update livereload.js
This commit is contained in:
John Bintz
parent
1e884ba174
commit
e1d0ada7d6
186
js/livereload.js
186
js/livereload.js
@ -1,8 +1,7 @@
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(function() {
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var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __options = {}, __reloader = {}, __livereload = {}, __startup = {};
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var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __options = {}, __reloader = {}, __livereload = {}, __less = {}, __startup = {};
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// customevents
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(function() {
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var CustomEvents;
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CustomEvents = {
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bind: function(element, eventName, handler) {
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@ -36,10 +35,8 @@ var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __opti
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};
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__customevents.bind = CustomEvents.bind;
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__customevents.fire = CustomEvents.fire;
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}).call(this);
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// protocol
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(function() {
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var PROTOCOL_6, PROTOCOL_7, Parser, ProtocolError;
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var __indexOf = Array.prototype.indexOf || function(item) {
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for (var i = 0, l = this.length; i < l; i++) {
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@ -124,13 +121,12 @@ var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __opti
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};
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return Parser;
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})();
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}).call(this);
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// connector
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(function() {
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var Connector, PROTOCOL_6, PROTOCOL_7, Parser, _ref;
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var Connector, PROTOCOL_6, PROTOCOL_7, Parser, Version, _ref;
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var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
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_ref = __protocol, Parser = _ref.Parser, PROTOCOL_6 = _ref.PROTOCOL_6, PROTOCOL_7 = _ref.PROTOCOL_7;
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Version = '2.0.3';
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__connector.Connector = Connector = (function() {
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function Connector(options, WebSocket, Timer, handlers) {
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this.options = options;
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@ -140,8 +136,10 @@ var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __opti
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this._uri = "ws://" + this.options.host + ":" + this.options.port + "/livereload";
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this._nextDelay = this.options.mindelay;
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this._connectionDesired = false;
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this.protocol = 0;
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this.protocolParser = new Parser({
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connected: __bind(function(protocol) {
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this.protocol = protocol;
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this._handshakeTimeout.stop();
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this._nextDelay = this.options.mindelay;
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this._disconnectionReason = 'broken';
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@ -231,15 +229,28 @@ var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __opti
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return this.socket.close();
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};
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Connector.prototype._onopen = function(e) {
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var hello;
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this.handlers.socketConnected();
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this._disconnectionReason = 'handshake-failed';
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this._sendCommand({
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hello = {
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command: 'hello',
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protocols: [PROTOCOL_6, PROTOCOL_7]
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});
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};
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hello.ver = Version;
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if (this.options.ext) {
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hello.ext = this.options.ext;
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}
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if (this.options.extver) {
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hello.extver = this.options.extver;
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}
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if (this.options.snipver) {
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hello.snipver = this.options.snipver;
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}
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this._sendCommand(hello);
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return this._handshakeTimeout.start(this.options.handshake_timeout);
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};
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Connector.prototype._onclose = function(e) {
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this.protocol = 0;
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this.handlers.disconnected(this._disconnectionReason, this._nextDelay);
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return this._scheduleReconnection();
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};
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@ -249,10 +260,8 @@ var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __opti
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};
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return Connector;
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})();
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}).call(this);
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// timer
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(function() {
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var Timer;
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var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
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__timer.Timer = Timer = (function() {
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@ -285,10 +294,8 @@ var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __opti
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Timer.start = function(timeout, func) {
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return setTimeout(func, timeout);
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};
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}).call(this);
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// options
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(function() {
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var Options;
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__options.Options = Options = (function() {
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function Options() {
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@ -340,10 +347,8 @@ var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __opti
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}
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return null;
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};
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}).call(this);
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// reloader
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(function() {
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var IMAGE_STYLES, Reloader, numberOfMatchingSegments, pathFromUrl, pathsMatch, pickBestMatch, splitUrl;
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var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
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splitUrl = function(url) {
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@ -433,18 +438,29 @@ var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __opti
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this.document = this.window.document;
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this.stylesheetGracePeriod = 200;
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this.importCacheWaitPeriod = 200;
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this.plugins = [];
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}
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Reloader.prototype.addPlugin = function(plugin) {
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return this.plugins.push(plugin);
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};
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Reloader.prototype.analyze = function(callback) {
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return results;
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};
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Reloader.prototype.reload = function(path, options) {
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var plugin, _i, _len, _ref;
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_ref = this.plugins;
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for (_i = 0, _len = _ref.length; _i < _len; _i++) {
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plugin = _ref[_i];
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if (plugin.reload && plugin.reload(path, options)) {
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return;
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}
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}
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if (options.liveCSS) {
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if (path.match(/\.css$/i)) {
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if (this.reloadStylesheet(path)) {
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return;
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}
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}
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if (path.match(/\.less$/i) && this.window.less && this.window.less.refresh) {
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this.window.less.refresh(true);
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return;
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}
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}
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if (options.liveImg) {
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if (path.match(/\.(jpe?g|png|gif)$/i)) {
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@ -534,7 +550,7 @@ var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __opti
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}
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};
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Reloader.prototype.reloadStylesheet = function(path) {
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var imported, link, links, match, _i, _j, _len, _len2;
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var imported, link, links, match, style, _i, _j, _k, _len, _len2, _len3, _ref;
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links = (function() {
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var _i, _len, _ref, _results;
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_ref = this.document.getElementsByTagName('link');
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@ -548,8 +564,15 @@ var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __opti
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return _results;
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}).call(this);
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imported = [];
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for (_i = 0, _len = links.length; _i < _len; _i++) {
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link = links[_i];
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_ref = this.document.getElementsByTagName('style');
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for (_i = 0, _len = _ref.length; _i < _len; _i++) {
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style = _ref[_i];
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if (style.sheet) {
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this.collectImportedStylesheets(style, style.sheet, imported);
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}
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}
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for (_j = 0, _len2 = links.length; _j < _len2; _j++) {
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link = links[_j];
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this.collectImportedStylesheets(link, link.sheet, imported);
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}
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this.console.log("LiveReload found " + links.length + " LINKed stylesheets, " + imported.length + " @imported stylesheets");
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@ -566,8 +589,8 @@ var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __opti
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}
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} else {
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this.console.log("LiveReload will reload all stylesheets because path '" + path + "' did not match any specific one");
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for (_j = 0, _len2 = links.length; _j < _len2; _j++) {
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link = links[_j];
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for (_k = 0, _len3 = links.length; _k < _len3; _k++) {
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link = links[_k];
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this.reattachStylesheetLink(link);
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}
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}
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@ -680,10 +703,8 @@ var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __opti
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};
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return Reloader;
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})();
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}).call(this);
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// livereload
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(function() {
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var Connector, LiveReload, Options, Reloader, Timer;
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var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
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Connector = __connector.Connector;
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@ -694,6 +715,8 @@ var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __opti
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function LiveReload(window) {
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this.window = window;
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this.listeners = {};
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this.plugins = [];
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this.pluginIdentifiers = {};
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this.console = this.window.console && this.window.console.log && this.window.console.error ? this.window.console : {
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log: function() {},
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error: function() {}
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@ -715,7 +738,8 @@ var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __opti
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if (typeof (_base = this.listeners).connect === "function") {
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_base.connect();
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}
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return this.log("LiveReload is connected to " + this.options.host + ":" + this.options.port + " (protocol v" + protocol + ").");
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this.log("LiveReload is connected to " + this.options.host + ":" + this.options.port + " (protocol v" + protocol + ").");
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return this.analyze();
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}, this),
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error: __bind(function(e) {
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if (e instanceof ProtocolError) {
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@ -767,7 +791,8 @@ var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __opti
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this.log("LiveReload received reload request for " + message.path + ".");
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return this.reloader.reload(message.path, {
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liveCSS: (_ref = message.liveCSS) != null ? _ref : true,
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liveImg: (_ref2 = message.liveImg) != null ? _ref2 : true
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liveImg: (_ref2 = message.liveImg) != null ? _ref2 : true,
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originalPath: message.originalPath || ''
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});
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};
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LiveReload.prototype.performAlert = function(message) {
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@ -779,15 +804,113 @@ var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __opti
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this.log("LiveReload disconnected.");
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return typeof (_base = this.listeners).shutdown === "function" ? _base.shutdown() : void 0;
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};
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LiveReload.prototype.hasPlugin = function(identifier) {
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return !!this.pluginIdentifiers[identifier];
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};
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LiveReload.prototype.addPlugin = function(pluginClass) {
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var plugin;
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if (this.hasPlugin(pluginClass.identifier)) {
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return;
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}
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this.pluginIdentifiers[pluginClass.identifier] = true;
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plugin = new pluginClass(this.window, {
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_livereload: this,
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_reloader: this.reloader,
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_connector: this.connector,
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console: this.console,
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Timer: Timer,
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generateCacheBustUrl: __bind(function(url) {
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return this.reloader.generateCacheBustUrl(url);
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}, this)
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});
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this.plugins.push(plugin);
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this.reloader.addPlugin(plugin);
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};
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LiveReload.prototype.analyze = function() {
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var plugin, pluginData, pluginsData, _i, _len, _ref;
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if (!(this.connector.protocol >= 7)) {
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return;
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}
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pluginsData = {};
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_ref = this.plugins;
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for (_i = 0, _len = _ref.length; _i < _len; _i++) {
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plugin = _ref[_i];
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pluginsData[plugin.constructor.identifier] = pluginData = (typeof plugin.analyze === "function" ? plugin.analyze() : void 0) || {};
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pluginData.version = plugin.constructor.version;
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}
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this.connector.sendCommand({
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command: 'info',
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plugins: pluginsData,
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url: this.window.location.href
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});
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};
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return LiveReload;
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})();
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}).call(this);
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// less
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var LessPlugin;
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__less = LessPlugin = (function() {
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LessPlugin.identifier = 'less';
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LessPlugin.version = '1.0';
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function LessPlugin(window, host) {
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this.window = window;
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this.host = host;
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}
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LessPlugin.prototype.reload = function(path, options) {
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if (this.window.less && this.window.less.refresh) {
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if (path.match(/\.less$/i)) {
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return this.reloadLess(path);
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}
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if (options.originalPath.match(/\.less$/i)) {
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return this.reloadLess(options.originalPath);
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}
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}
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return false;
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};
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LessPlugin.prototype.reloadLess = function(path) {
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var link, links, _i, _len;
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links = (function() {
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var _i, _len, _ref, _results;
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_ref = document.getElementsByTagName('link');
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_results = [];
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for (_i = 0, _len = _ref.length; _i < _len; _i++) {
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link = _ref[_i];
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if (link.href && link.rel === 'stylesheet/less' || (link.rel.match(/stylesheet/) && link.type.match(/^text\/(x-)?less$/))) {
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_results.push(link);
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}
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}
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return _results;
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})();
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if (links.length === 0) {
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return false;
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}
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for (_i = 0, _len = links.length; _i < _len; _i++) {
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link = links[_i];
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link.href = this.host.generateCacheBustUrl(link.href);
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}
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this.host.console.log("LiveReload is asking LESS to recompile all stylesheets");
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this.window.less.refresh(true);
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return true;
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};
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LessPlugin.prototype.analyze = function() {
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return {
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disable: !!(this.window.less && this.window.less.refresh)
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};
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};
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return LessPlugin;
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})();
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// startup
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(function() {
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var CustomEvents, LiveReload;
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var CustomEvents, LiveReload, k, v;
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CustomEvents = __customevents;
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LiveReload = window.LiveReload = new (__livereload.LiveReload)(window);
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for (k in window) {
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v = window[k];
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if (k.match(/^LiveReloadPlugin/)) {
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LiveReload.addPlugin(v);
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}
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}
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LiveReload.addPlugin(__less);
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LiveReload.on('shutdown', function() {
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return delete window.LiveReload;
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});
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@ -800,5 +923,4 @@ var __customevents = {}, __protocol = {}, __connector = {}, __timer = {}, __opti
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CustomEvents.bind(document, 'LiveReloadShutDown', function() {
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return LiveReload.shutDown();
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});
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}).call(this);
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})();
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