|
(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(); |
|
}); |
|
})(); |
