static/main.js - compiler-explorer - Rivoreo Source Code Repositories

 // Copyright (c) 2016, Matt Godbolt
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are met:
 //
 //     * Redistributions of source code must retain the above copyright notice,
 //       this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above copyright
 //       notice, this list of conditions and the following disclaimer in the
 //       documentation and/or other materials provided with the distribution.
 //
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 // POSSIBILITY OF SUCH DAMAGE
 "use strict";

 require("monaco-loader")().then(function () {

     require('bootstrap');
     require('bootstrap-slider');
     require('cookieconsent');

     var analytics = require('./analytics');
     var sharing = require('./sharing');
     var _ = require('underscore');
     var $ = require('jquery');
     var GoldenLayout = require('goldenlayout');
     var Components = require('./components');
     var url = require('./url');
     var clipboard = require('clipboard');
     var Hub = require('./hub');
     var Raven = require('raven-js');
     var settings = require('./settings');
     var local = require('./local');
     var Alert = require('./alert');
     var themer = require('./themes');
     var motd = require('./motd');
     //css
     require("bootstrap/dist/css/bootstrap.min.css");
     require("goldenlayout/src/css/goldenlayout-base.css");
     require("selectize/dist/css/selectize.bootstrap2.css");
     require("bootstrap-slider/dist/css/bootstrap-slider.css");
     require("./colours.css");
     require("./explorer.css");

     // Check to see if the current unload is a UI reset.
     // Forgive me the global usage here
     var hasUIBeenReset = false;

     function setupSettings(hub) {
         var eventHub = hub.layout.eventHub;
         var defaultSettings = {
             defaultLanguage: hub.subdomainLangId ? hub.subdomainLangId : undefined
         };
         var currentSettings = JSON.parse(local.get('settings', null)) || defaultSettings;

         function onChange(newSettings) {
             if (currentSettings.theme !== newSettings.theme) {
                 analytics.proxy('send', {
                     hitType: 'event',
                     eventCategory: 'ThemeChange',
                     eventAction: newSettings.theme
                 });
             }
             if (currentSettings.colourScheme !== newSettings.colourScheme) {
                 analytics.proxy('send', {
                     hitType: 'event',
                     eventCategory: 'ColourSchemeChange',
                     eventAction: newSettings.colourScheme
                 });
             }
             currentSettings = newSettings;
             local.set('settings', JSON.stringify(newSettings));
             eventHub.emit('settingsChange', newSettings);
         }

         new themer.Themer(eventHub, currentSettings);

         eventHub.on('requestSettings', function () {
             eventHub.emit('settingsChange', currentSettings);
         });

         var setSettings = settings($('#settings'), currentSettings, onChange, hub.subdomainLangId);
         eventHub.on('modifySettings', function (newSettings) {
             setSettings(_.extend(currentSettings, newSettings));
         });
         return currentSettings;
     }

     function setupButtons(options) {
         var alertSystem = new Alert();

         if (options.policies.cookies.enabled) {
             var cookiemodal = null;

             var getCookieTitle = function () {
                 return 'Cookies & related technologies policy<br><p>Current consent status: <span style="color:' +
                     (cookieconsent.hasConsented() ? 'green' : 'red') + '">' +
                     (cookieconsent.hasConsented() ? 'Granted' : 'Denied') + '</span></p>';
             };
             var openCookiePolicy = function () {
                 cookiemodal = alertSystem.ask(getCookieTitle(), $(require('./policies/cookies.html')), {
                     yes: function () {
                         cookieconsent.doConsent.apply(cookieconsent);
                         analytics.toggle(true);
                     },
                     yesHtml: 'Consent',
                     no: function () {
                         analytics.toggle(false);
                         cookieconsent.doOppose.apply(cookieconsent);
                     },
                     noHtml: 'Do NOT consent',
                     onClose: function () {
                         // Remove modal ref so we don't try to update its title if the consent changes
                         cookiemodal = null;
                     }
                 });
             };
             window.cookieconsent.status.allow = options.policies.cookies.hash;
             window.cookieconsent.status.dismiss = window.cookieconsent.status.deny;
             window.cookieconsent.hasTransition = false;
             var cookieconsent = window.cookieconsent.initialise({
                 palette: {
                     popup: {
                         background: "#eaf7f7",
                         text: "#5c7291"
                     },
                     button: {
                         background: "#56cbdb",
                         text: "#ffffff"
                     }
                 },
                 position: "bottom",
                 theme: "edgeless",
                 type: "opt-in",
                 // We handle the revoking elsewhere
                 revokable: false,
                 forceRevokable: false,
                 content: {
                     // We use onClick handlers to open the popup without reloading
                     link: 'Check our cookie policy',
                     href: "#",
                     message: "Compiler Explorer uses cookies & related technologies.",
                     dismiss: 'Do NOT allow nonessential cookies'
                 },
                 elements: {
                     messagelink: '<span id="cookieconsent:desc" class="cc-message">' +
                         '{{message}} <a aria-label="learn more about cookies" tabindex="0" class="cc-link cookies" ' +
                         'href="{{href}}">{{link}}</a></span>',
                     link: '<a aria-label="learn more about cookies" tabindex="0" ' +
                         'class="cc-link cookies" href="{{href}}">{{link}}</a>'
                 },
                 onStatusChange: function () {
                     if (cookiemodal) {
                         // Change the title based on the current consent status
                         cookiemodal.find('.modal-title').html(getCookieTitle());
                     }
                     // Toggle GA if the user consents, disable if not.
                     // analytics.toggle has internal checks for when we initialize without being turned off first
                     analytics.toggle(this.hasConsented());
                 },
                 onInitialise: function () {
                     // Toggle GA on if the user has already consented
                     analytics.toggle(this.hasConsented());
                 },
                 onPopupClose: function () {
                     $(window).resize();
                 }
             });


             $('#cookies').click(openCookiePolicy);
             $('.cookies').click(openCookiePolicy);
         }

         // I'd like for this to be the only function used, but it gets messy to pass the callback function around,
         // so we instead trigger a click here when we want it to open with this effect. Sorry!
         if (options.policies.privacy.enabled) {
             $('#privacy').click(function (event, data) {
                 alertSystem.alert(
                     data && data.title ? data.title : "Privacy policy",
                     require('./policies/privacy.html')
                 );
                 // I can't remember why this check is here as it seems superfluous
                 if (options.policies.privacy.enabled) {
                     local.set(options.policies.privacy.key, options.policies.privacy.hash);
                 }
             });
         }

         $('#ui-reset').click(function () {
             local.remove('gl');
             hasUIBeenReset = true;
             window.history.replaceState(null, null, window.httpRoot);
             window.location.reload();
         });
         $('#thanks-to').click(function () {
             alertSystem.alert("Special thanks to", $(require('./thanks.html')));
         });
         $('#changes').click(function () {
             alertSystem.alert("Changelog", $(require('./changelog.html')));
         });
     }

     function findConfig(defaultConfig, options) {
         var config = null;
         if (!options.embedded) {
             if (options.config) {
                 config = options.config;
             } else {
                 config = url.deserialiseState(window.location.hash.substr(1));
             }

             if (config) {
                 // replace anything in the default config with that from the hash
                 config = _.extend(defaultConfig, config);
             }
             if (!config) {
                 var savedState = local.get('gl', null);
                 config = savedState !== null ? JSON.parse(savedState) : defaultConfig;
             }
         } else {
             config = _.extend(defaultConfig, {
                 settings: {
                     showMaximiseIcon: false,
                     showCloseIcon: false,
                     hasHeaders: false
                 }
             }, sharing.configFromEmbedded(window.location.hash.substr(1)));
         }
         return config;
     }

     function start() {
         var options = require('options');

         var subdomainPart = window.location.hostname.split('.')[0];
         var langBySubdomain = _.find(options.languages, function (lang) {
             return lang.id === subdomainPart || lang.alias.indexOf(subdomainPart) >= 0;
         });
         var subLangId = langBySubdomain ? langBySubdomain.id : undefined;

         var defaultConfig = {
             settings: {showPopoutIcon: false},
             content: [{
                 type: 'row',
                 content: [
                     Components.getEditor(1, subLangId),
                     Components.getCompiler(1, subLangId)
                 ]
             }]
         };

         $(window).bind('hashchange', function () {
             // punt on hash events and just reload the page if there's a hash
             if (window.location.hash.substr(1)) window.location.reload();
         });

         // Which buttons act as a linkable popup
         var linkablePopups = ['#thanks-to', '#changes', '#cookies', '#setting', '#privacy'];
         var hashPart = linkablePopups.indexOf(window.location.hash) > -1 ? window.location.hash : null;
         if (hashPart) {
             window.location.hash = "";
         }

         var config = findConfig(defaultConfig, options);

         var root = $("#root");

         var layout;
         var hub;
         try {
             layout = new GoldenLayout(config, root);
             hub = new Hub(layout, subLangId);
         } catch (e) {
             Raven.captureException(e);
             layout = new GoldenLayout(defaultConfig, root);
             hub = new Hub(layout, subLangId);
         }

         var lastState = null;
         var storedPaths = {};  // TODO maybe make this an LRU cache?

         layout.on('stateChanged', function () {
             var config = JSON.stringify(layout.toConfig());
             if (config !== lastState) {
                 if (storedPaths[config]) {
                     window.history.replaceState(null, null, storedPaths[config]);
                 } else if (window.location.pathname !== window.httpRoot) {
                     window.history.replaceState(null, null, window.httpRoot);
                 }
                 lastState = config;
             }
             if (options.embedded) {
                 var strippedToLast = window.location.pathname;
                 strippedToLast = strippedToLast.substr(0, strippedToLast.lastIndexOf('/') + 1);
                 $('a.link').attr('href', strippedToLast + '#' + url.serialiseState(config));
             }
         });

         function sizeRoot() {
             var height = $(window).height() - (root.position().top || 0) - ($('.cc-window:visible').height() || 0);
             root.height(height);
             layout.updateSize();
         }

         $(window)
             .resize(sizeRoot)
             .on('beforeunload', function () {
                 // Only preserve state in localStorage in non-embedded mode.
                 if (!options.embedded && !hasUIBeenReset) {
                     local.set('gl', JSON.stringify(layout.toConfig()));
                 }
             });

         new clipboard('.btn.clippy');

         var settings = setupSettings(hub);

         // We assume no consent for embed users
         if (!options.embedded) {
             setupButtons(options);
         }

         sharing.initShareButton($('#share'), layout, function (config, extra) {
             window.history.pushState(null, null, extra);
             storedPaths[JSON.stringify(config)] = extra;
         });

         function setupAdd(thing, func) {
             layout.createDragSource(thing, func);
             thing.click(function () {
                 hub.addAtRoot(func());
             });
         }

         setupAdd($('#add-diff'), function () {
             return Components.getDiff();
         });
         setupAdd($('#add-editor'), function () {
             return Components.getEditor();
         });

         if (hashPart) {
             var element = $(hashPart);
             if (element) element.click();
         }
         // Ensure old cookies are removed, to avoid user confusion
         document.cookie = 'fs_uid=;expires=Thu, 01 Jan 1970 00:00:01 GMT;';
         if (options.policies.privacy.enabled &&
             options.policies.privacy.hash !== local.get(options.policies.privacy.key)) {
             $('#privacy').trigger('click', {
                 title: 'New Privacy Policy. Please take a moment to read it'
             });
         }
         var onHide = function () {
             hub.layout.eventHub.emit('modifySettings', {
                 enableCommunityAds: false
             });
         };
         motd.initialise(options.motdUrl, $('#motd'), settings.defaultLanguage, settings.enableCommunityAds, onHide);
         sizeRoot();
         lastState = JSON.stringify(layout.toConfig());
     }

     $(start);
 });
	// Copyright (c) 2016, Matt Godbolt
	// All rights reserved.
	//
	// Redistribution and use in source and binary forms, with or without
	// modification, are permitted provided that the following conditions are met:
	//
	// * Redistributions of source code must retain the above copyright notice,
	// this list of conditions and the following disclaimer.
	// * Redistributions in binary form must reproduce the above copyright
	// notice, this list of conditions and the following disclaimer in the
	// documentation and/or other materials provided with the distribution.
	//
	// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
	// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
	// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
	// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
	// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
	// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
	// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
	// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
	// POSSIBILITY OF SUCH DAMAGE
	"use strict";

	require("monaco-loader")().then(function () {

	require('bootstrap');
	require('bootstrap-slider');
	require('cookieconsent');

	var analytics = require('./analytics');
	var sharing = require('./sharing');
	var _ = require('underscore');
	var $ = require('jquery');
	var GoldenLayout = require('goldenlayout');
	var Components = require('./components');
	var url = require('./url');
	var clipboard = require('clipboard');
	var Hub = require('./hub');
	var Raven = require('raven-js');
	var settings = require('./settings');
	var local = require('./local');
	var Alert = require('./alert');
	var themer = require('./themes');
	var motd = require('./motd');
	//css
	require("bootstrap/dist/css/bootstrap.min.css");
	require("goldenlayout/src/css/goldenlayout-base.css");
	require("selectize/dist/css/selectize.bootstrap2.css");
	require("bootstrap-slider/dist/css/bootstrap-slider.css");
	require("./colours.css");
	require("./explorer.css");

	// Check to see if the current unload is a UI reset.
	// Forgive me the global usage here
	var hasUIBeenReset = false;

	function setupSettings(hub) {
	var eventHub = hub.layout.eventHub;
	var defaultSettings = {
	defaultLanguage: hub.subdomainLangId ? hub.subdomainLangId : undefined
	};
	var currentSettings = JSON.parse(local.get('settings', null)) \|\| defaultSettings;

	function onChange(newSettings) {
	if (currentSettings.theme !== newSettings.theme) {
	analytics.proxy('send', {
	hitType: 'event',
	eventCategory: 'ThemeChange',
	eventAction: newSettings.theme
	});
	}
	if (currentSettings.colourScheme !== newSettings.colourScheme) {
	analytics.proxy('send', {
	hitType: 'event',
	eventCategory: 'ColourSchemeChange',
	eventAction: newSettings.colourScheme
	});
	}
	currentSettings = newSettings;
	local.set('settings', JSON.stringify(newSettings));
	eventHub.emit('settingsChange', newSettings);
	}

	new themer.Themer(eventHub, currentSettings);

	eventHub.on('requestSettings', function () {
	eventHub.emit('settingsChange', currentSettings);
	});

	var setSettings = settings($('#settings'), currentSettings, onChange, hub.subdomainLangId);
	eventHub.on('modifySettings', function (newSettings) {
	setSettings(_.extend(currentSettings, newSettings));
	});
	return currentSettings;
	}

	function setupButtons(options) {
	var alertSystem = new Alert();

	if (options.policies.cookies.enabled) {
	var cookiemodal = null;

	var getCookieTitle = function () {
	return 'Cookies & related technologies policy<br><p>Current consent status: <span style="color:' +
	(cookieconsent.hasConsented() ? 'green' : 'red') + '">' +
	(cookieconsent.hasConsented() ? 'Granted' : 'Denied') + '</span></p>';
	};
	var openCookiePolicy = function () {
	cookiemodal = alertSystem.ask(getCookieTitle(), $(require('./policies/cookies.html')), {
	yes: function () {
	cookieconsent.doConsent.apply(cookieconsent);
	analytics.toggle(true);
	},
	yesHtml: 'Consent',
	no: function () {
	analytics.toggle(false);
	cookieconsent.doOppose.apply(cookieconsent);
	},
	noHtml: 'Do NOT consent',
	onClose: function () {
	// Remove modal ref so we don't try to update its title if the consent changes
	cookiemodal = null;
	}
	});
	};
	window.cookieconsent.status.allow = options.policies.cookies.hash;
	window.cookieconsent.status.dismiss = window.cookieconsent.status.deny;
	window.cookieconsent.hasTransition = false;
	var cookieconsent = window.cookieconsent.initialise({
	palette: {
	popup: {
	background: "#eaf7f7",
	text: "#5c7291"
	},
	button: {
	background: "#56cbdb",
	text: "#ffffff"
	}
	},
	position: "bottom",
	theme: "edgeless",
	type: "opt-in",
	// We handle the revoking elsewhere
	revokable: false,
	forceRevokable: false,
	content: {
	// We use onClick handlers to open the popup without reloading
	link: 'Check our cookie policy',
	href: "#",
	message: "Compiler Explorer uses cookies & related technologies.",
	dismiss: 'Do NOT allow nonessential cookies'
	},
	elements: {
	messagelink: '<span id="cookieconsent:desc" class="cc-message">' +
	'{{message}} <a aria-label="learn more about cookies" tabindex="0" class="cc-link cookies" ' +
	'href="{{href}}">{{link}}</a></span>',
	link: '<a aria-label="learn more about cookies" tabindex="0" ' +
	'class="cc-link cookies" href="{{href}}">{{link}}</a>'
	},
	onStatusChange: function () {
	if (cookiemodal) {
	// Change the title based on the current consent status
	cookiemodal.find('.modal-title').html(getCookieTitle());
	}
	// Toggle GA if the user consents, disable if not.
	// analytics.toggle has internal checks for when we initialize without being turned off first
	analytics.toggle(this.hasConsented());
	},
	onInitialise: function () {
	// Toggle GA on if the user has already consented
	analytics.toggle(this.hasConsented());
	},
	onPopupClose: function () {
	$(window).resize();
	}
	});


	$('#cookies').click(openCookiePolicy);
	$('.cookies').click(openCookiePolicy);
	}

	// I'd like for this to be the only function used, but it gets messy to pass the callback function around,
	// so we instead trigger a click here when we want it to open with this effect. Sorry!
	if (options.policies.privacy.enabled) {
	$('#privacy').click(function (event, data) {
	alertSystem.alert(
	data && data.title ? data.title : "Privacy policy",
	require('./policies/privacy.html')
	);
	// I can't remember why this check is here as it seems superfluous
	if (options.policies.privacy.enabled) {
	local.set(options.policies.privacy.key, options.policies.privacy.hash);
	}
	});
	}

	$('#ui-reset').click(function () {
	local.remove('gl');
	hasUIBeenReset = true;
	window.history.replaceState(null, null, window.httpRoot);
	window.location.reload();
	});
	$('#thanks-to').click(function () {
	alertSystem.alert("Special thanks to", $(require('./thanks.html')));
	});
	$('#changes').click(function () {
	alertSystem.alert("Changelog", $(require('./changelog.html')));
	});
	}

	function findConfig(defaultConfig, options) {
	var config = null;
	if (!options.embedded) {
	if (options.config) {
	config = options.config;
	} else {
	config = url.deserialiseState(window.location.hash.substr(1));
	}

	if (config) {
	// replace anything in the default config with that from the hash
	config = _.extend(defaultConfig, config);
	}
	if (!config) {
	var savedState = local.get('gl', null);
	config = savedState !== null ? JSON.parse(savedState) : defaultConfig;
	}
	} else {
	config = _.extend(defaultConfig, {
	settings: {
	showMaximiseIcon: false,
	showCloseIcon: false,
	hasHeaders: false
	}
	}, sharing.configFromEmbedded(window.location.hash.substr(1)));
	}
	return config;
	}

	function start() {
	var options = require('options');

	var subdomainPart = window.location.hostname.split('.')[0];
	var langBySubdomain = _.find(options.languages, function (lang) {
	return lang.id === subdomainPart \|\| lang.alias.indexOf(subdomainPart) >= 0;
	});
	var subLangId = langBySubdomain ? langBySubdomain.id : undefined;

	var defaultConfig = {
	settings: {showPopoutIcon: false},
	content: [{
	type: 'row',
	content: [
	Components.getEditor(1, subLangId),
	Components.getCompiler(1, subLangId)
	]
	}]
	};

	$(window).bind('hashchange', function () {
	// punt on hash events and just reload the page if there's a hash
	if (window.location.hash.substr(1)) window.location.reload();
	});

	// Which buttons act as a linkable popup
	var linkablePopups = ['#thanks-to', '#changes', '#cookies', '#setting', '#privacy'];
	var hashPart = linkablePopups.indexOf(window.location.hash) > -1 ? window.location.hash : null;
	if (hashPart) {
	window.location.hash = "";
	}

	var config = findConfig(defaultConfig, options);

	var root = $("#root");

	var layout;
	var hub;
	try {
	layout = new GoldenLayout(config, root);
	hub = new Hub(layout, subLangId);
	} catch (e) {
	Raven.captureException(e);
	layout = new GoldenLayout(defaultConfig, root);
	hub = new Hub(layout, subLangId);
	}

	var lastState = null;
	var storedPaths = {}; // TODO maybe make this an LRU cache?

	layout.on('stateChanged', function () {
	var config = JSON.stringify(layout.toConfig());
	if (config !== lastState) {
	if (storedPaths[config]) {
	window.history.replaceState(null, null, storedPaths[config]);
	} else if (window.location.pathname !== window.httpRoot) {
	window.history.replaceState(null, null, window.httpRoot);
	}
	lastState = config;
	}
	if (options.embedded) {
	var strippedToLast = window.location.pathname;
	strippedToLast = strippedToLast.substr(0, strippedToLast.lastIndexOf('/') + 1);
	$('a.link').attr('href', strippedToLast + '#' + url.serialiseState(config));
	}
	});

	function sizeRoot() {
	var height = $(window).height() - (root.position().top \|\| 0) - ($('.cc-window:visible').height() \|\| 0);
	root.height(height);
	layout.updateSize();
	}

	$(window)
	.resize(sizeRoot)
	.on('beforeunload', function () {
	// Only preserve state in localStorage in non-embedded mode.
	if (!options.embedded && !hasUIBeenReset) {
	local.set('gl', JSON.stringify(layout.toConfig()));
	}
	});

	new clipboard('.btn.clippy');

	var settings = setupSettings(hub);

	// We assume no consent for embed users
	if (!options.embedded) {
	setupButtons(options);
	}

	sharing.initShareButton($('#share'), layout, function (config, extra) {
	window.history.pushState(null, null, extra);
	storedPaths[JSON.stringify(config)] = extra;
	});

	function setupAdd(thing, func) {
	layout.createDragSource(thing, func);
	thing.click(function () {
	hub.addAtRoot(func());
	});
	}

	setupAdd($('#add-diff'), function () {
	return Components.getDiff();
	});
	setupAdd($('#add-editor'), function () {
	return Components.getEditor();
	});

	if (hashPart) {
	var element = $(hashPart);
	if (element) element.click();
	}
	// Ensure old cookies are removed, to avoid user confusion
	document.cookie = 'fs_uid=;expires=Thu, 01 Jan 1970 00:00:01 GMT;';
	if (options.policies.privacy.enabled &&
	options.policies.privacy.hash !== local.get(options.policies.privacy.key)) {
	$('#privacy').trigger('click', {
	title: 'New Privacy Policy. Please take a moment to read it'
	});
	}
	var onHide = function () {
	hub.layout.eventHub.emit('modifySettings', {
	enableCommunityAds: false
	});
	};
	motd.initialise(options.motdUrl, $('#motd'), settings.defaultLanguage, settings.enableCommunityAds, onHide);
	sizeRoot();
	lastState = JSON.stringify(layout.toConfig());
	}

	$(start);
	});