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program247365/livereload-noie.js

Created December 17, 2012 16:30
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  1. program247365 created this gist Dec 17, 2012.
    1,076 changes: 1,076 additions & 0 deletions livereload-noie.js
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,1076 @@
    var ie = (function(){

    var undef,
    v = 3,
    div = document.createElement('div'),
    all = div.getElementsByTagName('i');

    while (
    div.innerHTML = '<!--[if gt IE ' + (++v) + ']><i></i><![endif]-->',
    all[0]
    );

    return v > 4 ? v : undef;

    }());


    if(ie){}
    else {
    // https://github.com/livereload/livereload-js/raw/master/dist/livereload.js
    (function() {
    var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __options = {}, __reloader = {}, __livereload = {}, __less = {}, __startup = {};

    // customevents
    var CustomEvents;
    CustomEvents = {
    bind: function(element, eventName, handler) {
    if (element.addEventListener) {
    return element.addEventListener(eventName, handler, false);
    } else if (element.attachEvent) {
    element[eventName] = 1;
    return element.attachEvent('onpropertychange', function(event) {
    if (event.propertyName === eventName) {
    return handler();
    }
    });
    } else {
    throw new Error("Attempt to attach custom event " + eventName + " to something which isn't a DOMElement");
    }
    },
    fire: function(element, eventName) {
    var event;
    if (element.addEventListener) {
    event = document.createEvent('HTMLEvents');
    event.initEvent(eventName, true, true);
    return document.dispatchEvent(event);
    } else if (element.attachEvent) {
    if (element[eventName]) {
    return element[eventName]++;
    }
    } else {
    throw new Error("Attempt to fire custom event " + eventName + " on something which isn't a DOMElement");
    }
    }
    };
    __customevents.bind = CustomEvents.bind;
    __customevents.fire = CustomEvents.fire;

    // protocol
    var PROTOCOL_6, PROTOCOL_7, Parser, ProtocolError;
    var __indexOf = Array.prototype.indexOf || function(item) {
    for (var i = 0, l = this.length; i < l; i++) {
    if (this[i] === item) return i;
    }
    return -1;
    };
    __protocol.PROTOCOL_6 = PROTOCOL_6 = 'http://livereload.com/protocols/official-6';
    __protocol.PROTOCOL_7 = PROTOCOL_7 = 'http://livereload.com/protocols/official-7';
    __protocol.ProtocolError = ProtocolError = (function() {
    function ProtocolError(reason, data) {
    this.message = "LiveReload protocol error (" + reason + ") after receiving data: \"" + data + "\".";
    }
    return ProtocolError;
    })();
    __protocol.Parser = Parser = (function() {
    function Parser(handlers) {
    this.handlers = handlers;
    this.reset();
    }
    Parser.prototype.reset = function() {
    return this.protocol = null;
    };
    Parser.prototype.process = function(data) {
    var command, message, options, _ref;
    try {
    if (!(this.protocol != null)) {
    if (data.match(/^!!ver:([\d.]+)$/)) {
    this.protocol = 6;
    } else if (message = this._parseMessage(data, ['hello'])) {
    if (!message.protocols.length) {
    throw new ProtocolError("no protocols specified in handshake message");
    } else if (__indexOf.call(message.protocols, PROTOCOL_7) >= 0) {
    this.protocol = 7;
    } else if (__indexOf.call(message.protocols, PROTOCOL_6) >= 0) {
    this.protocol = 6;
    } else {
    throw new ProtocolError("no supported protocols found");
    }
    }
    return this.handlers.connected(this.protocol);
    } else if (this.protocol === 6) {
    message = JSON.parse(data);
    if (!message.length) {
    throw new ProtocolError("protocol 6 messages must be arrays");
    }
    command = message[0], options = message[1];
    if (command !== 'refresh') {
    throw new ProtocolError("unknown protocol 6 command");
    }
    return this.handlers.message({
    command: 'reload',
    path: options.path,
    liveCSS: (_ref = options.apply_css_live) != null ? _ref : true
    });
    } else {
    message = this._parseMessage(data, ['reload', 'alert']);
    return this.handlers.message(message);
    }
    } catch (e) {
    if (e instanceof ProtocolError) {
    return this.handlers.error(e);
    } else {
    throw e;
    }
    }
    };
    Parser.prototype._parseMessage = function(data, validCommands) {
    var message, _ref;
    try {
    message = JSON.parse(data);
    } catch (e) {
    throw new ProtocolError('unparsable JSON', data);
    }
    if (!message.command) {
    throw new ProtocolError('missing "command" key', data);
    }
    if (_ref = message.command, __indexOf.call(validCommands, _ref) < 0) {
    throw new ProtocolError("invalid command '" + message.command + "', only valid commands are: " + (validCommands.join(', ')) + ")", data);
    }
    return message;
    };
    return Parser;
    })();

    // connector
    // Generated by CoffeeScript 1.3.3
    var Connector, PROTOCOL_6, PROTOCOL_7, Parser, Version, _ref;

    _ref = __protocol, Parser = _ref.Parser, PROTOCOL_6 = _ref.PROTOCOL_6, PROTOCOL_7 = _ref.PROTOCOL_7;

    Version = '2.0.8';

    __connector.Connector = Connector = (function() {

    function Connector(options, WebSocket, Timer, handlers) {
    var _this = this;
    this.options = options;
    this.WebSocket = WebSocket;
    this.Timer = Timer;
    this.handlers = handlers;
    this._uri = "ws://" + this.options.host + ":" + this.options.port + "/livereload";
    this._nextDelay = this.options.mindelay;
    this._connectionDesired = false;
    this.protocol = 0;
    this.protocolParser = new Parser({
    connected: function(protocol) {
    _this.protocol = protocol;
    _this._handshakeTimeout.stop();
    _this._nextDelay = _this.options.mindelay;
    _this._disconnectionReason = 'broken';
    return _this.handlers.connected(protocol);
    },
    error: function(e) {
    _this.handlers.error(e);
    return _this._closeOnError();
    },
    message: function(message) {
    return _this.handlers.message(message);
    }
    });
    this._handshakeTimeout = new Timer(function() {
    if (!_this._isSocketConnected()) {
    return;
    }
    _this._disconnectionReason = 'handshake-timeout';
    return _this.socket.close();
    });
    this._reconnectTimer = new Timer(function() {
    if (!_this._connectionDesired) {
    return;
    }
    return _this.connect();
    });
    this.connect();
    }

    Connector.prototype._isSocketConnected = function() {
    return this.socket && this.socket.readyState === this.WebSocket.OPEN;
    };

    Connector.prototype.connect = function() {
    var _this = this;
    this._connectionDesired = true;
    if (this._isSocketConnected()) {
    return;
    }
    this._reconnectTimer.stop();
    this._disconnectionReason = 'cannot-connect';
    this.protocolParser.reset();
    this.handlers.connecting();
    this.socket = new this.WebSocket(this._uri);
    this.socket.onopen = function(e) {
    return _this._onopen(e);
    };
    this.socket.onclose = function(e) {
    return _this._onclose(e);
    };
    this.socket.onmessage = function(e) {
    return _this._onmessage(e);
    };
    return this.socket.onerror = function(e) {
    return _this._onerror(e);
    };
    };

    Connector.prototype.disconnect = function() {
    this._connectionDesired = false;
    this._reconnectTimer.stop();
    if (!this._isSocketConnected()) {
    return;
    }
    this._disconnectionReason = 'manual';
    return this.socket.close();
    };

    Connector.prototype._scheduleReconnection = function() {
    if (!this._connectionDesired) {
    return;
    }
    if (!this._reconnectTimer.running) {
    this._reconnectTimer.start(this._nextDelay);
    return this._nextDelay = Math.min(this.options.maxdelay, this._nextDelay * 2);
    }
    };

    Connector.prototype.sendCommand = function(command) {
    if (this.protocol == null) {
    return;
    }
    return this._sendCommand(command);
    };

    Connector.prototype._sendCommand = function(command) {
    return this.socket.send(JSON.stringify(command));
    };

    Connector.prototype._closeOnError = function() {
    this._handshakeTimeout.stop();
    this._disconnectionReason = 'error';
    return this.socket.close();
    };

    Connector.prototype._onopen = function(e) {
    var hello;
    this.handlers.socketConnected();
    this._disconnectionReason = 'handshake-failed';
    hello = {
    command: 'hello',
    protocols: [PROTOCOL_6, PROTOCOL_7]
    };
    hello.ver = Version;
    if (this.options.ext) {
    hello.ext = this.options.ext;
    }
    if (this.options.extver) {
    hello.extver = this.options.extver;
    }
    if (this.options.snipver) {
    hello.snipver = this.options.snipver;
    }
    this._sendCommand(hello);
    return this._handshakeTimeout.start(this.options.handshake_timeout);
    };

    Connector.prototype._onclose = function(e) {
    this.protocol = 0;
    this.handlers.disconnected(this._disconnectionReason, this._nextDelay);
    return this._scheduleReconnection();
    };

    Connector.prototype._onerror = function(e) {};

    Connector.prototype._onmessage = function(e) {
    return this.protocolParser.process(e.data);
    };

    return Connector;

    })();

    // timer
    var Timer;
    var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
    __timer.Timer = Timer = (function() {
    function Timer(func) {
    this.func = func;
    this.running = false;
    this.id = null;
    this._handler = __bind(function() {
    this.running = false;
    this.id = null;
    return this.func();
    }, this);
    }
    Timer.prototype.start = function(timeout) {
    if (this.running) {
    clearTimeout(this.id);
    }
    this.id = setTimeout(this._handler, timeout);
    return this.running = true;
    };
    Timer.prototype.stop = function() {
    if (this.running) {
    clearTimeout(this.id);
    this.running = false;
    return this.id = null;
    }
    };
    return Timer;
    })();
    Timer.start = function(timeout, func) {
    return setTimeout(func, timeout);
    };

    // options
    var Options;
    __options.Options = Options = (function() {
    function Options() {
    this.host = null;
    this.port = 35729;
    this.snipver = null;
    this.ext = null;
    this.extver = null;
    this.mindelay = 1000;
    this.maxdelay = 60000;
    this.handshake_timeout = 5000;
    }
    Options.prototype.set = function(name, value) {
    switch (typeof this[name]) {
    case 'undefined':
    break;
    case 'number':
    return this[name] = +value;
    default:
    return this[name] = value;
    }
    };
    return Options;
    })();
    Options.extract = function(document) {
    var element, keyAndValue, m, mm, options, pair, src, _i, _j, _len, _len2, _ref, _ref2;
    _ref = document.getElementsByTagName('script');
    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
    element = _ref[_i];
    if ((src = element.src) && (m = src.match(/^[^:]+:\/\/(.*)\/z?livereload\.js(?:\?(.*))?$/))) {
    options = new Options();
    if (mm = m[1].match(/^([^\/:]+)(?::(\d+))?$/)) {
    options.host = mm[1];
    if (mm[2]) {
    options.port = parseInt(mm[2], 10);
    }
    }
    if (m[2]) {
    _ref2 = m[2].split('&');
    for (_j = 0, _len2 = _ref2.length; _j < _len2; _j++) {
    pair = _ref2[_j];
    if ((keyAndValue = pair.split('=')).length > 1) {
    options.set(keyAndValue[0].replace(/-/g, '_'), keyAndValue.slice(1).join('='));
    }
    }
    }
    return options;
    }
    }
    return null;
    };

    // reloader
    // Generated by CoffeeScript 1.3.1
    (function() {
    var IMAGE_STYLES, Reloader, numberOfMatchingSegments, pathFromUrl, pathsMatch, pickBestMatch, splitUrl;

    splitUrl = function(url) {
    var hash, index, params;
    if ((index = url.indexOf('#')) >= 0) {
    hash = url.slice(index);
    url = url.slice(0, index);
    } else {
    hash = '';
    }
    if ((index = url.indexOf('?')) >= 0) {
    params = url.slice(index);
    url = url.slice(0, index);
    } else {
    params = '';
    }
    return {
    url: url,
    params: params,
    hash: hash
    };
    };

    pathFromUrl = function(url) {
    var path;
    url = splitUrl(url).url;
    if (url.indexOf('file://') === 0) {
    path = url.replace(/^file:\/\/(localhost)?/, '');
    } else {
    path = url.replace(/^([^:]+:)?\/\/([^:\/]+)(:\d*)?\//, '/');
    }
    return decodeURIComponent(path);
    };

    pickBestMatch = function(path, objects, pathFunc) {
    var bestMatch, object, score, _i, _len;
    bestMatch = {
    score: 0
    };
    for (_i = 0, _len = objects.length; _i < _len; _i++) {
    object = objects[_i];
    score = numberOfMatchingSegments(path, pathFunc(object));
    if (score > bestMatch.score) {
    bestMatch = {
    object: object,
    score: score
    };
    }
    }
    if (bestMatch.score > 0) {
    return bestMatch;
    } else {
    return null;
    }
    };

    numberOfMatchingSegments = function(path1, path2) {
    var comps1, comps2, eqCount, len;
    path1 = path1.replace(/^\/+/, '').toLowerCase();
    path2 = path2.replace(/^\/+/, '').toLowerCase();
    if (path1 === path2) {
    return 10000;
    }
    comps1 = path1.split('/').reverse();
    comps2 = path2.split('/').reverse();
    len = Math.min(comps1.length, comps2.length);
    eqCount = 0;
    while (eqCount < len && comps1[eqCount] === comps2[eqCount]) {
    ++eqCount;
    }
    return eqCount;
    };

    pathsMatch = function(path1, path2) {
    return numberOfMatchingSegments(path1, path2) > 0;
    };

    IMAGE_STYLES = [
    {
    selector: 'background',
    styleNames: ['backgroundImage']
    }, {
    selector: 'border',
    styleNames: ['borderImage', 'webkitBorderImage', 'MozBorderImage']
    }
    ];

    __reloader.Reloader = Reloader = (function() {

    Reloader.name = 'Reloader';

    function Reloader(window, console, Timer) {
    this.window = window;
    this.console = console;
    this.Timer = Timer;
    this.document = this.window.document;
    this.importCacheWaitPeriod = 200;
    this.plugins = [];
    }

    Reloader.prototype.addPlugin = function(plugin) {
    return this.plugins.push(plugin);
    };

    Reloader.prototype.analyze = function(callback) {
    return results;
    };

    Reloader.prototype.reload = function(path, options) {
    var plugin, _base, _i, _len, _ref;
    this.options = options;
    if ((_base = this.options).stylesheetReloadTimeout == null) {
    _base.stylesheetReloadTimeout = 15000;
    }
    _ref = this.plugins;
    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
    plugin = _ref[_i];
    if (plugin.reload && plugin.reload(path, options)) {
    return;
    }
    }
    if (options.liveCSS) {
    if (path.match(/\.css$/i)) {
    if (this.reloadStylesheet(path)) {
    return;
    }
    }
    }
    if (options.liveImg) {
    if (path.match(/\.(jpe?g|png|gif)$/i)) {
    this.reloadImages(path);
    return;
    }
    }
    return this.reloadPage();
    };

    Reloader.prototype.reloadPage = function() {
    return this.window.document.location.reload();
    };

    Reloader.prototype.reloadImages = function(path) {
    var expando, img, selector, styleNames, styleSheet, _i, _j, _k, _l, _len, _len1, _len2, _len3, _ref, _ref1, _ref2, _ref3, _results;
    expando = this.generateUniqueString();
    _ref = this.document.images;
    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
    img = _ref[_i];
    if (pathsMatch(path, pathFromUrl(img.src))) {
    img.src = this.generateCacheBustUrl(img.src, expando);
    }
    }
    if (this.document.querySelectorAll) {
    for (_j = 0, _len1 = IMAGE_STYLES.length; _j < _len1; _j++) {
    _ref1 = IMAGE_STYLES[_j], selector = _ref1.selector, styleNames = _ref1.styleNames;
    _ref2 = this.document.querySelectorAll("[style*=" + selector + "]");
    for (_k = 0, _len2 = _ref2.length; _k < _len2; _k++) {
    img = _ref2[_k];
    this.reloadStyleImages(img.style, styleNames, path, expando);
    }
    }
    }
    if (this.document.styleSheets) {
    _ref3 = this.document.styleSheets;
    _results = [];
    for (_l = 0, _len3 = _ref3.length; _l < _len3; _l++) {
    styleSheet = _ref3[_l];
    _results.push(this.reloadStylesheetImages(styleSheet, path, expando));
    }
    return _results;
    }
    };

    Reloader.prototype.reloadStylesheetImages = function(styleSheet, path, expando) {
    var rule, rules, styleNames, _i, _j, _len, _len1;
    try {
    rules = styleSheet != null ? styleSheet.cssRules : void 0;
    } catch (e) {

    }
    if (!rules) {
    return;
    }
    for (_i = 0, _len = rules.length; _i < _len; _i++) {
    rule = rules[_i];
    switch (rule.type) {
    case CSSRule.IMPORT_RULE:
    this.reloadStylesheetImages(rule.styleSheet, path, expando);
    break;
    case CSSRule.STYLE_RULE:
    for (_j = 0, _len1 = IMAGE_STYLES.length; _j < _len1; _j++) {
    styleNames = IMAGE_STYLES[_j].styleNames;
    this.reloadStyleImages(rule.style, styleNames, path, expando);
    }
    break;
    case CSSRule.MEDIA_RULE:
    this.reloadStylesheetImages(rule, path, expando);
    }
    }
    };

    Reloader.prototype.reloadStyleImages = function(style, styleNames, path, expando) {
    var newValue, styleName, value, _i, _len,
    _this = this;
    for (_i = 0, _len = styleNames.length; _i < _len; _i++) {
    styleName = styleNames[_i];
    value = style[styleName];
    if (typeof value === 'string') {
    newValue = value.replace(/\burl\s*\(([^)]*)\)/, function(match, src) {
    if (pathsMatch(path, pathFromUrl(src))) {
    return "url(" + (_this.generateCacheBustUrl(src, expando)) + ")";
    } else {
    return match;
    }
    });
    if (newValue !== value) {
    style[styleName] = newValue;
    }
    }
    }
    };

    Reloader.prototype.reloadStylesheet = function(path) {
    var imported, link, links, match, style, _i, _j, _k, _l, _len, _len1, _len2, _len3, _ref, _ref1,
    _this = this;
    links = (function() {
    var _i, _len, _ref, _results;
    _ref = this.document.getElementsByTagName('link');
    _results = [];
    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
    link = _ref[_i];
    if (link.rel === 'stylesheet' && !link.__LiveReload_pendingRemoval) {
    _results.push(link);
    }
    }
    return _results;
    }).call(this);
    imported = [];
    _ref = this.document.getElementsByTagName('style');
    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
    style = _ref[_i];
    if (style.sheet) {
    this.collectImportedStylesheets(style, style.sheet, imported);
    }
    }
    for (_j = 0, _len1 = links.length; _j < _len1; _j++) {
    link = links[_j];
    this.collectImportedStylesheets(link, link.sheet, imported);
    }
    if (this.window.StyleFix && this.document.querySelectorAll) {
    _ref1 = this.document.querySelectorAll('style[data-href]');
    for (_k = 0, _len2 = _ref1.length; _k < _len2; _k++) {
    style = _ref1[_k];
    links.push(style);
    }
    }
    this.console.log("LiveReload found " + links.length + " LINKed stylesheets, " + imported.length + " @imported stylesheets");
    match = pickBestMatch(path, links.concat(imported), function(l) {
    return pathFromUrl(_this.linkHref(l));
    });
    if (match) {
    if (match.object.rule) {
    this.console.log("LiveReload is reloading imported stylesheet: " + match.object.href);
    this.reattachImportedRule(match.object);
    } else {
    this.console.log("LiveReload is reloading stylesheet: " + (this.linkHref(match.object)));
    this.reattachStylesheetLink(match.object);
    }
    } else {
    this.console.log("LiveReload will reload all stylesheets because path '" + path + "' did not match any specific one");
    for (_l = 0, _len3 = links.length; _l < _len3; _l++) {
    link = links[_l];
    this.reattachStylesheetLink(link);
    }
    }
    return true;
    };

    Reloader.prototype.collectImportedStylesheets = function(link, styleSheet, result) {
    var index, rule, rules, _i, _len;
    try {
    rules = styleSheet != null ? styleSheet.cssRules : void 0;
    } catch (e) {

    }
    if (rules && rules.length) {
    for (index = _i = 0, _len = rules.length; _i < _len; index = ++_i) {
    rule = rules[index];
    switch (rule.type) {
    case CSSRule.CHARSET_RULE:
    continue;
    case CSSRule.IMPORT_RULE:
    result.push({
    link: link,
    rule: rule,
    index: index,
    href: rule.href
    });
    this.collectImportedStylesheets(link, rule.styleSheet, result);
    break;
    default:
    break;
    }
    }
    }
    };

    Reloader.prototype.waitUntilCssLoads = function(clone, func) {
    var callbackExecuted, executeCallback, poll,
    _this = this;
    callbackExecuted = false;
    executeCallback = function() {
    if (callbackExecuted) {
    return;
    }
    callbackExecuted = true;
    return func();
    };
    clone.onload = function() {
    console.log("onload!");
    _this.knownToSupportCssOnLoad = true;
    return executeCallback();
    };
    if (!this.knownToSupportCssOnLoad) {
    (poll = function() {
    if (clone.sheet) {
    console.log("polling!");
    return executeCallback();
    } else {
    return _this.Timer.start(50, poll);
    }
    })();
    }
    return this.Timer.start(this.options.stylesheetReloadTimeout, executeCallback);
    };

    Reloader.prototype.linkHref = function(link) {
    return link.href || link.getAttribute('data-href');
    };

    Reloader.prototype.reattachStylesheetLink = function(link) {
    var clone, parent,
    _this = this;
    if (link.__LiveReload_pendingRemoval) {
    return;
    }
    link.__LiveReload_pendingRemoval = true;
    if (link.tagName === 'STYLE') {
    clone = this.document.createElement('link');
    clone.rel = 'stylesheet';
    clone.media = link.media;
    clone.disabled = link.disabled;
    } else {
    clone = link.cloneNode(false);
    }
    clone.href = this.generateCacheBustUrl(this.linkHref(link));
    parent = link.parentNode;
    if (parent.lastChild === link) {
    parent.appendChild(clone);
    } else {
    parent.insertBefore(clone, link.nextSibling);
    }
    return this.waitUntilCssLoads(clone, function() {
    var additionalWaitingTime;
    if (/AppleWebKit/.test(navigator.userAgent)) {
    additionalWaitingTime = 5;
    } else {
    additionalWaitingTime = 200;
    }
    return _this.Timer.start(additionalWaitingTime, function() {
    var _ref;
    if (!link.parentNode) {
    return;
    }
    link.parentNode.removeChild(link);
    clone.onreadystatechange = null;
    return (_ref = _this.window.StyleFix) != null ? _ref.link(clone) : void 0;
    });
    });
    };

    Reloader.prototype.reattachImportedRule = function(_arg) {
    var href, index, link, media, newRule, parent, rule, tempLink,
    _this = this;
    rule = _arg.rule, index = _arg.index, link = _arg.link;
    parent = rule.parentStyleSheet;
    href = this.generateCacheBustUrl(rule.href);
    media = rule.media.length ? [].join.call(rule.media, ', ') : '';
    newRule = "@import url(\"" + href + "\") " + media + ";";
    rule.__LiveReload_newHref = href;
    tempLink = this.document.createElement("link");
    tempLink.rel = 'stylesheet';
    tempLink.href = href;
    tempLink.__LiveReload_pendingRemoval = true;
    if (link.parentNode) {
    link.parentNode.insertBefore(tempLink, link);
    }
    return this.Timer.start(this.importCacheWaitPeriod, function() {
    if (tempLink.parentNode) {
    tempLink.parentNode.removeChild(tempLink);
    }
    if (rule.__LiveReload_newHref !== href) {
    return;
    }
    parent.insertRule(newRule, index);
    parent.deleteRule(index + 1);
    rule = parent.cssRules[index];
    rule.__LiveReload_newHref = href;
    return _this.Timer.start(_this.importCacheWaitPeriod, function() {
    if (rule.__LiveReload_newHref !== href) {
    return;
    }
    parent.insertRule(newRule, index);
    return parent.deleteRule(index + 1);
    });
    });
    };

    Reloader.prototype.generateUniqueString = function() {
    return 'livereload=' + Date.now();
    };

    Reloader.prototype.generateCacheBustUrl = function(url, expando) {
    var hash, oldParams, params, _ref;
    if (expando == null) {
    expando = this.generateUniqueString();
    }
    _ref = splitUrl(url), url = _ref.url, hash = _ref.hash, oldParams = _ref.params;
    if (this.options.overrideURL) {
    if (url.indexOf(this.options.serverURL) < 0) {
    url = this.options.serverURL + this.options.overrideURL + "?url=" + encodeURIComponent(url);
    }
    }
    params = oldParams.replace(/(\?|&)livereload=(\d+)/, function(match, sep) {
    return "" + sep + expando;
    });
    if (params === oldParams) {
    if (oldParams.length === 0) {
    params = "?" + expando;
    } else {
    params = "" + oldParams + "&" + expando;
    }
    }
    return url + params + hash;
    };

    return Reloader;

    })();

    }).call(this);

    // livereload
    var Connector, LiveReload, Options, Reloader, Timer;

    Connector = __connector.Connector;

    Timer = __timer.Timer;

    Options = __options.Options;

    Reloader = __reloader.Reloader;

    __livereload.LiveReload = LiveReload = (function() {

    function LiveReload(window) {
    var _this = this;
    this.window = window;
    this.listeners = {};
    this.plugins = [];
    this.pluginIdentifiers = {};
    this.console = this.window.location.href.match(/LR-verbose/) && this.window.console && this.window.console.log && this.window.console.error ? this.window.console : {
    log: function() {},
    error: function() {}
    };
    if (!(this.WebSocket = this.window.WebSocket || this.window.MozWebSocket)) {
    console.error("LiveReload disabled because the browser does not seem to support web sockets");
    return;
    }
    if (!(this.options = Options.extract(this.window.document))) {
    console.error("LiveReload disabled because it could not find its own <SCRIPT> tag");
    return;
    }
    this.reloader = new Reloader(this.window, this.console, Timer);
    this.connector = new Connector(this.options, this.WebSocket, Timer, {
    connecting: function() {},
    socketConnected: function() {},
    connected: function(protocol) {
    var _base;
    if (typeof (_base = _this.listeners).connect === "function") {
    _base.connect();
    }
    _this.log("LiveReload is connected to " + _this.options.host + ":" + _this.options.port + " (protocol v" + protocol + ").");
    return _this.analyze();
    },
    error: function(e) {
    if (e instanceof ProtocolError) {
    return console.log("" + e.message + ".");
    } else {
    return console.log("LiveReload internal error: " + e.message);
    }
    },
    disconnected: function(reason, nextDelay) {
    var _base;
    if (typeof (_base = _this.listeners).disconnect === "function") {
    _base.disconnect();
    }
    switch (reason) {
    case 'cannot-connect':
    return _this.log("LiveReload cannot connect to " + _this.options.host + ":" + _this.options.port + ", will retry in " + nextDelay + " sec.");
    case 'broken':
    return _this.log("LiveReload disconnected from " + _this.options.host + ":" + _this.options.port + ", reconnecting in " + nextDelay + " sec.");
    case 'handshake-timeout':
    return _this.log("LiveReload cannot connect to " + _this.options.host + ":" + _this.options.port + " (handshake timeout), will retry in " + nextDelay + " sec.");
    case 'handshake-failed':
    return _this.log("LiveReload cannot connect to " + _this.options.host + ":" + _this.options.port + " (handshake failed), will retry in " + nextDelay + " sec.");
    case 'manual':
    break;
    case 'error':
    break;
    default:
    return _this.log("LiveReload disconnected from " + _this.options.host + ":" + _this.options.port + " (" + reason + "), reconnecting in " + nextDelay + " sec.");
    }
    },
    message: function(message) {
    switch (message.command) {
    case 'reload':
    return _this.performReload(message);
    case 'alert':
    return _this.performAlert(message);
    }
    }
    });
    }

    LiveReload.prototype.on = function(eventName, handler) {
    return this.listeners[eventName] = handler;
    };

    LiveReload.prototype.log = function(message) {
    return this.console.log("" + message);
    };

    LiveReload.prototype.performReload = function(message) {
    var _ref, _ref2;
    this.log("LiveReload received reload request for " + message.path + ".");
    return this.reloader.reload(message.path, {
    liveCSS: (_ref = message.liveCSS) != null ? _ref : true,
    liveImg: (_ref2 = message.liveImg) != null ? _ref2 : true,
    originalPath: message.originalPath || '',
    overrideURL: message.overrideURL || '',
    serverURL: "http://" + this.options.host + ":" + this.options.port
    });
    };

    LiveReload.prototype.performAlert = function(message) {
    return alert(message.message);
    };

    LiveReload.prototype.shutDown = function() {
    var _base;
    this.connector.disconnect();
    this.log("LiveReload disconnected.");
    return typeof (_base = this.listeners).shutdown === "function" ? _base.shutdown() : void 0;
    };

    LiveReload.prototype.hasPlugin = function(identifier) {
    return !!this.pluginIdentifiers[identifier];
    };

    LiveReload.prototype.addPlugin = function(pluginClass) {
    var plugin;
    var _this = this;
    if (this.hasPlugin(pluginClass.identifier)) return;
    this.pluginIdentifiers[pluginClass.identifier] = true;
    plugin = new pluginClass(this.window, {
    _livereload: this,
    _reloader: this.reloader,
    _connector: this.connector,
    console: this.console,
    Timer: Timer,
    generateCacheBustUrl: function(url) {
    return _this.reloader.generateCacheBustUrl(url);
    }
    });
    this.plugins.push(plugin);
    this.reloader.addPlugin(plugin);
    };

    LiveReload.prototype.analyze = function() {
    var plugin, pluginData, pluginsData, _i, _len, _ref;
    if (!(this.connector.protocol >= 7)) return;
    pluginsData = {};
    _ref = this.plugins;
    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
    plugin = _ref[_i];
    pluginsData[plugin.constructor.identifier] = pluginData = (typeof plugin.analyze === "function" ? plugin.analyze() : void 0) || {};
    pluginData.version = plugin.constructor.version;
    }
    this.connector.sendCommand({
    command: 'info',
    plugins: pluginsData,
    url: this.window.location.href
    });
    };

    return LiveReload;

    })();

    // less
    var LessPlugin;
    __less = LessPlugin = (function() {
    LessPlugin.identifier = 'less';
    LessPlugin.version = '1.0';
    function LessPlugin(window, host) {
    this.window = window;
    this.host = host;
    }
    LessPlugin.prototype.reload = function(path, options) {
    if (this.window.less && this.window.less.refresh) {
    if (path.match(/\.less$/i)) {
    return this.reloadLess(path);
    }
    if (options.originalPath.match(/\.less$/i)) {
    return this.reloadLess(options.originalPath);
    }
    }
    return false;
    };
    LessPlugin.prototype.reloadLess = function(path) {
    var link, links, _i, _len;
    links = (function() {
    var _i, _len, _ref, _results;
    _ref = document.getElementsByTagName('link');
    _results = [];
    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
    link = _ref[_i];
    if (link.href && link.rel === 'stylesheet/less' || (link.rel.match(/stylesheet/) && link.type.match(/^text\/(x-)?less$/))) {
    _results.push(link);
    }
    }
    return _results;
    })();
    if (links.length === 0) {
    return false;
    }
    for (_i = 0, _len = links.length; _i < _len; _i++) {
    link = links[_i];
    link.href = this.host.generateCacheBustUrl(link.href);
    }
    this.host.console.log("LiveReload is asking LESS to recompile all stylesheets");
    this.window.less.refresh(true);
    return true;
    };
    LessPlugin.prototype.analyze = function() {
    return {
    disable: !!(this.window.less && this.window.less.refresh)
    };
    };
    return LessPlugin;
    })();

    // startup
    var CustomEvents, LiveReload, k;
    CustomEvents = __customevents;
    LiveReload = window.LiveReload = new (__livereload.LiveReload)(window);
    for (k in window) {
    if (k.match(/^LiveReloadPlugin/)) {
    LiveReload.addPlugin(window[k]);
    }
    }
    LiveReload.addPlugin(__less);
    LiveReload.on('shutdown', function() {
    return delete window.LiveReload;
    });
    LiveReload.on('connect', function() {
    return CustomEvents.fire(document, 'LiveReloadConnect');
    });
    LiveReload.on('disconnect', function() {
    return CustomEvents.fire(document, 'LiveReloadDisconnect');
    });
    CustomEvents.bind(document, 'LiveReloadShutDown', function() {
    return LiveReload.shutDown();
    });
    })();
    }