":"15.5.4.11 String.prototype.replace (searchValue, replaceValue)"},{"section":"x15.5.4.12","name":"15.5.4.12 String.prototype.search (regexp)"},{"section":"x15.5.4.13","name":"15.5.4.13 String.prototype.slice (start, end)"},{"section":"x15.5.4.14","name":"15.5.4.14 String.prototype.split (separator, limit)"},{"section":"x15.5.4.15","name":"15.5.4.15 String.prototype.substring (start, end)"},{"section":"x15.5.4.16","name":"15.5.4.16 String.prototype.toLowerCase ( )"},{"section":"x15.5.4.17","name":"15.5.4.17 String.prototype.toLocaleLowerCase ( )"},{"section":"x15.5.4.18","name":"15.5.4.18 String.prototype.toUpperCase ( )"},{"section":"x15.5.4.19","name":"15.5.4.19 String.prototype.toLocaleUpperCase ( )"},{"section":"x15.5.4.20","name":"15.5.4.20 String.prototype.trim ( )"},{"section":"x15.5.5","name":"15.5.5 Properties of String Instances"},{"section":"x15.5.5.1","name":"15.5.5.1 length"},{"section":"x15.5.5.2","name":"15.5.5.2 [[GetOwnProperty]] ( P )"},{"section":"x15.6","name":"15.6 Boolean Objects"},{"section":"x15.6.1","name":"15.6.1 The Boolean Constructor Called as a Function"},{"section":"x15.6.1.1","name":"15.6.1.1 Boolean (value)"},{"section":"x15.6.2","name":"15.6.2 The Boolean Constructor"},{"section":"x15.6.2.1","name":"15.6.2.1 new Boolean (value)"},{"section":"x15.6.3","name":"15.6.3 Properties of the Boolean Constructor"},{"section":"x15.6.3.1","name":"15.6.3.1 Boolean.prototype"},{"section":"x15.6.4","name":"15.6.4 Properties of the Boolean Prototype Object"},{"section":"x15.6.4.1","name":"15.6.4.1 Boolean.prototype.constructor"},{"section":"x15.6.4.2","name":"15.6.4.2 Boolean.prototype.toString ( )"},{"section":"x15.6.4.3","name":"15.6.4.3 Boolean.prototype.valueOf ( )"},{"section":"x15.6.5","name":"15.6.5 Properties of Boolean Instances"},{"section":"x15.7","name":"15.7 Number Objects"},{"section":"x15.7.1","name":"15.7.1 The Number Constructor Called as a Function"},{"section":"x15.7.1.1","name":"15.7.1.1 Number ( [ value ] )"},{"section":"x15.7.2","name":"15.7.2 The Number Constructor"},{"section":"x15.7.2.1","name":"15.7.2.1 new Number ( [ value ] )"},{"section":"x15.7.3","name":"15.7.3 Properties of the Number Constructor"},{"section":"x15.7.3.1","name":"15.7.3.1 Number.prototype"},{"section":"x15.7.3.2","name":"15.7.3.2 Number.MAX_VALUE"},{"section":"x15.7.3.3","name":"15.7.3.3 Number.MIN_VALUE"},{"section":"x15.7.3.4","name":"15.7.3.4 Number.NaN"},{"section":"x15.7.3.5","name":"15.7.3.5 Number.NEGATIVE_INFINITY"},{"section":"x15.7.3.6","name":"15.7.3.6 Number.POSITIVE_INFINITY"},{"section":"x15.7.4","name":"15.7.4 Properties of the Number Prototype Object"},{"section":"x15.7.4.1","name":"15.7.4.1 Number.prototype.constructor"},{"section":"x15.7.4.2","name":"15.7.4.2 Number.prototype.toString ( [ radix ] )"},{"section":"x15.7.4.3","name":"15.7.4.3 Number.prototype.toLocaleString()"},{"section":"x15.7.4.4","name":"15.7.4.4 Number.prototype.valueOf ( )"},{"section":"x15.7.4.5","name":"15.7.4.5 Number.prototype.toFixed (fractionDigits)"},{"section":"x15.7.4.6","name":"15.7.4.6 Number.prototype.toExponential (fractionDigits)"},{"section":"x15.7.4.7","name":"15.7.4.7 Number.prototype.toPrecision (precision)"},{"section":"x15.7.5","name":"15.7.5 Properties of Number Instances"},{"section":"x15.8","name":"15.8 The Math Object"},{"section":"x15.8.1","name":"15.8.1 Value Properties of the Math Object"},{"section":"x15.8.1.1","name":"15.8.1.1 E"},{"section":"x15.8.1.2","name":"15.8.1.2 LN10"},{"section":"x15.8.1.3","name":"15.8.1.3 LN2"},{"section":"x15.8.1.4","name":"15.8.1.4 LOG2E"},{"section":"x15.8.1.5","name":"15.8.1.5 LOG10E"},{"section":"x15.8.1.6","name":"15.8.1.6 PI"},{"section":"x15.8.1.7","name":"15.8.1.7 SQRT1_2"},{"section":"x15.8.1.8","name":"15.8.1.8 SQRT2"},{"section":"x15.8.2","name":"15.8.2 Function Properties of the Math Object"},{"section":"x15.8.2.1","name":"15.8.2.1 abs (x)"},{"section":"x15.8.2.2","name":"15.8.2.2 acos (x)"},{"section":"x15.8.2.3","name":"15.8.2.3 asin (x)"},{"section":"x15.8.2.4","name":"15.8.2.4 atan (x)"},{"section":"x15.8.2.5","name":"15.8.2.5 atan2 (y, x)"},{"section":"x15.8.2.6","name":"15.8.2.6 ceil (x)"},{"section":"x15.8.2.7","name":"15.8.2.7 cos (x)"},{"section":"x15.8.2.8","name":"15.8.2.8 exp (x)"},{"section":"x15.8.2.9","name":"15.8.2.9 floor (x)"},{"section":"x15.8.2.10","name":"15.8.2.10 log (x)"},{"section":"x15.8.2.11","name":"15.8.2.11 max ( [ value1 [ , value2 [ , … ] ] ] )"},{"section":"x15.8.2.12","name":"15.8.2.12 min ( [ value1 [ , value2 [ , … ] ] ] )"},{"section":"x15.8.2.13","name":"15.8.2.13 pow (x, y)"},{"section":"x15.8.2.14","name":"15.8.2.14 random ( )"},{"section":"x15.8.2.15","name":"15.8.2.15 round (x)"},{"section":"x15.8.2.16","name":"15.8.2.16 sin (x)"},{"section":"x15.8.2.17","name":"15.8.2.17 sqrt (x)"},{"section":"x15.8.2.18","name":"15.8.2.18 tan (x)"},{"section":"x15.9","name":"15.9 Date Objects"},{"section":"x15.9.1","name":"15.9.1 Overview of Date Objects and Definitions of Abstract Operators"},{"section":"x15.9.1.1","name":"15.9.1.1 Time Values and Time Range"},{"section":"x15.9.1.2","name":"15.9.1.2 Day Number and Time within Day"},{"section":"x15.9.1.3","name":"15.9.1.3 Year Number"},{"section":"x15.9.1.4","name":"15.9.1.4 Month Number"},{"section":"x15.9.1.5","name":"15.9.1.5 Date Number"},{"section":"x15.9.1.6","name":"15.9.1.6 Week Day"},{"section":"x15.9.1.7","name":"15.9.1.7 Local Time Zone Adjustment"},{"section":"x15.9.1.8","name":"15.9.1.8 Daylight Saving Time Adjustment"},{"section":"x15.9.1.9","name":"15.9.1.9 Local Time"},{"section":"x15.9.1.10","name":"15.9.1.10 Hours, Minutes, Second, and Milliseconds"},{"section":"x15.9.1.11","name":"15.9.1.11 MakeTime (hour, min, sec, ms)"},{"section":"x15.9.1.12","name":"15.9.1.12 MakeDay (year, month, date)"},{"section":"x15.9.1.13","name":"15.9.1.13 MakeDate (day, time)"},{"section":"x15.9.1.14","name":"15.9.1.14 TimeClip (time)"},{"section":"x15.9.1.15","name":"15.9.1.15 Date Time String Format"},{"section":"x15.9.1.15.1","name":"15.9.1.15.1 Extended years"},{"section":"x15.9.2","name":"15.9.2 The Date Constructor Called as a Function"},{"section":"x15.9.2.1","name":"15.9.2.1 Date ( [ year [, month [, date [, hours [, minutes [, seconds [, ms ] ] ] ] ] ] ] )"},{"section":"x15.9.3","name":"15.9.3 The Date Constructor"},{"section":"x15.9.3.1","name":"15.9.3.1 new Date (year, month [, date [, hours [, minutes [, seconds [, ms ] ] ] ] ] )"},{"section":"x15.9.3.2","name":"15.9.3.2 new Date (value)"},{"section":"x15.9.3.3","name":"15.9.3.3 new Date ( )"},{"section":"x15.9.4","name":"15.9.4 Properties of the Date Constructor"},{"section":"x15.9.4.1","name":"15.9.4.1 Date.prototype"},{"section":"x15.9.4.2","name":"15.9.4.2 Date.parse (string)"},{"section":"x15.9.4.3","name":"15.9.4.3 Date.UTC (year, month [, date [, hours [, minutes [, seconds [, ms ] ] ] ] ])"},{"section":"x15.9.4.4","name":"15.9.4.4 Date.now ( )"},{"section":"x15.9.5","name":"15.9.5 Properties of the Date Prototype Object"},{"section":"x15.9.5.1","name":"15.9.5.1 Date.prototype.constructor"},{"section":"x15.9.5.2","name":"15.9.5.2 Date.prototype.toString ( )"},{"section":"x15.9.5.3","name":"15.9.5.3 Date.prototype.toDateString ( )"},{"section":"x15.9.5.4","name":"15.9.5.4 Date.prototype.toTimeString ( )"},{"section":"x15.9.5.5","name":"15.9.5.5 Date.prototype.toLocaleString ( )"},{"section":"x15.9.5.6","name":"15.9.5.6 Date.prototype.toLocaleDateString ( )"},{"section":"x15.9.5.7","name":"15.9.5.7 Date.prototype.toLocaleTimeString ( )"},{"section":"x15.9.5.8","name":"15.9.5.8 Date.prototype.valueOf ( )"},{"section":"x15.9.5.9","name":"15.9.5.9 Date.prototype.getTime ( )"},{"section":"x15.9.5.10","name":"15.9.5.10 Date.prototype.getFullYear ( )"},{"section":"x15.9.5.11","name":"15.9.5.11 Date.prototype.getUTCFullYear ( )"},{"section":"x15.9.5.12","name":"15.9.5.12 Date.prototype.getMonth ( )"},{"section":"x15.9.5.13","name":"15.9.5.13 Date.prototype.getUTCMonth ( )"},{"section":"x15.9.5.14","name":"15.9.5.14 Date.prototype.getDate ( )"},{"section":"x15.9.5.15","name":"15.9.5.15 Date.prototype.getUTCDate ( )"},{"section":"x15.9.5.16","name":"15.9.5.16 Date.prototype.getDay ( )"},{"section":"x15.9.5.17","name":"15.9.5.17 Date.prototype.getUTCDay ( )"},{"section":"x15.9.5.18","name":"15.9.5.18 Date.prototype.getHours ( )"},{"section":"x15.9.5.19","name":"15.9.5.19 Date.prototype.getUTCHours ( )"},{"section":"x15.9.5.20","name":"15.9.5.20 Date.prototype.getMinutes ( )"},{"section":"x15.9.5.21","name":"15.9.5.21 Date.prototype.getUTCMinutes ( )"},{"section":"x15.9.5.22","name":"15.9.5.22 Date.prototype.getSeconds ( )"},{"section":"x15.9.5.23","name":"15.9.5.23 Date.prototype.getUTCSeconds ( )"},{"section":"x15.9.5.24","name":"15.9.5.24 Date.prototype.getMilliseconds ( )"},{"section":"x15.9.5.25","name":"15.9.5.25 Date.prototype.getUTCMilliseconds ( )"},{"section":"x15.9.5.26","name":"15.9.5.26 Date.prototype.getTimezoneOffset ( )"},{"section":"x15.9.5.27","name":"15.9.5.27 Date.prototype.setTime (time)"},{"section":"x15.9.5.28","name":"15.9.5.28 Date.prototype.setMilliseconds (ms)"},{"section":"x15.9.5.29","name":"15.9.5.29 Date.prototype.setUTCMilliseconds (ms)"},{"section":"x15.9.5.30","name":"15.9.5.30 Date.prototype.setSeconds (sec [, ms ] )"},{"section":"x15.9.5.31","name":"15.9.5.31 Date.prototype.setUTCSeconds (sec [, ms ] )"},{"section":"x15.9.5.32","name":"15.9.5.32 Date.prototype.setMinutes (min [, sec [, ms ] ] )"},{"section":"x15.9.5.33","name":"15.9.5.33 Date.prototype.setUTCMinutes (min [, sec [, ms ] ] )"},{"section":"x15.9.5.34","name":"15.9.5.34 Date.prototype.setHours (hour [, min [, sec [, ms ] ] ] )"},{"section":"x15.9.5.35","name":"15.9.5.35 Date.prototype.setUTCHours (hour [, min [, sec [, ms ] ] ] )"},{"section":"x15.9.5.36","name":"15.9.5.36 Date.prototype.setDate (date)"},{"section":"x15.9.5.37","name":"15.9.5.37 Date.prototype.setUTCDate (date)"},{"section":"x15.9.5.38","name":"15.9.5.38 Date.prototype.setMonth (month [, date ] )"},{"section":"x15.9.5.39","name":"15.9.5.39 Date.prototype.setUTCMonth (month [, date ] )"},{"section":"x15.9.5.40","name":"15.9.5.40 Date.prototype.setFullYear (year [, month [, date ] ] )"},{"section":"x15.9.5.41","name":"15.9.5.41 Date.prototype.setUTCFullYear (year [, month [, date ] ] )"},{"section":"x15.9.5.42","name":"15.9.5.42 Date.prototype.toUTCString ( )"},{"section":"x15.9.5.43","name":"15.9.5.43 Date.prototype.toISOString ( )"},{"section":"x15.9.5.44","name":"15.9.5.44 Date.prototype.toJSON ( key )"},{"section":"x15.9.6","name":"15.9.6 Properties of Date Instances"},{"section":"x15.10","name":"15.10 RegExp (Regular Expression) Objects"},{"section":"x15.10.1","name":"15.10.1 Patterns"},{"section":"x15.10.2","name":"15.10.2 Pattern Semantics"},{"section":"x15.10.2.1","name":"15.10.2.1 Notation"},{"section":"x15.10.2.2","name":"15.10.2.2 Pattern"},{"section":"x15.10.2.3","name":"15.10.2.3 Disjunction"},{"section":"x15.10.2.4","name":"15.10.2.4 Alternative"},{"section":"x15.10.2.5","name":"15.10.2.5 Term"},{"section":"x15.10.2.6","name":"15.10.2.6 Assertion"},{"section":"x15.10.2.7","name":"15.10.2.7 Quantifier"},{"section":"x15.10.2.8","name":"15.10.2.8 Atom"},{"section":"x15.10.2.9","name":"15.10.2.9 AtomEscape"},{"section":"x15.10.2.10","name":"15.10.2.10 CharacterEscape"},{"section":"x15.10.2.11","name":"15.10.2.11 DecimalEscape"},{"section":"x15.10.2.12","name":"15.10.2.12 CharacterClassEscape"},{"section":"x15.10.2.13","name":"15.10.2.13 CharacterClass"},{"section":"x15.10.2.14","name":"15.10.2.14 ClassRanges"},{"section":"x15.10.2.15","name":"15.10.2.15 NonemptyClassRanges"},{"section":"x15.10.2.16","name":"15.10.2.16 NonemptyClassRangesNoDash"},{"section":"x15.10.2.17","name":"15.10.2.17 ClassAtom"},{"section":"x15.10.2.18","name":"15.10.2.18 ClassAtomNoDash"},{"section":"x15.10.2.19","name":"15.10.2.19 ClassEscape"},{"section":"x15.10.3","name":"15.10.3 The RegExp Constructor Called as a Function"},{"section":"x15.10.3.1","name":"15.10.3.1 RegExp(pattern, flags)"},{"section":"x15.10.4","name":"15.10.4 The RegExp Constructor"},{"section":"x15.10.4.1","name":"15.10.4.1 new RegExp(pattern, flags)"},{"section":"x15.10.5","name":"15.10.5 Properties of the RegExp Constructor"},{"section":"x15.10.5.1","name":"15.10.5.1 RegExp.prototype"},{"section":"x15.10.6","name":"15.10.6 Properties of the RegExp Prototype Object"},{"section":"x15.10.6.1","name":"15.10.6.1 RegExp.prototype.constructor"},{"section":"x15.10.6.2","name":"15.10.6.2 RegExp.prototype.exec(string)"},{"section":"x15.10.6.3","name":"15.10.6.3 RegExp.prototype.test(string)"},{"section":"x15.10.6.4","name":"15.10.6.4 RegExp.prototype.toString()"},{"section":"x15.10.7","name":"15.10.7 Properties of RegExp Instances"},{"section":"x15.10.7.1","name":"15.10.7.1 source"},{"section":"x15.10.7.2","name":"15.10.7.2 global"},{"section":"x15.10.7.3","name":"15.10.7.3 ignoreCase"},{"section":"x15.10.7.4","name":"15.10.7.4 multiline"},{"section":"x15.10.7.5","name":"15.10.7.5 lastIndex"},{"section":"x15.11","name":"15.11 Error Objects"},{"section":"x15.11.1","name":"15.11.1 The Error Constructor Called as a Function"},{"section":"x15.11.1.1","name":"15.11.1.1 Error (message)"},{"section":"x15.11.2","name":"15.11.2 The Error Constructor"},{"section":"x15.11.2.1","name":"15.11.2.1 new Error (message)"},{"section":"x15.11.3","name":"15.11.3 Properties of the Error Constructor"},{"section":"x15.11.3.1","name":"15.11.3.1 Error.prototype"},{"section":"x15.11.4","name":"15.11.4 Properties of the Error Prototype Object"},{"section":"x15.11.4.1","name":"15.11.4.1 Error.prototype.constructor"},{"section":"x15.11.4.2","name":"15.11.4.2 Error.prototype.name"},{"section":"x15.11.4.3","name":"15.11.4.3 Error.prototype.message"},{"section":"x15.11.4.4","name":"15.11.4.4 Error.prototype.toString ( )"},{"section":"x15.11.5","name":"15.11.5 Properties of Error Instances"},{"section":"x15.11.6","name":"15.11.6 Native Error Types Used in This Standard"},{"section":"x15.11.6.1","name":"15.11.6.1 EvalError"},{"section":"x15.11.6.2","name":"15.11.6.2 RangeError"},{"section":"x15.11.6.3","name":"15.11.6.3 ReferenceError"},{"section":"x15.11.6.4","name":"15.11.6.4 SyntaxError"},{"section":"x15.11.6.5","name":"15.11.6.5 TypeError"},{"section":"x15.11.6.6","name":"15.11.6.6 URIError"},{"section":"x15.11.7","name":"15.11.7 NativeError Object Structure"},{"section":"x15.11.7.1","name":"15.11.7.1 NativeError Constructors Called as Functions"},{"section":"x15.11.7.2","name":"15.11.7.2 NativeError (message)"},{"section":"x15.11.7.3","name":"15.11.7.3 The NativeError Constructors"},{"section":"x15.11.7.4","name":"15.11.7.4 New NativeError (message)"},{"section":"x15.11.7.5","name":"15.11.7.5 Properties of the NativeError Constructors"},{"section":"x15.11.7.6","name":"15.11.7.6 NativeError.prototype"},{"section":"x15.11.7.7","name":"15.11.7.7 Properties of the NativeError Prototype Objects"},{"section":"x15.11.7.8","name":"15.11.7.8 NativeError.prototype.constructor"},{"section":"x15.11.7.9","name":"15.11.7.9 NativeError.prototype.name"},{"section":"x15.11.7.10","name":"15.11.7.10 NativeError.prototype.message"},{"section":"x15.11.7.11","name":"15.11.7.11 Properties of NativeError Instances"},{"section":"x15.12","name":"15.12 The JSON Object"},{"section":"x15.12.1","name":"15.12.1 The JSON Grammar  "},{"section":"x15.12.1.1","name":"15.12.1.1 The JSON Lexical Grammar"},{"section":"x15.12.1.2","name":"15.12.1.2 The JSON Syntactic Grammar"},{"section":"x15.12.2","name":"15.12.2 parse ( text [ , reviver ] )"},{"section":"x15.12.3","name":"15.12.3 stringify ( value [ , replacer [ , space ] ] )"},{"section":"x16","name":"16 Errors"},{"section":"A","name":"Annex A (informative) Grammar Summary"},{"section":"A.1","name":"A.1 Lexical Grammar"},{"section":"A.2","name":"A.2 Number Conversions"},{"section":"A.3","name":"A.3 Expressions"},{"section":"A.4","name":"A.4 Statements"},{"section":"A.5","name":"A.5 Functions and Programs"},{"section":"A.6","name":"A.6 Universal Resource Identifier Character Classes"},{"section":"A.7","name":"A.7 Regular Expressions"},{"section":"A.8","name":"A.8 JSON"},{"section":"A.8.1","name":"A.8.1 JSON Lexical Grammar"},{"section":"A.8.2","name":"A.8.2 JSON Syntactic Grammar"},{"section":"B","name":"Annex B (informative) Compatibility"},{"section":"B.1","name":"B.1 Additional Syntax"},{"section":"B.1.1","name":"B.1.1 Numeric Literals"},{"section":"B.1.2","name":"B.1.2 String Literals"},{"section":"B.2","name":"B.2 Additional Properties"},{"section":"B.2.1","name":"B.2.1 escape (string)"},{"section":"B.2.2","name":"B.2.2 unescape (string)"},{"section":"B.2.3","name":"B.2.3 String.prototype.substr (start, length)"},{"section":"B.2.4","name":"B.2.4 Date.prototype.getYear ( )"},{"section":"B.2.5","name":"B.2.5 Date.prototype.setYear (year)"},{"section":"B.2.6","name":"B.2.6 Date.prototype.toGMTString ( )"},{"section":"C","name":"Annex C (informative) The Strict Mode of ECMAScript"},{"section":"D","name":"Annex D (informative) Corrections and Clarifications in the 5th Edition with Possible 3rd Edition Compatibility Impact"},{"section":"E","name":"Annex E (informative) Additions and Changes in the 5th Edition that Introduce Incompatibilities with the 3rd Edition"},{"section":"bibliography","name":"Bibliography"}];


function spec ( args ) {
	var lookup = args.content.toLowerCase(), matches;

	matches = specParts.filter( hasLookup ).map( mapLink );

	bot.log( matches, '/spec done' );
	if ( !matches.length ) {
		return args + ' not found in spec';
	}
	return matches.join( ', ' );

	function hasLookup ( obj ) {
		return obj.name.toLowerCase().indexOf( lookup ) > -1;
	}
	function mapLink ( obj ) {
		var name = args.escape( obj.name );
		return '[' + name + '](http://es5.github.com/#' + obj.section + ')';
	}
}

bot.addCommand({
	name : 'spec',
	fun : spec,
	permissions : {
		del : 'NONE'
	},
	description : 'Find a section in the ES5 spec'
});
}());

;
(function () {

var template = '[{display_name}]({link}) '           +
		'has {reputation} reputation, '              +
		'earned {reputation_change_day} rep today, ' +
		'asked {question_count} questions, '         +
		'gave {answer_count} answers. ' +
        'avg. rep/post: {avg_rep_post}. ' +
		'Badges: {gold}g {silver}s {bronze}b ';

function stat ( msg, cb ) {
	var id = msg.toString();

	if ( !id ) {
		id = msg.get( 'user_id' );
	}
	else if ( !/^\d+$/.test(id) ) {
		id = msg.findUserid( id );
	}

	if ( id < 0 ) {
		return 'User Elusio proved elusive.';
	}

	//~5% chance
	if ( Math.random() <= 0.05 ) {
		finish( 'That dude sucks' );
		return;
	}

	IO.jsonp({
		url : 'https://api.stackexchange.com/2.0/users/' + id,
		data : {
			site   : bot.adapter.site,
			filter :  '!G*klMsSp1IcBUKxXMwhRe8TaI(' //ugh, don't ask...
		},
		fun : done
	});

	function done ( resp ) {
		if ( resp.error_message ) {
			finish( resp.error_message );
			return;
		}

		var user = resp.items[ 0 ], res;
		if ( !user ) {
			res = 'User ' + id + ' not found';
		}
		else {
			res = handleUserObject( user );
		}

		finish( res );
	}

	function finish ( res ) {
		if ( cb ) {
			cb( res );
		}
		else {
			msg.reply( res );
		}
	}
}

function handleUserObject ( user ) {
	var res = template.supplant( normalizeStats(user) );

	bot.log( res, '/stat templated' );
	return res;
}

function normalizeStats ( stats ) {
	stats = Object.merge({
		question_count        : 0,
		answer_count          : 0,
		reputation_change_day : 0
	}, stats );

    stats = Object.merge( stats.badge_counts, stats );

    stats.avg_rep_post = (
		stats.reputation / ( stats.question_count + stats.answer_count )
	).maxDecimal( 2 );

	//1 / 0 === Infinity
	if ( stats.avg_rep_post === Infinity ) {
		stats.avg_rep_post = 'T͎͍̘͙̖̤̉̌̇̅ͯ͋͢͜͝H̖͙̗̗̺͚̱͕̒́͟E̫̺̯͖͎̗̒͑̅̈ ̈ͮ̽ͯ̆̋́͏͙͓͓͇̹<̩̟̳̫̪̇ͩ̑̆͗̽̇͆́ͅC̬͎ͪͩ̓̑͊ͮͪ̄̚̕Ě̯̰̤̗̜̗͓͛͝N̶̴̞͇̟̲̪̅̓ͯͅT͍̯̰͓̬͚̅͆̄E̠͇͇̬̬͕͖ͨ̔̓͞R͚̠̻̲̗̹̀>̇̏ͣ҉̳̖̟̫͕ ̧̛͈͙͇͂̓̚͡C͈̞̻̩̯̠̻ͥ̆͐̄ͦ́̀͟A̛̪̫͙̺̱̥̞̙ͦͧ̽͛̈́ͯ̅̍N̦̭͕̹̤͓͙̲̑͋̾͊ͣŅ̜̝͌͟O̡̝͍͚̲̝ͣ̔́͝Ť͈͢ ̪̘̳͔̂̒̋ͭ͆̽͠H̢͈̤͚̬̪̭͗ͧͬ̈́̈̀͌͒͡Ơ̮͍͇̝̰͍͚͖̿ͮ̀̍́L͐̆ͨ̏̎͡҉̧̱̯̤̹͓̗̻̭ͅḐ̲̰͙͑̂̒̐́̊';
	}

    //TODO: find out what people want out of Q/A ratio, and do it.

	return stats;
}
var cmd = {
	name : 'stat',
	fun : stat,
	permissions : {
		del : 'NONE'
	},

	description : 'Gives useless stats on a user. ' +
		'`/stat [usrid|usrname]`',
	async : true
};
bot.addCommand( cmd );

// alias for stupid rlemon
var statsCmd = Object.merge( cmd, { name : 'stats'} );
bot.addCommand(statsCmd);

}());

;
(function () {
/*
  ^\s*         #tolerate pre-whitespace
  s            #substitution prefix
  (\/|\|)      #delimiter declaration
  (            #begin matching regex
    (?:        #match shit which isn't an...
      (?:\\\1) #escaped delimeter
      |        #or...
      [^\1]    #anything but the delimeter
    )*?
  )            #end matching regex
  \1           #delimeter again
  (            #the fa-chizzle all over again...this time for replacement
    (?:
      (?:\\\1)
      |
      [^\1]
    )*?
  )      #read above, I'm not repeating this crap
  \1
  (      #flag capturing group
    g?   #global (optional)
    i?   #case insensitive (optional)
  )      #FIN
 */
var sub = /^\s*s(\/|\|)((?:(?:\\\1)|[^\1])*?)\1((?:(?:\\\1)|[^\1])*?)\1(g?i?)/;
bot.listen( sub, substitute );

function substitute ( msg ) {
	var re = RegExp( msg.matches[2], msg.matches[4] ),
		replacement = msg.matches[ 3 ];

	if ( !msg.matches[2] ) {
		return 'Empty regex is empty';
	}

	var message = get_matching_message( re, msg.get('message_id') );
	bot.log( message, 'substitution found message' );

	if ( !message ) {
		return 'No matching message (are you sure we\'re in the right room?)';
	}

	var link = get_message_link( message );
	return message.textContent.replace( re, replacement ) + ' ' +
		msg.link( '(source)', link );
}

function get_matching_message ( re, onlyBefore ) {
	var messages = Array.from(
		document.getElementsByClassName('content') ).reverse();
	return messages.first( matches );

	function matches ( el ) {
		var id = Number( el.parentElement.id.match(/\d+/)[0] );
		return id < onlyBefore && re.test( el.textContent );
	}
}

// <a class="action-link" href="/transcript/message/msgid#msgid>...</a>
// <div class="content">message</div>
//if the message was a reply, there'd be another element between them:
// <a class="reply-info" href="/transcript/message/repliedMsgId#repliedMsgId>
function get_message_link ( message ) {
	var node = message;

	while ( !node.classList.contains('action-link') ) {
		node = node.previousElementSibling;
	}

	return node.href;
}
}());

;
(function () {
"use strict";

var summon = function ( args ) {
	var room = Number( args );

	if ( !room ) {
		return 'That aint no room I ever heard of! ' +
			'`/help summon` for usage info';
	}

	bot.adapter.in.init( room );
};
var unsummon = function ( args, cb ) {
	var room = args.content ? Number( args ) : args.get( 'room_id' );

	if ( !room ) {
		return 'That aint no room I ever heard of! ' +
			'`/help unsummon` for usage info';
	}

	bot.adapter.in.leaveRoom( room, function ( err ) {
		if ( err === 'base_room' ) {
			finish( 'I can\'t leave my home.' );
		}
	});

	function finish ( res ) {
		if ( cb && cb.call ) {
			cb( res );
		}
		else {
			args.reply( res );
		}
	}
};

bot.addCommand( bot.CommunityCommand({
	name : 'summon',
	fun : summon,
	permissions : {
		del : 'NONE',
		use : 'OWNER'
	},
	description : 'Say boopidi bee and in the room I shall appear. '+
		'`/summon roomid`'
}));

bot.addCommand( bot.CommunityCommand({
	name : 'unsummon',
	fun : unsummon,
	permissions : {
		del : 'NONE',
		use : 'OWNER'
	},
	description : 'Chant zippidi dee and from the room I shall take my leave. ' +
		'`/unsummon [roomid=your_roomid]`'
}));

})();

;
(function () {
var timers = Object.create( null ),
	id = 0;

var actions = {
	start : function ( name ) {
		if ( name === undefined ) {
			//if Crockford ever reads this, I want to reassure you: I did mean
			// postfix increment. I want to grab the original value of id while
			// increasing its value.
			//now you may continue reading the code at ease
			name = id++;
		}
		timers[ name ] = Date.now();
		return 'Registered timer ' + name;
	},

	stop : function ( name ) {
		if ( name === undefined ) {
			return 'You must provide a timer name';
		}
		var timer = timers[ name ];

		if ( !timer ) {
			return 'I have no knowledge of timer ' + name;
		}

		var delta = Date.now() - timer;
		delete timers[ name ];

		return delta + 'ms';
	}
};

function timer ( msg ) {
	var args = msg.parse(),
		act = args.shift(),
		name = args.shift();

	if ( !actions[act] ) {
		return 'Action {0} not recognized, see `/help timer`'.supplant( act );
	}
	return actions[ act ]( name );
}

bot.addCommand({
	name : 'timer',
	fun  : timer,
	permissions : {
		del : 'NONE'
	},
	description : 'Starts/stops a timer. ' +
		'`/timer start [name]` starts a timer, ' +
		'`/timer stop name` stops a timer.'
});

})();

;
(function () {
var list = bot.memory.get( 'todo' );

var userlist = function ( usrid ) {
	var usr = list[ usrid ],
		toRemove = [];
	if ( !usr ) {
		usr = list[ usrid ] = [];
	}

	return {
		get : function ( count ) {
			return usr.slice( count ).map(function ( item, idx ) {
				return '(' + idx + ')' + item;
			}).join( ', ' );
		},

		add : function ( item ) {
			usr.push( item );
			return true;
		},

		remove : function ( item ) {
			var idx = usr.indexOf( item );
			if ( idx === -1 ) {
				return false;
			}
			return this.removeByIndex( idx );
		},
		removeByIndex : function ( idx ) {
			if ( idx >= usr.length ) {
				return false;
			}
			toRemove.push( idx );

			return true;
		},

		save : function () {
			bot.log( toRemove.slice(), usr.slice() );

			usr = usr.filter(function ( item, idx ) {
				return toRemove.indexOf( idx ) === -1;
			});

			toRemove.length = 0;

			list[ usrid ] = usr;
		},

		exists : function ( suspect ) {
			suspect = suspect.toLowerCase();
			return usr.some(function ( item ) {
				return suspect === item.toLowerCase();
			});
		}
	};
}.memoize();

var actions = {
	get : function ( usr, items ) {
		//if the user didn't provide an argument, the entire thing is returned
		var ret = usr.get( items[0] );
		return ret || 'No items on your todo';
	},

	add : function ( usr, items ) {
		var ret = '';
		items.every( add );
		return ret || 'Item(s) added.';

		function add ( item ) {
			if ( usr.exists(item) ) {
				ret = item + ' already exists.';
				return false;
			}
			usr.add( item );
			return true;
		}
	},

	rm : function ( usr, items ) {
		var ret = '';
		items.every( remove );

		return ret || 'Item(s) removed.';

		function remove ( item ) {
			if ( /^\d+$/.test(item) ) {
				usr.removeByIndex( Number(item) );
			}
			else if ( !usr.exists(item) ) {
				ret = item + ' does not exist.';
				return false;
			}
			else {
				usr.remove( item );
			}

			return true;
		}
	}
};

var todo = function ( args ) {
	var props = args.parse();
	bot.log( props, 'todo input' );

	if ( !props[0] ) {
		props = [ 'get' ];
	}
	var action = props[ 0 ],
		usr = userlist( args.get('user_id') ),
		items = props.slice( 1 ),
		ret;

	if ( actions[action] ) {
		ret = actions[ action ]( usr, items );
		bot.log( ret, '/todo ' + action );
	}
	else {
		ret = 'Unidentified /todo action ' + action;
		bot.log( ret, '/todo unknown' );
	}

	//save the updated list
	usr.save();
	return ret;
};

bot.addCommand({
	name : 'todo',
	fun  : todo,
	permissions : {
		del : 'NONE'
	},
	description : 'Your personal todo list. ' +
		'`get [count]` retrieves everything or count items. ' +
		'`add items` adds items to your todo list (make sure items ' +
			'with spaces are wrapped in quotes) ' +
		'`rm items|indices` removes items specified by indice or content'
});

}());

;
(function () {
var undo = {
	ids : [],

	command : function ( args, cb ) {
		bot.log( args, '/undo input' );

		// /undo id0 id1 id2
		if ( args.indexOf(' ') > -1 ) {
			this.removeMultiple( args.split(' '), finish );
			return;
		}

		//yucky
		if ( args[0] === '~' ) {
			this.byLookback( args.slice(1), finish );
		}
		else if ( args[0] === '*' || args[0] === 'x' ) {
			this.byPrevious( args.slice(1), finish );
		}
		else if ( /^:?\d+$/.test(args) ) {
			this.remove( args.replace(/^:/, ''), finish );
		}
		else if ( !args.content ) {
			if ( this.ids.length ) {
				this.remove( this.ids[this.ids.length-1], finish );
			}
			else {
				finish( 'I haven\'t said a thing!' );
			}
		}
		else {
			finish( 'I\'m not sure how to handle that, see `/help undo`' );
		}

		function finish ( ans ) {
			if ( cb ) {
				cb( ans );
			}
			else {
				args.reply( ans );
			}
		}
	},

	removeMultiple : function ( ids, cb ) {
		ids.forEach(function ( id ) {
			this.remove( id, cb );
		}, this );
	},

	byLookback : function ( input, cb ) {
		var amount = Number( input.replace('~', '') );

		bot.log( input, amount, this.ids.length - amount, '/undo byLookback' );
		if ( !amount || amount > this.ids.length ) {
			cb( 'I can\'t quite see that far back without my glasses' );
			return;
		}

		this.remove( this.ids[this.ids.length - amount], cb );
	},

	byPrevious : function ( input, cb ) {
		var amount = Number( input );

		if ( !amount ) {
			cb( 'Yeah, no' );
			return;
		}

		return this.removeMultiple( this.ids.slice(-input), cb );
	},

	remove : function ( id, cb ) {
		console.log( id, '/undo remove' );

		//yes, this is quite terrible.
		var index = this.ids.indexOf(id);
		if (index > -1) {
			this.ids.splice(index, 1);
		}

		IO.xhr({
			url   : '/messages/' + id + '/delete',
			data   : fkey(),
			method  : 'POST',
			complete : finish
		});

		function finish ( resp, xhr ) {
			if ( xhr.status === 409 ) {
				bot.log( xhr, '/undo remove finish 409' );
				undo.retry( id, cb, resp );
				return;
			}
			var msg;

			if ( resp === '"ok"' ) {
				//nothing to see here
				return;
			}
			else if ( /it is too late/i.test(resp) ) {
				msg = 'TimeError: Could not reach 88mph';
			}
			else if ( /only delete your own/i.test(resp) ) {
				//...I can't think of anything clever
				msg = 'I can only delete my own messages';
			}
			else {
				msg = 'I have no idea what happened: ' + resp;
			}

			cb( msg );
		}
	},
	retry : function ( id, cb, resp ) {
		//the response will be something like:
		// You can perform this action again in 4 seconds
		var match = /(\d+) seconds\s*$/i.exec( resp ),
			secs  = 4;

		if ( match && match[1] ) {
			secs = Number( match[1] );
		}

		setTimeout( this.remove.bind(this, id, cb), secs * 1000 );
	},

	update_id : function ( xhr ) {
		this.ids.push( JSON.parse(xhr.responseText).id );
	}
};

IO.register( 'sendoutput', undo.update_id, undo );
bot.addCommand({
	name : 'undo',
	fun  : undo.command,
	thisArg : undo,
	permissions : {
		del : 'NONE',
		use : 'OWNER'
	},
	description : 'Undo (delete) specified or last message. ' +
		'`/undo [msgid0, msgid1, ...]` (omit for last message); ' +
		'`/undo xN` for last N; ' +
		'`/undo ~N` for the Nth message from the end'
});

}());

;
(function () {

var cache = {};

function urban ( args, cb ) {
	if ( cache[args] ) {
		return finish( cache[args] );
	}

	var parts = args.parse(),
		query, resultIndex;

	if ( !parts.length ) {
		return 'Y U NO PROVIDE ARGUMENTS!?';
	}

	// /urban query in several words
	if ( isNaN(parts[1]) ) {
		bot.log( '/urban input isNaN' );
		query = args.toString();
		resultIndex = 0;
	}
	// /urban query index
	else {
		bot.log( '/urban input isn\'t NaN' );
		query = parts[ 0 ];
		resultIndex = Number( parts[1] );
	}

	bot.log( query, resultIndex, '/urban input' );

	IO.jsonp({
		url : 'http://api.urbandictionary.com/v0/define',
		data : {
			term : query
		},
		jsonpName : 'callback',
		fun : complete
	});

	function complete ( resp ) {
		var msg;

		if ( resp.result_type === 'no_results' ) {
			msg = 'No definition found for ' + query;
		}
		else if ( resultIndex > resp.list.length ) {
			msg = 'Nothing in that index. The last one is:\n' +
				formatTop( resp.list.pop() );
		}
		else {
			msg = formatTop( resp.list[resultIndex] );
		}
		cache[ args ] = msg;

		finish( msg );
	}

	function finish ( def ) {
		if ( cb && cb.call ) {
			cb( def );
		}
		else {
			args.reply( def );
		}
	}

	function formatTop ( top ) {
		//replace [tag] in definition with links
		var def = top.definition.replace( /\[([^\]]+)\]/g, formatTag );

		return args.link( top.word, top.permalink ) + ' ' + def;
	}
	function formatTag ( $0, $1 ) {
		var href =
			'http://urbandictionary.com/define.php?term=' +
			encodeURIComponent( $1 );

		return args.link( $0, href );
	}
}

bot.addCommand({
	name : 'urban',
	fun : urban,

	permissions : { del : 'NONE', use : 'ALL' },

	description : 'Fetches UrbanDictionary definition. ' +
		'`/urban query [resultIndex=0]`',
	async : true
});

})();

;
bot.addCommand({
	name : 'user',
	fun : function ( args ) {
		var props = args.parse(),
			usrid = props[ 0 ] || args.get( 'user_id' ),
			id = usrid;

		//check for searching by username
		if ( !(/^\d+$/.test(usrid)) ) {
			id = args.findUserid( usrid );

			if ( id < 0 ) {
				return 'Can\'t find user ' + usrid + ' in this chatroom.';
			}
		}

		args.directreply( 'http://stackoverflow.com/users/' + id );
	},
	permissions : { del : 'NONE', use : 'ALL' },
	description : 'Fetches user-link for specified user. ' +
		'`/user usr_id|usr_name`',
});

;
IO.register( 'input', function ( msgObj ) {
	if ( msgObj.user_id === 1386886 && Math.random() < 0.005 ) {
		bot.adapter.out.add(
			bot.adapter.reply(msgObj.user_name) + ' The Game' );
	}
});

;
(function () {
//meet Winded Weasel. he helps you make decisions and he answers questions.
//x or y [or z ...]
// => one of x, y, z, ...
//is x y
//can x y
// => yes or no

var chooseRe = /^\s*(choose|should)?.*\sor\s[^$]/i,
	questionRe = new RegExp('\\b(' +[
		"am", "are", "can", "could", "did", "do", "does", "is", "may", "might",
		"shall", "should", "will", "would"
	].map(RegExp.escape).join('|') + ')\\b', 'i');

//personal pronouns to capitalize and their mapping
//TODO: add possessives (should my cat => your cat should)
var capitalize = {
	he  : 'He',
	i   : 'You',
	it  : 'It',
	she : 'She',
	they: 'They',
	we  : 'You',
	you : 'I'
};

//will be filled in the build
var answers, undecided, sameness;
//"encoded" to leave some surprise
undecided=["SSdtIG5vdCBzdXJl", "RVJST1IgQ0FMQ1VMQVRJTkcgUkVTVUxU","SSBrbm93IGp1c3Qgb25lIHRoaW5nLCBhbmQgdGhhdCBpcyB0aGF0IEknbSBhIGx1bWJlcmphY2s="].map(atob);

sameness=["VGhhdCdzIG5vdCByZWFsbHkgYSBjaG9pY2UsIG5vdyBpcyBpdD8=","U291bmRzIGxpa2UgeW91IGhhdmUgYWxyZWFkeSBkZWNpZGVk","Q2hlYXRlciBjaGVhdGVyIHlvdXIgaG91c2UgaXMgYSBoZWF0ZXI="].map(atob);

//now for the juicy part
answers=["QWJzb2x1dGVseSBub3Q=","QWJzb2x1dGVseSBub3Q=","QWJzb2x1dGVseSBub3Q=","QWxsIHNpZ25zIHBvaW50IHRvIG5v","QWxsIHNpZ25zIHBvaW50IHRvIG5v","QWxsIHNpZ25zIHBvaW50IHRvIG5v","QWxsIHNpZ25zIHBvaW50IHRvIHllcw==","QWxsIHNpZ25zIHBvaW50IHRvIHllcw==","QWxsIHNpZ25zIHBvaW50IHRvIHllcw==","QnV0IG9mIGNvdXJzZQ==","QnV0IG9mIGNvdXJzZQ==","QnV0IG9mIGNvdXJzZQ==","QnkgYWxsIG1lYW5z","QnkgYWxsIG1lYW5z","QnkgYWxsIG1lYW5z","Q2VydGFpbmx5IG5vdA==","Q2VydGFpbmx5IG5vdA==","Q2VydGFpbmx5IG5vdA==","Q2VydGFpbmx5","Q2VydGFpbmx5","Q2VydGFpbmx5","RGVmaW5pdGVseQ==","RGVmaW5pdGVseQ==","RGVmaW5pdGVseQ==","RG91YnRmdWxseQ==","RG91YnRmdWxseQ==","RG91YnRmdWxseQ==","RnJhbmtseSBteSBkZWFyLCBJIGRvbid0IGdpdmUgYSBkZWFu", "RnJhbmtseSBteSBkZWFyLCBJIGRvbid0IGdpdmUgYSBkZWFu", "SSBjYW4gbmVpdGhlciBjb25maXJtIG5vciBkZW55","SSBleHBlY3Qgc28=","SSBleHBlY3Qgc28=","SSBleHBlY3Qgc28=","SSdtIG5vdCBzbyBzdXJlIGFueW1vcmUuIEl0IGNhbiBnbyBlaXRoZXIgd2F5","SW1wb3NzaWJsZQ==","SW1wb3NzaWJsZQ==","SW1wb3NzaWJsZQ==","SW5kZWVk","SW5kZWVk","SW5kZWVk","SW5kdWJpdGFibHk=","SW5kdWJpdGFibHk=","SW5kdWJpdGFibHk=","Tm8gd2F5","Tm8gd2F5","Tm8gd2F5","Tm8=","Tm8=","Tm8=","Tm8=","Tm9wZQ==","Tm9wZQ==","Tm9wZQ==","Tm90IGEgY2hhbmNl","Tm90IGEgY2hhbmNl","Tm90IGEgY2hhbmNl","Tm90IGF0IGFsbA==","Tm90IGF0IGFsbA==","Tm90IGF0IGFsbA==","TnVoLXVo","TnVoLXVo","TnVoLXVo","T2YgY291cnNlIG5vdA==","T2YgY291cnNlIG5vdA==","T2YgY291cnNlIG5vdA==","T2YgY291cnNlIQ==","T2YgY291cnNlIQ==","T2YgY291cnNlIQ==","UHJvYmFibHk=","UHJvYmFibHk=","UHJvYmFibHk=","WWVzIQ==","WWVzIQ==","WWVzIQ==","WWVzIQ==","WWVzLCBhYnNvbHV0ZWx5","WWVzLCBhYnNvbHV0ZWx5","WWVzLCBhYnNvbHV0ZWx5"].map(atob)
//can you feel the nectar?


bot.listen(chooseRe, function chooseListener ( msg ) {
	var parts = msg
		//remove the choose prefix
		.replace( /^\s*choose\s/i, '' )
		//also remove the trailing question mark
		.replace( /\?$/, '' )
		.split( /\s*\bor\b\s*/i )
		//remove whatever empty items there may be
		.filter( Boolean );

	var len = parts.length;

	//check to see whether there's only 1 thing asked to choose about, e.g.
	// choose a or a or a
	// choose a
	for ( var i = 1, same = true; i < len; i++ ) {
		if ( parts[i] !== parts[i-1] ) {
			same = false;
			break;
		}
	}

	if ( same ) {
		return sameness.random();
	}

	//all of them (1%)
	if ( Math.random() < 0.01 ) {
		return len === 2 ? 'Both!' : 'All of them!';
	}
	//none of them (1%)
	if ( Math.random() < 0.01 ) {
		return len === 2 ? 'Neither' : 'None of them!';
	}
	//I don't know (1%)
	if ( Math.random() < 0.01 ) {
		return undecided.random();
	}

	//choose!
	var choice = parts.random();

	//bots can be fickley too
	if ( Math.random() < 0.01 ) {
		bot.log( 'weasel decision mind change jedi nun-chuck' );
		setTimeout( changeMind, 10000 );
	}

	return format( choice );

	function changeMind () {
		var second;
		//this won't be an infinite loop as we guruantee there will be at least
		// 2 distinct results
		//possible blocking point for large N. but there won't be a
		// sufficiently large N, so this is probably not a problem
		do {
			second = parts.random();
		} while ( second === choice );

		msg.reply( 'Wait, I changed my mind! ' + format(second) );
	}

	function format ( ans ) {
		return ans.replace( /(should(?:n'?t)?) (\S+)/, subject );
	}

	//convert:
	// "should I" => "you should"
	// "should you" => "I should"
	//anything else just switch the order
	function subject ( $0, $1, $2 ) {
		var sub = $2.toLowerCase(),
			conv;

		//if we recognize this word, map it properly
		if ( capitalize.hasOwnProperty(sub) ) {
			conv = capitalize[ sub ];
		}
		//otherwise, use the original spelling
		else {
			conv = $2;
		}

		return conv + ' ' + $1;
	}
});

bot.listen(questionRe, function questionListener () {
	//TODO: same question => same mapping (negative/positive, not specific)
	return answers.random();
});

}());

;
(function () {
"use strict";

var fahrenheitCountries = Object.TruthMap([
	//the API returns US in a variety of forms...
	'US', 'United States of America', 'United States',
	//other than the US, it's used in Belize, Bahamas and and Cayman Islands
	'BZ', 'Belize', // http://www.hydromet.gov.bz/
	'BS', 'Bahamas', // http://archive.is/RTD4
	'KY', 'Cayam Islands' // http://www.weather.ky/forecast/index.htm
]);

var weather = {
	latlon : function ( lat, lon, cb ) {
		var nlat = Number( lat ),
			nlon = Number( lon );

		var errs = [];
		if ( nlat < -180 || nlat > 180 ) {
			errs.push( 'Latitude must be between -180 and 180' );
		}
		if ( nlon < -180 || nlon > 180 ) {
			errs.push( 'Longitude must be between -180 and 180' );
		}

		if ( errs.length ) {
			cb( errs.join('; ') );
			return;
		}

		IO.jsonp({
			url : 'http://api.openweathermap.org/data/2.5/weather',
			jsonpName : 'callback',
			data : {
				lat : lat,
				lon : lon,
				cnt : 1, //limit to 1 result
				type : 'json'
			},

			fun : this.finishCb( cb ),
			error : this.errorCb( cb )
		});
	},

	city : function ( city, cb ) {
		IO.jsonp({
			url : 'http://api.openweathermap.org/data/2.5/weather',
			jsonpName : 'callback',
			data : {
				q : city,
				type : 'json'
			},

			fun : this.finishCb( cb ),
			error : this.errorCb( cb )
		});
	},

	finishCb : function ( cb ) {
		var self = this;

		return function ( resp ) {
			cb( self.format(resp) );
		};
	},
	errorCb : function ( cb ) {
		return cb;
	},

	format : function ( resp ) {
		var main = resp.main;

		if ( !main ) {
			console.error( resp );
			return 'Sorry, I couldn\'t get the data: ' + resp.message;
		}

		return this.formatter( resp );
	},
	formatter : function ( data ) {
		var temps = data.main,
			ret;

		temps.celsius = ( temps.temp - 273.15 ).maxDecimal( 4 );

		ret =
			bot.adapter.link(
				data.name, 'http://openweathermap.org/city/' + data.id
			) + ': ';

		//to help our dear American friends, also include fahrenheit
		if ( fahrenheitCountries[data.sys.country] ) {
			temps.fahrenheit = ( temps.temp * 9/5 - 459.67 ).maxDecimal( 4 );
			ret += '{fahrenheit}F ({celsius}C, {temp}K)'.supplant( temps );
		}
		//and to those of us with one less insanity
		else {
			ret += '{celsius}C ({temp}K)'.supplant( temps );
		}

		var descs = ( data.weather || [] ).map(function ( w ) {
			return w.description;
		}).join( ', ' );

		if ( descs ) {
			ret += ', ' + descs;
		}

		return ret;
	}
};

var latlon = /\((-?\d+\.?\d*),\s*(-?\d+\.?\d*)\)/;
function weatherCommand ( args ) {
	var parts = latlon.exec( args );
	if ( parts ) {
		weather.latlon( parts[1], parts[2], args.reply.bind(args) );
	}
	else if ( args.content ) {
		weather.city( args.content, args.reply.bind(args) );
	}
	else {
		return 'See `/help weather` for usage info';
	}
}

bot.addCommand({
	name : 'weather',
	fun : weatherCommand,
	permissions : {
		del : 'NONE'
	},
	async : true,

	description : 'Gets current weather: ' +
		'`/weather (lan, lon)` or `/weather city`'
});
}());

;
(function () {
"use strict";

var message = "Welcome to the JavaScript chat! Please review the " +
		bot.adapter.link(
			"room pseudo-rules",
			"http://rlemon.github.com/so-chat-javascript-rules/" ) + ". " +
	"Please don't ask if you can ask or if anyone's around; just ask " +
	"your question, and if anyone's free and interested they'll help.";

function welcome ( name ) {
	return bot.adapter.reply( name ) + " " + message; ;
}

bot.addCommand({
	name : 'welcome',
	fun : function ( args ) {
		if (!args.length) {
			return message;
		}

		return args.send( welcome(args) );
	},
	permission : {
		del : 'NONE'
	},
	description : 'Welcomes a user. `/welcome user`'
});
}());

;
(function () {
"use strict";

function command ( args, cb ) {
	IO.jsonp({
		url : 'http://en.wikipedia.org/w/api.php',
		jsonpName : 'callback',
		data : {
			action : 'opensearch',
			search : args.toString(),
			limit : 1,
			format : 'json'
		},
		fun : finish
	});

	function finish ( resp ) {
		//the result will look like this:
		// [search_term, [title0, title1, title2, ...]]
		//we only asked for one result, so the 2nd array will have 1 item
		var title = resp[ 1 ][ 0 ],
			base = 'http://en.wikipedia.org/wiki/',
			found = true, res;

		if ( !title ) {
			found = false;
			res = [
				'No result found',
				'The Wikipedia contains no knowledge of such a thing',
				'The Gods of Wikipedia did not bless us'
			].random();
		}
		else {
			//for some reason, wikipedia can't simply return a url
			title = encodeURIComponent( title.replace(/ /g, '_') );

			res = base + title;
		}

		if ( cb && cb.call ) {
			cb( res );
		}
		else if ( found ){
			args.directreply( res );
		}
		else {
			args.reply( res );
		}
	}
}

bot.addCommand({
	name : 'wiki',
	fun : command,
	permissions : {
		del : 'NONE'
	},

	description : 'Search Wikipedia. `/wiki term`',
	async : true
});
})();

;
(function() {
//Gets or sets a XKCD comic-type thing
//just kidding! we can't set one. I'm just used to crappy javadoc style.
//*sniffle*

function getXKCD( args, cb ) {
	var prop = ( args.parse()[0] || '' ).toLowerCase(),
		linkBase = 'http://xkcd.com/';

	//they want a specifix xkcd
	if ( /^\d+$/.test(prop) ) {
        bot.log( '/xkcd specific', prop );
		finish( linkBase + prop );
		return;
	}
	//they want to search for a certain comic
	else if ( prop && prop !== 'new' ) {
        bot.log( '/xkcd search', args.toString() );
		IO.jsonp.google(
            args.toString() + ' site:xkcd.com -forums.xkcd -m.xkcd -fora.xkcd',
            finishGoogleQuery );
		return;
	}

    bot.log( '/xkcd random/latest', prop );
	//they want a random XKCD, or the latest
	IO.jsonp({
		url : 'http://dynamic.xkcd.com/api-0/jsonp/comic',
		jsonpName : 'callback',
		fun : finishXKCD
	});

	function finishXKCD ( resp ) {
		var maxID = resp.num;

		if ( !prop ) {
			finish( linkBase + Math.rand(1, maxID) );
		}
		else if ( prop === 'new' ) {
			finish( linkBase + maxID );
		}
	}
    function finishGoogleQuery ( resp ) {
        if ( resp.responseStatus !== 200 ) {
			finish( 'Something went on fire; status ' + resp.responseStatus );
			return;
		}

        var results = resp.responseData.results;
        if ( !results.length ) {
            finish( 'Seems like you hallucinated this comic' );
            return;
        }

		var result = results[ 0 ],
            answer = result.url,
            matches = /xkcd.com\/(\d+)/.exec( answer );

        if ( !matches ) {
            answer = 'Search didn\'t yield a comic; got ' + result.unescapedUrl;
        }

        finish( answer );
    }

	function finish( res ) {
		bot.log( res, '/xkcd finish' );

		if ( cb && cb.call ) {
			cb( res );
		}
		else {
			args.directreply( res );
		}
	}
}

bot.addCommand({
	name : 'xkcd',
	fun : getXKCD,
	permissions : {
		del : 'NONE'
	},
	description : 'Returns an XKCD. Call with no args for random, ' +
		'`new` for latest, or a number for a specific one.',
	async : true
});

})();

;
(function () {
var nulls = [
	'Video not found (rule 35?)',
	'I could not find such a video',
	'The Lords of YouTube did not find your query favorable' ];
function youtube ( args, cb ) {
	IO.jsonp({
		url : 'https://gdata.youtube.com/feeds/api/videos',
		jsonpName : 'callback',
		data : {
			q : args.toString(),
			'max-results' : 1,
			v : 2,
			alt : 'json'
		},
		fun : finish
	});

	//the response looks something like this:
	/*
	{
		tons of crap
		"entry" : [{
			lots of crap
			"link" : [{
				some crap
				"href" : what we care about
			}]
			some more crap
		}]
		and then some more
	}
	*/
	function finish ( resp ) {
		var entry = resp.feed.entry;
		if ( !entry || !entry.length ) {
			args.reply( nulls.random() );
		}
		else {
			args.send( entry[0].link[0].href );
		}
	}
}

bot.addCommand({
	name : 'youtube',
	fun : youtube,
	permissions : {
		del : 'NONE'
	},
	description : 'Search Youtube. `/youtube query`',
	async : true
});
}());

;
;(function(/* <[^>]> the b̗o̴̻̰̼͙̭̹̩i̛̫͍̻̗̻͈͉d̗̺̮̺͇̜ who s̯̯̜͙̪e̦͖̮͇͕͓e͙̱͚̯̫s̠̮̬͈͔̠̀ ̬̰̼͞a̶̼̩̻̘̦̟͈l̷͉̙͚̰̬̥l͞....*/) {// zIRAK IS gOING TOkILL ME KEHEHEHEHEH
	var zalgo = function ( args ) {var ZALGO=function(ZA_LGO) {				return Math.floor(Math.random() * ZA_LGO);
}/*<([a-z]+) *[^/]*?>*/
		var NO_ZALGO_MESSAGE = args.split('');
		var _var_;var _var;var var_; // It's a `var`ty in here!
		var ZALGO_UP,ZALGO_DOWN,ZALGO_LEFT,ZALGO_RIGHT,ZALGO_MID;
		var NOHOPEONLYZALGO = function() {return NOHOPEONLYZALGO()};;;;;;;;;;/*;;;;*/;;;;;
		// H̸̡̪̯ͨ͊̽̅̾̎Ȩ̬̩̾͛ͪ̈́̀́͘ ̶̧̨̱̹̭̯ͧ̾ͬC̷̙̲̝͖ͭ̏ͥͮ͟Oͮ͏̮̪̝͍M̲̖͊̒ͪͩͬ̚̚͜Ȇ̴̟̟͙̞ͩ͌͝S̨̥̫͎̭ͯ̿̔̀ͅ
		var ZALGO_LEVEL = [0,1,2].random();
	var zalgo_up = [
		'\u030d','\u030e','\u0304','\u0305',
		'\u033f','\u0311','\u0306','\u0310',
		'\u0352','\u0357','\u0351','\u0307',
		'\u0308','\u030a','\u0342','\u0343',
		'\u0344','\u034a','\u034b','\u034c',
		'\u0303','\u0302','\u030c','\u0350',
		'\u0300','\u0301','\u030b','\u030f',
		'\u0312','\u0313','\u0314','\u033d',
		'\u0309','\u0363','\u0364','\u0365',
		'\u0366','\u0367','\u0368','\u0369',
		'\u036a','\u036b','\u036c','\u036d',
		'\u036e','\u036f','\u033e','\u035b',
		'\u0346','\u031a'
	];var zalgo_down = [
		'\u0316','\u0317','\u0318','\u0319',
		'\u031c','\u031d','\u031e','\u031f',
		'\u0320','\u0324','\u0325','\u0326',
		'\u0329','\u032a','\u032b','\u032c',
		'\u032d','\u032e','\u032f','\u0330',
		'\u0331','\u0332','\u0333','\u0339',
		'\u033a','\u033b','\u033c','\u0345',
		'\u0347','\u0348','\u0349','\u034d',
		'\u034e','\u0353','\u0354','\u0355',
		'\u0356','\u0359','\u035a','\u0323'
	];var zalgo_mid = [
		'\u0315','\u031b','\u0340','\u0341',
		'\u0358','\u0321','\u0322','\u0327',
		'\u0328','\u0334','\u0335','\u0336',
		'\u034f','\u035c','\u035d','\u035e',
		'\u035f','\u0360','\u0362','\u0338',
		'\u0337','\u0361','\u0489'
	];
		var ZALGO_RESPONSE = /*Z̶̿̄ͮ̅̎̽Ą͖̺͇̫̮̯̓͌̒̓ͬL͚ͩ́͞G͍̻ͣ̋̾ͥͦ̍ͦO̭̭̪͔̣̒͒̏̔̋̔̚ ̙̻̖̱̈́̍ͫ̓̄̃͞I͉̻̽ͧͣͅS̶̺̦͖ͤ͗͆̊͛̓ ͩ̎̂͋̅͆̚͝C̄̀ͥ͋̔҉̞̥Ȍ̠̤̳͉̺͒̽̓̄̓͝ͅM̓͑̾̐I͎͉̥̤̱͓ͦ̑̋̓͆̽N̙̥͖̯͔̯G̲̹͓̣͙̾̑͊̆ͭ̀̌*/'',PENANCE=0,SUFFERING='A̪̗̐̿̄̔̉̏̾L̹͓̲̈́ͮL̜̼͓͉̞̘̩̇̊';
		/*
		if (!center.hold) {
			while(1) {
				; ;console.log('Ź̙̬͙̤͙̞͔ͦͪͭ͗̒ͅA̻̟̗̩͑ͦ̔͋̔̑̒L͇͔͑ͥͭ̓͊͋ͤG̩̳ͫ̓̍̎̏ͥ̏O̘̰̬͖̥̳̯͗̉̓̂ͩ͋'); ;
			}*/var ZALGO_PENANCE = NO_ZALGO_MESSAGE.length;/*
		}
		*/if(ZALGO_LEVEL==1) {ZALGO_UP=ZALGO(16)/2+1;ZALGO_DOWN=ZALGO(16)/2+1;ZALGO_MID=ZALGO(6)/2};
var TONY;
TONY;
/*-*/
TONY	=	  'T̷̂͒̃̽H̸͒̿̒̚̕͜E͋ͥ̋̈̉̏̏̔̔͞ ̏ͥ̊͠P̷̑̌̀O̵̔̑̇̐͌̓̀̚Ǹ͌̍̾̈҉Y͛̈́̉҉͘'
		for(
			var PENANCE = 0;
				/*Q*/PENANCE<ZALGO_PENANCE;/*<([a-z]+) *[^/]*?>*/
					PENANCE++
						) {
			ZALGO_RESPONSE += NO_ZALGO_MESSAGE[PENANCE];
		SUFFERING++;
if (!ZALGO_LEVEL) {
			ZALGO_UP   =ZALGO(8);
			ZALGO_DOWN	=  ZALGO(8);/*\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/*/
			ZALGO_MID	 =	 ZALGO(6);////////////////////////////////////////////////////////////////////////////////////
		}if(ZALGO_LEVEL==1) {ZALGO_UP=ZALGO(16)/2+1;ZALGO_DOWN=ZALGO(16)/2+1;/*ZALGO_MID=ZALGO(123)/9999*/ZALGO_MID=ZALGO(6)/2};
	if(ZALGO_LEVEL==2) {ZALGO_UP=ZALGO(64)/4+3;/*var createDialog = function(text , title) {
var dialog =  "<div id=dialog <h1>" + text + "</h1></div>";
$('body').append(dialog);
$('#dialog').prop('title' , title);
$('#dialog').dialog();
}*//**/ZALGO_DOWN=ZALGO(64)/4+3;/**/ZALGO_MID=ZALGO(16)/4+1};
ZALGO;ZALGO;ZALGO;ZALGO;ZALGO;ZALGO;ZALGO;ZALGO;ZALGO;ZALGO;ZALGO;ZALGO;ZALGO;ZALGO;ZALGO;ZALGO;ZALGO;ZALGO;ZALGO;
						for(var j=0; j<ZALGO_UP; j++)
							ZALGO_RESPONSE /*<([a-z]+) *[^/]*?>*/+= zalgo_up.random();
								for(var j=0; j<ZALGO_MID; j++)
									/* o̦̪̮̦̗̘̬͇͗̈ͩ͂̐͊̌ͩ̈t̖̩̹̺̯͖̬͛ͮͮͫ.̮̦͙̺̖͈͇̾ͬ͌ͯ́̎ͥ͋a͎͎̬̪̗͕̱͌́ͅd̼̞͎̜ͯ̈͌̚d̹͙̲̺͖̠̎̊ͮ̈́̈ͪͧͥ̄C͕̝̲͖̱̑ȏ̹͎̣̲͕̳̥̤̙̓̂m̙̯ͮ̔ͪ̃̏̏m̯͓̙̞̖ͫͩ̾ͦͅa̪̠͉͖͉̟̙͓̩̅̇n̰̗͋ͩ̇̄ͣͩ̚d͉ͥͧ̇́(͕͕̺̝̺̩͈͇͌͆̿͆{͙͓ͯ̆̏͑ͯ	̲̬̺̭̜ͫͭ̎ͮn͚͍̹̘͎̝̥͐̅̉ͥ̀̑̐̉ä̳̖͇̖̰̪́ͨ͗ͪͧ̔̅m͈̖̲̋͋e͉͇̭̭̱̅̈ ̥͎̟͒ͤͤ͊̀̿:̘̻̘̭̓̽̾̍̊ ̬͔͎͐̉̔ͩ̋̽͋'͈̞̻̫̪̼͎͊̽̇̍̍ͭͪͥl͖͉̿̈̿ͩ̚i͉͉̤̝̓͊ͦ̈́́̒̃n̰̤̣͓̹͖ͮ̈́k̺̻͕͍͙͇̒̏̂̓̈́̒'͚̱̟̺̺̦̒̈́̈̇ͅ,̝̼̮̪̖̪̜̑̅̾	͕͙̬̱͍̜̂ͥͪ͐̎ͮ̅͂̚f̞̲̺͔̭͇͇ͫ͐͛ͪ̾ͮ̎u̦̤̝̳̍ͩ̓̐ͦ̃ͪn̗̱͖͙̙̱ͧ̑̓̈ͣ̔͛͆ ̝̥̼̭̭̠͇̉:͈̥̟̺̂̄̿̄ͣ͌ ͕̆͒̔ͦͯ̿ͨͨs̯̠͎͈̻̘͉͑̈̔̑ͥͯ͗͂ͅe̬̟͉̬̞̍̒͋̀ͩ̔͗͐n̮̼̠̓̂̅ͭ̌͐ḓ̰̦̭͔̾̓ͨ̍Ḽ̪̯͍̪͐ͭ͑̂i̞̮͆̋ͥ͆ͣn͚̟͇ͩͤͩ̔k̖̤̥ͪ̐ͤͅ,̲̯͎̼̖̠̹̄ͮͦ̈́̆̍̿ͯ̃	̥̖̩̘͎͂͐̋̉̊p͇̦̯͕̂ͩ̎͆e̜͋̈́̀̉͊͆̋ͧr̞̃͊ͭ̎͊͋ͭ̈́̊m̖͇̠̝̬͖̩̅ͣ̎ͪ̈́ͥ̍ḭ̝̯͚͓̲̎̐͒ͭ̋͗̐̒ͤs̠̬͕̬̺̰ͥ̄̈̊ͬ̑̓s̝͚̝͖ͯ̽̅ͨ̾͐í̭̬͖̮͚̀͊ͬͨ̾͌ͧ̚o̲͕̟͔̗̊̿͆͂̂͆̂̌̄n̤̬̏̇ͦͅŝ̻͈̖͚ ̭̝́ͨ͂ͫͬ̎̀̚:̜̠̰ͣͮ͌͑̐̎̑ ̥̭̈́ͨͨ͌ͩ̆{͉̻̤̺͊̀̋ͭͨ͛ͅ	̠̘̯̩̀̅͌̄͛͌	͎̬̞͇̜̻͚͗͗ͧ̑̎ͅď̦̪̫ͦ͂ė͙ͤͣ͛̉̑̅̒̚l̹̩̟̬̤̞͚ͫ̈̓̒̀ ̟̖̰̣̳̂ͦ̏̄ͤ̊̒̚:͎͉̅ ̠̘̣̪̫̗ͦ͛̀̓̂ͭͭ'͕̻̗̦ͯ͗ͯ̓ͭ͗͛Ṉ̩̖̗̯̀̒ͧ̓ͮͨ̏̚O̼̘̟̩͙ͤͦ̈́̓ͩN̝̲͎̖͔͖ͥ̏͋ͯ̈̂̋̓̆ͅE͔͎̟͚͓̺͚ͨ͒ͥ̈́'̥̼̠̲̳͖̼͗ͥ͑	͈͕ͪ̊̿̍ͯͮ̃̊}͕͉̝̜̦͖̰̻̜̓͛̀ */
								ZALGO_RESPONSE += zalgo_mid.random();
							for(var j=0; j<ZALGO_DOWN; j++)
						ZALGO_RESPONSE += zalgo_down.random();
					/*
					J̨͜͡S ̕҉ŗo̧͟͢o͝m ͡é͢ń͝c̨̕ǫu̴͠
					r͏͢a͡g͟͝es̨̨͡ ̷p̷̷͏e͘҉ǫ̷̀p̴ļ̸é͞ ͝t͢o̵͝ ̛͘͞c̷̀͘o͢͏̀m̷̀e̶ ͜ą́ǹ̨d͏ ̵̧͞a͘͠͠s͢͠͡k ̴q͞u̶̡͠ę̸͞s͠͡҉t̸į̵o̢ns͘ ̶t̵h̵̨̀à͢t̴ ̵͏a͘r̷e̛͝ ̵͟t͞o̧͝o͠ ͢s̸͢m̴a̷͝ll̴̴/̡bą͟͝d́l̶̨y͏ ́pu͘͝t̸͏͢ ͏̧f͏or͏ ̧m͠͏aį͢ņ͝.̴̶͝
̛́T̸h́͠͞e ̷̕r͏̴͜oo͜m̕ ̀͘e̵͏̴n͟͟҉c͜͜o͠҉҉u͏rá̴g̷è͠s̢͢ ͟͟p̀͠e̴͞
̛́T̸h́͠͞e ̷̕r͏̴͜oo͜m̕ ̀͘e̵͏̴n͟͟҉c͜͜o͠҉҉u͏rá̴g̷è͠s̢͢ ͟͟p̀͠e̴͞O
̛́T̸h́͠͞e ̷̕r͏̴͜oo͜m̕ ̀͘e̵͏̴n͟͟҉c͜͜o͠҉҉u͏rá̴g̷è͠s̢͢ ͟͟p̀͠e̴͞0P
̛́T̸h́͠͞e ̷̕r͏̴͜oo͜m̕ ̀͘e̵͏̴n͟͟҉c͜͜o͠҉҉u͏rá̴g̷è͠s̢͢ ͟͟p̀͠e̴͞PLE
̛́T̸h́͠͞e ̷̕r͏̴͜oo͜m̕ ̀͘e̵͏̴n͟͟҉c͜͜o͠҉҉u͏rá̴g̷è͠s̢͢ ͟͟p̀͠e̴͞
̛́T̸h́͠͞e ̷̕r͏̴͜oo͜m̕ ̀͘e̵͏̴n͟͟҉c͜͜o͠҉҉u͏
̛́T̸h́͠͞e ̷̕r͏̴͜oo͜m̕ ̀͘e̵͏̴n͟͟҉c͜͜o͠҉҉u͏rá̴g̷è͠s̢͢ ͟͟p̀͠e̴͞B̥̺̣̯̹̐̍͒̓ͥ̾e̹̳n͙̜j̼ͯͩ̄͑͆a͎̼̯̥̣m̖͓̖̀̋́ͮͦ̂i̪̥͉̬ͭ̔͌̓̐̿̋n̻̥̜͍͛̒ͨ̄̀ ̦͔͈͕̘̫G̝̞͓͙̖ͨͫͅr̘͛̓͗̅̈́̓̃u̐ͮ̐̒ẽ̝̩͇͚͎͐ṅ̥̮͓̩̰ͯ̆̽͒b͔̟͓ã̐̀̀̚uͣ̐̌͒̚ṁ͕͆̈̏ ̺̄͒̑̄͒̍H̫̐̃Ã͓L̞͍ͩ͒ͦ́P̳̖̺͍ͤͨ
					 */
		}
		return ZALGO_RESPONSE || /<([a-z]+) *[^\/]*?>/;




//////nnnooooooooo//oooooo/ooo////o



	};

	bot.addCommand(/*
											d̟̬̮o͎̪̻̘̘̫n̕'͙̬̜͍̜t̹̳̰̗̝̰͜ ̢̠̰̘͚͔l̩e҉̘̼̙ͅa̗̣̩v̞̝͍͝e͎͚̹͕͕̠͠ m̰̱͔̭̣͔e̶̻̱̭̜̗̙
											*/


{
		name : 'zalgo',
		/*ZALGO*/
			fun : zalgo,
				permissions : {
					del : 'NONE'/*ṇ̯̝̀v̝̘̦̺o͍̦̤͝k͎̺͕͇̗̼e̤̱ ̙̼͚ț̵̫̥̘̟͖h͕̯e̢ hi͚̣̲̘͇̻̗͘v̟e̺͉̙̰-̲m̛͈̩̝i̪̬̤n̼̣̼͈̟d̘̯̮̲̲̟ ͓̗r̨̬̜̘͕ͅͅe̹͓̱̯͓p̬̠r̠̪͉ḙ̱̭̻̗͔́ś̗̤̰͕̫̥è̖̫̹͙n̯̞̯̣̘̖t̷͓͕͖͖̰in̲̤̥͕͉̘͝g̹̜̭̩̯̯̝ ̰͎c͓͕̞͕̯h̩a̟̘͇̮̺̭̦o̭̣̺͠s̻ͅ.̱͙̥̭̙
̧͖̠̙I҉͕̗̝̝n̘̹v̞̣̝͔͍ọ̦̳̯͞k͖̫i͔n͇̟g̡͓ ̹̩the ͚̺͚̫̦f͕͕͔̜̼̞̀e̠͔̖̜͓̭̥e͏͙͈̦lin͎͉̭̮̫̹̝g͍̹͖ ̦͈̬̼̠͖óf̳̣̼͜ͅ ̨͎̼͇ͅc̦͞h̞̘̠̹̹̤ͅa̢̯o̫̱̼͉s̩͙͔͇̳̬̦.͏̞̫͇
̱͕̯̝̺̜W̢̘̹i͞t̬͔̬h̹̞̗̞ ͓͍̬́o̮͇͎̬u̲t̲͉̞̹̖̯̘ ̮̠͇o̘̪͙͜r̷̞̱͔d͍͢e҉̠͚r̫͙ͅ.̴̣
Th͎̯̠͚̥e̜̞͇͔̣ ̼̰͚̱̜̬͡ͅN̢̳̞͔e̴̩̠̖͎̤̬z̧̺̘͎̮̣ṕ͍̳̼̥͍e̝̟̻̳͕̱͍r̢̞̝̲̻d̶̫͉̮̙̯͔i̵̼͎̰̘̙̰*/
						},
							description : 'H̸̡̪̯ͨ͊̽̅̾̎Ȩ̬̩̾͛ͪ̈́̀́͘ ̶̧̨̱̹̭̯ͧ̾ͬC̷̙̲̝͖ͭ̏ͥͮ͟Oͮ͏̮̪̝͍M̲̖͊̒ͪͩͬ̚̚͜Ȇ̴̟̟͙̞ͩ͌͝S̨̥̫͎̭ͯ̿̔̀ͅ http://stackoverflow.com/a/1732454/1216976'
						}
					)
		;
		}
		)
		(
		)
		;//t͕̥́h̡̠͔͕̳̳e҉̱͓̱̦è̟n̢̗͖̜̳d̺̖