diff --git a/dist/script.js b/dist/script.js
index 0ef478d..8aa245f 100644
--- a/dist/script.js
+++ b/dist/script.js
@@ -18,47 +18,52 @@
 'use strict';
 
 if ('serviceWorker' in navigator) {
-  // Delay registration until after the page has loaded, to ensure that our
-  // precaching requests don't degrade the first visit experience.
-  // See https://developers.google.com/web/fundamentals/instant-and-offline/service-worker/registration
-  window.addEventListener('load', function() {
-    // Your service-worker.js *must* be located at the top-level directory relative to your site.
-    // It won't be able to control pages unless it's located at the same level or higher than them.
-    // *Don't* register service worker file in, e.g., a scripts/ sub-directory!
-    // See https://github.com/slightlyoff/ServiceWorker/issues/468
-    navigator.serviceWorker.register('service-worker.js').then(function(reg) {
-      // updatefound is fired if service-worker.js changes.
-      reg.onupdatefound = function() {
-        // The updatefound event implies that reg.installing is set; see
-        // https://w3c.github.io/ServiceWorker/#service-worker-registration-updatefound-event
-        var installingWorker = reg.installing;
+	// Delay registration until after the page has loaded, to ensure that our
+	// precaching requests don't degrade the first visit experience.
+	// See https://developers.google.com/web/fundamentals/instant-and-offline/service-worker/registration
+	window.addEventListener('load', function() {
+		// Your service-worker.js *must* be located at the top-level directory relative to your site.
+		// It won't be able to control pages unless it's located at the same level or higher than them.
+		// *Don't* register service worker file in, e.g., a scripts/ sub-directory!
+		// See https://github.com/slightlyoff/ServiceWorker/issues/468
+		navigator.serviceWorker
+			.register('service-worker.js')
+			.then(function(reg) {
+				// updatefound is fired if service-worker.js changes.
+				reg.onupdatefound = function() {
+					// The updatefound event implies that reg.installing is set; see
+					// https://w3c.github.io/ServiceWorker/#service-worker-registration-updatefound-event
+					var installingWorker = reg.installing;
 
-        installingWorker.onstatechange = function() {
-          switch (installingWorker.state) {
-            case 'installed':
-              if (navigator.serviceWorker.controller) {
-                // At this point, the old content will have been purged and the fresh content will
-                // have been added to the cache.
-                // It's the perfect time to display a "New content is available; please refresh."
-                // message in the page's interface.
-                console.log('New or updated content is available.');
-              } else {
-                // At this point, everything has been precached.
-                // It's the perfect time to display a "Content is cached for offline use." message.
-                console.log('Content is now available offline!');
-              }
-              break;
+					installingWorker.onstatechange = function() {
+						switch (installingWorker.state) {
+							case 'installed':
+								if (navigator.serviceWorker.controller) {
+									// At this point, the old content will have been purged and the fresh content will
+									// have been added to the cache.
+									// It's the perfect time to display a "New content is available; please refresh."
+									// message in the page's interface.
+									console.log('New or updated content is available.');
+								} else {
+									// At this point, everything has been precached.
+									// It's the perfect time to display a "Content is cached for offline use." message.
+									console.log('Content is now available offline!');
+								}
+								break;
 
-            case 'redundant':
-              console.error('The installing service worker became redundant.');
-              break;
-          }
-        };
-      };
-    }).catch(function(e) {
-      console.error('Error during service worker registration:', e);
-    });
-  });
+							case 'redundant':
+								console.error(
+									'The installing service worker became redundant.'
+								);
+								break;
+						}
+					};
+				};
+			})
+			.catch(function(e) {
+				console.error('Error during service worker registration:', e);
+			});
+	});
 }
 
 (function() {
@@ -1628,7 +1633,9 @@ globalConsoleContainerEl
 
 		contents +=
 			'<script src="' +
-			// chrome.extension.getURL('lib/screenlog.js') +
+			(chrome.extension
+				? chrome.extension.getURL('lib/screenlog.js')
+				: `${location.origin}/lib/screenlog.js`) +
 			'"></script>';
 
 		if (jsMode === JsModes.ES6) {
@@ -1638,7 +1645,7 @@ globalConsoleContainerEl
 				'"></script>';
 		}
 
-		if (js) {
+		if (js !== undefined) {
 			contents += '<script>\n' + js + '\n//# sourceURL=userscript.js';
 		} else {
 			var origin = chrome.i18n.getMessage()
@@ -1706,7 +1713,8 @@ globalConsoleContainerEl
 	}
 
 	function createPreviewFile(html, css, js) {
-		var contents = getCompleteHtml(html, css);
+		const shouldInlineJs = !window.webkitRequestFileSystem;
+		var contents = getCompleteHtml(html, css, shouldInlineJs ? js : '');
 		var blob = new Blob([contents], { type: 'text/plain;charset=UTF-8' });
 		var blobjs = new Blob([js], { type: 'text/plain;charset=UTF-8' });
 
@@ -1716,21 +1724,30 @@ globalConsoleContainerEl
 			trackEvent.hasTrackedCode = true;
 		}
 
-		// we need to store user script in external JS file to prevent inline-script
-		// CSP from affecting it.
-		writeFile('script.js', blobjs, function() {
-			writeFile('preview.html', blob, function() {
-				var origin = chrome.i18n.getMessage()
-					? `chrome-extension://${chrome.i18n.getMessage('@@extension_id')}`
-					: `${location.origin}`;
-				var src = `filesystem:${origin}/temporary/preview.html`;
-				if (scope.detachedWindow) {
-					scope.detachedWindow.postMessage(src, '*');
-				} else {
-					frame.src = src;
-				}
+		if (shouldInlineJs) {
+			frame.src = frame.src;
+			setTimeout(() => {
+				frame.contentDocument.open();
+				frame.contentDocument.write(contents);
+				frame.contentDocument.close();
+			}, 10);
+		} else {
+			// we need to store user script in external JS file to prevent inline-script
+			// CSP from affecting it.
+			writeFile('script.js', blobjs, function() {
+				writeFile('preview.html', blob, function() {
+					var origin = chrome.i18n.getMessage()
+						? `chrome-extension://${chrome.i18n.getMessage('@@extension_id')}`
+						: `${location.origin}`;
+					var src = `filesystem:${origin}/temporary/preview.html`;
+					if (scope.detachedWindow) {
+						scope.detachedWindow.postMessage(src, '*');
+					} else {
+						frame.src = src;
+					}
+				});
 			});
-		});
+		}
 	}
 
 	scope.setPreviewContent = function(isForced) {
diff --git a/dist/service-worker.js b/dist/service-worker.js
index 1e4b8e2..2dc0030 100644
--- a/dist/service-worker.js
+++ b/dist/service-worker.js
@@ -37,232 +37,420 @@
 /* eslint-disable indent, no-unused-vars, no-multiple-empty-lines, max-nested-callbacks, space-before-function-paren, quotes, comma-spacing */
 'use strict';
 
-var precacheConfig = [["/FiraCode.ttf","fa1f8c8961adca519738d9518139579c"],["/changelog.html","7f40f4b9a97ca60826e7ad09e401d570"],["/icon-48.png","ca68956f464ed4fd2e09c66d5edaed5f"],["/index.html","f590d32fdec72e184df9a62a69c7d467"],["/lib/atomizer.browser.js","d080c3547a4e431d57bd6252bfe81e1a"],["/lib/babel-polyfill.min.js","6fef55c62df380d41c8f42f8b0c1f4da"],["/lib/babel.min.js","77a1a84bbc2661db874c738f9b3ba375"],["/lib/code-blast.js","48f8f054be45d3ad5054a7c7f87be0ff"],["/lib/codemirror/mode/coffeescript/coffeescript.js","dea87b9f4c669789c4760605d947f1a9"],["/lib/codemirror/mode/css/css.js","6c9ca32a78c120340e588ed3df734138"],["/lib/codemirror/mode/css/gss.html","9afa6e2f3a7daa6127a3f26e2e68005c"],["/lib/codemirror/mode/css/gss_test.js","e40c6fd9abdc6edc2b29e521bda726e1"],["/lib/codemirror/mode/css/less.html","a35ff50857d48bb2f4df8ac737f35d64"],["/lib/codemirror/mode/css/scss.html","8c96251f27727a9b23b45c41511e23a0"],["/lib/codemirror/mode/haml/haml.js","9abc1679e0f54dcdd62d2326ed6133f5"],["/lib/codemirror/mode/htmlembedded/htmlembedded.js","67f745ab3879bf7bc3029ac75ea3e181"],["/lib/codemirror/mode/htmlmixed/htmlmixed.js","2d6915b576f267e93f0e1cf72f31af37"],["/lib/codemirror/mode/javascript/javascript.js","3b2f1591e3175a24846cb182943f2a40"],["/lib/codemirror/mode/javascript/json-ld.html","a2a5069194b78b6b5523cace263cab06"],["/lib/codemirror/mode/javascript/typescript.html","76c2ffb883a133aa0fc5cc75ec0c56f5"],["/lib/codemirror/mode/jsx/jsx.js","7bee6944931c2cc6ccd99b50fca637db"],["/lib/codemirror/mode/markdown/markdown.js","30dd4984e2e929429d70cf5174b35c5d"],["/lib/codemirror/mode/meta.js","6e456ea5fd8920c85d5281bd1efecb4c"],["/lib/codemirror/mode/pug/pug.js","e988fd72c82f3b11836f6a06f7452436"],["/lib/codemirror/mode/sass/sass.js","bd31ac70e9a457abc2789c2b83a21984"],["/lib/codemirror/mode/stylus/stylus.js","81e2d281ecbb1dcf5c86857097ae60a7"],["/lib/codemirror/mode/xml/xml.js","80f64aaafa6af7844d14f32f3219bb26"],["/lib/codemirror/theme/3024-day.css","73c8f41583b4b71dbe1e5eac5c96f1a9"],["/lib/codemirror/theme/3024-night.css","745180be9a932f24c6c0dd4ebdf5a0ed"],["/lib/codemirror/theme/abcdef.css","8004cb71fd65e58bdfa64fdd55241315"],["/lib/codemirror/theme/ambiance-mobile.css","256f2dd130b80c6afaa40fddf700d12a"],["/lib/codemirror/theme/ambiance.css","6a200e1f3976929816cf3ac4675c810a"],["/lib/codemirror/theme/base16-dark.css","84b6347918411d58d7f9b65a7ee87f65"],["/lib/codemirror/theme/base16-light.css","037c7f3d16fe6d5ae2baa532e334172b"],["/lib/codemirror/theme/base2tone-meadow-dark.css","f9dd12e2e51fc1575c57f3e5edc2232f"],["/lib/codemirror/theme/bespin.css","cc414e4ec18bc89b3c79935b0e27fc20"],["/lib/codemirror/theme/blackboard.css","cf9366960ff65c8101793bc64fe13e88"],["/lib/codemirror/theme/cobalt.css","3488b576456693fd7ced2da0e10c8a16"],["/lib/codemirror/theme/colorforth.css","b2ee8d2296277fc2811a7473ee4e9977"],["/lib/codemirror/theme/dracula.css","e514d652ae86bfeaed34237b7d3afe44"],["/lib/codemirror/theme/duotone-dark.css","02ec891b23125aaf625d978a39fd24ca"],["/lib/codemirror/theme/duotone-light.css","608d11459665117d708651ce7f803fde"],["/lib/codemirror/theme/eclipse.css","194369eec66630cfaf662ce5f0a193be"],["/lib/codemirror/theme/elegant.css","0a4227e805a9d5f73a55dd248c1b052d"],["/lib/codemirror/theme/erlang-dark.css","b5543f5273c968449760ab0d6a2af6dc"],["/lib/codemirror/theme/hopscotch.css","b924ed31af30b1c68e5a01fc3c9b0553"],["/lib/codemirror/theme/icecoder.css","576d776abdf7e28ea9f84e2eb161a20d"],["/lib/codemirror/theme/isotope.css","7bb44bff5190c427de5ae750d6369633"],["/lib/codemirror/theme/lesser-dark.css","da2c896bff035cec86fa98b6dc13f7cc"],["/lib/codemirror/theme/liquibyte.css","9f37e7a4f3c02bec9bb735b78ed082d6"],["/lib/codemirror/theme/material.css","11e812a3688805b5c187a6e6852bafe1"],["/lib/codemirror/theme/mbo.css","55ff4bdd8a92c3dcbfd5421c532b3059"],["/lib/codemirror/theme/mdn-like.css","79f8dabc5593d01d27bc824b801f9f05"],["/lib/codemirror/theme/midnight.css","950e76dca6461ee1a2eac39f2d886613"],["/lib/codemirror/theme/monokai.css","31c75ebee6311d49c046ffbbb91028f4"],["/lib/codemirror/theme/neat.css","6b19894b9787c6791c250a95d0d4f8d6"],["/lib/codemirror/theme/neo.css","2886072b53043c167e6f8765606c705c"],["/lib/codemirror/theme/night.css","fe3ce7650a77e7e3887816dd7b6d880d"],["/lib/codemirror/theme/panda-syntax.css","acbf94261e43c1f29c2252eb445de032"],["/lib/codemirror/theme/paraiso-dark.css","3c24cee0dfac767713840b24e8359c99"],["/lib/codemirror/theme/paraiso-light.css","e245bbfd22b4f61efe526ff13903f19e"],["/lib/codemirror/theme/pastel-on-dark.css","48aae1a42733db57bd0a260ce0d83975"],["/lib/codemirror/theme/railscasts.css","a5e7682d89da46244e5464d9572e24d8"],["/lib/codemirror/theme/rubyblue.css","52bb601017a90bca522d66f6e82e73aa"],["/lib/codemirror/theme/seti.css","f71668880eb1625f420ceaad670436f0"],["/lib/codemirror/theme/solarized dark.css","4d05a166d713bb1ac24833061c1522d7"],["/lib/codemirror/theme/solarized light.css","4d05a166d713bb1ac24833061c1522d7"],["/lib/codemirror/theme/the-matrix.css","33c49ceeedafd0a08e712e465e3ad3ce"],["/lib/codemirror/theme/tomorrow-night-bright.css","777d36e1c5bbfeb3bf2ca8dd607eee93"],["/lib/codemirror/theme/tomorrow-night-eighties.css","5ceb5531fbe074d5190b55e8c725051e"],["/lib/codemirror/theme/ttcn.css","d2cb74dfae563a10e9c286357429ea8b"],["/lib/codemirror/theme/twilight.css","684040adf66ef89355cb7ebc6b54b00b"],["/lib/codemirror/theme/vibrant-ink.css","f10004836fb29cc9a08c987d3e18938a"],["/lib/codemirror/theme/xq-dark.css","60f162f0c4240e7352364d436b5598fa"],["/lib/codemirror/theme/xq-light.css","447e80da7fe8c5c2bcf39127200cead2"],["/lib/codemirror/theme/yeti.css","623dc805bc84dd6d25deef376593354e"],["/lib/codemirror/theme/zenburn.css","94ad50bf3d048ed92cc513cd901dc685"],["/lib/coffee-script.js","a43664b71b7b96e90046a605f6fa51a1"],["/lib/emmet.js","6fff639e42ec8c00f4f4ff30b52e60df"],["/lib/esprima.js","dfe041b0a8a5dda5c62ed8d2a1d3a666"],["/lib/hint.min.css","0dc51e410a460622949f927dfda1bc32"],["/lib/inlet.css","8242884724cfac965b53cf0a3d774c0b"],["/lib/inlet.min.js","7e389291ff8decc675a32e376e318660"],["/lib/jade.js","529e365c68f8d5efc4cea18be310bd76"],["/lib/less.min.js","6fd457ee80aaf9aa8758fe8a2345c970"],["/lib/marked.js","9f948a81f35613d44efa9322cbaf450d"],["/lib/sass.js","1263518af3f8b2090c9b08d195bd20d9"],["/lib/screenlog.js","dde029b72748bbc12532b309a717c2ca"],["/lib/split.js","40ac1c1fba622660e3750405b18ab0bf"],["/lib/stylus.min.js","58f6030903ab52f596fb407dcd3df34f"],["/lib/typescript.js","cc0882a3185037052e21fa06a38ef077"],["/script.js","fb4b5d3c1658541fd9f94fbf89c35d84"],["/style.css","dff1608df4d68d26cb01f61240e059b4"],["/vendor.css","6ed94306315b8aaf789c53091c23bb4b"],["/vendor.js","43e7f646f4f0c6043e24a9e958fc7e29"]];
-var cacheName = 'sw-precache-v3--' + (self.registration ? self.registration.scope : '');
-
+var precacheConfig = [
+	['/FiraCode.ttf', 'fa1f8c8961adca519738d9518139579c'],
+	['/changelog.html', '7f40f4b9a97ca60826e7ad09e401d570'],
+	['/icon-48.png', 'ca68956f464ed4fd2e09c66d5edaed5f'],
+	['/index.html', 'f590d32fdec72e184df9a62a69c7d467'],
+	['/lib/atomizer.browser.js', '451f56bc105c5ad333445998b3c085a2'],
+	['/lib/babel-polyfill.min.js', '60977959048c0f5ef5aa66d6eac61eb3'],
+	['/lib/babel.min.js', '77a1a84bbc2661db874c738f9b3ba375'],
+	['/lib/code-blast.js', '48f8f054be45d3ad5054a7c7f87be0ff'],
+	[
+		'/lib/codemirror/mode/coffeescript/coffeescript.js',
+		'dea87b9f4c669789c4760605d947f1a9'
+	],
+	['/lib/codemirror/mode/css/css.js', '6c9ca32a78c120340e588ed3df734138'],
+	['/lib/codemirror/mode/css/gss.html', '9afa6e2f3a7daa6127a3f26e2e68005c'],
+	['/lib/codemirror/mode/css/gss_test.js', 'e40c6fd9abdc6edc2b29e521bda726e1'],
+	['/lib/codemirror/mode/css/less.html', 'a35ff50857d48bb2f4df8ac737f35d64'],
+	['/lib/codemirror/mode/css/scss.html', '8c96251f27727a9b23b45c41511e23a0'],
+	['/lib/codemirror/mode/haml/haml.js', '9abc1679e0f54dcdd62d2326ed6133f5'],
+	[
+		'/lib/codemirror/mode/htmlembedded/htmlembedded.js',
+		'67f745ab3879bf7bc3029ac75ea3e181'
+	],
+	[
+		'/lib/codemirror/mode/htmlmixed/htmlmixed.js',
+		'2d6915b576f267e93f0e1cf72f31af37'
+	],
+	[
+		'/lib/codemirror/mode/javascript/javascript.js',
+		'3b2f1591e3175a24846cb182943f2a40'
+	],
+	[
+		'/lib/codemirror/mode/javascript/json-ld.html',
+		'a2a5069194b78b6b5523cace263cab06'
+	],
+	[
+		'/lib/codemirror/mode/javascript/typescript.html',
+		'76c2ffb883a133aa0fc5cc75ec0c56f5'
+	],
+	['/lib/codemirror/mode/jsx/jsx.js', '7bee6944931c2cc6ccd99b50fca637db'],
+	[
+		'/lib/codemirror/mode/markdown/markdown.js',
+		'30dd4984e2e929429d70cf5174b35c5d'
+	],
+	['/lib/codemirror/mode/meta.js', '6e456ea5fd8920c85d5281bd1efecb4c'],
+	['/lib/codemirror/mode/pug/pug.js', 'e988fd72c82f3b11836f6a06f7452436'],
+	['/lib/codemirror/mode/sass/sass.js', 'bd31ac70e9a457abc2789c2b83a21984'],
+	['/lib/codemirror/mode/stylus/stylus.js', '81e2d281ecbb1dcf5c86857097ae60a7'],
+	['/lib/codemirror/mode/xml/xml.js', '80f64aaafa6af7844d14f32f3219bb26'],
+	['/lib/codemirror/theme/3024-day.css', '73c8f41583b4b71dbe1e5eac5c96f1a9'],
+	['/lib/codemirror/theme/3024-night.css', '745180be9a932f24c6c0dd4ebdf5a0ed'],
+	['/lib/codemirror/theme/abcdef.css', '8004cb71fd65e58bdfa64fdd55241315'],
+	[
+		'/lib/codemirror/theme/ambiance-mobile.css',
+		'256f2dd130b80c6afaa40fddf700d12a'
+	],
+	['/lib/codemirror/theme/ambiance.css', '6a200e1f3976929816cf3ac4675c810a'],
+	['/lib/codemirror/theme/base16-dark.css', '84b6347918411d58d7f9b65a7ee87f65'],
+	[
+		'/lib/codemirror/theme/base16-light.css',
+		'037c7f3d16fe6d5ae2baa532e334172b'
+	],
+	[
+		'/lib/codemirror/theme/base2tone-meadow-dark.css',
+		'f9dd12e2e51fc1575c57f3e5edc2232f'
+	],
+	['/lib/codemirror/theme/bespin.css', 'cc414e4ec18bc89b3c79935b0e27fc20'],
+	['/lib/codemirror/theme/blackboard.css', 'cf9366960ff65c8101793bc64fe13e88'],
+	['/lib/codemirror/theme/cobalt.css', '3488b576456693fd7ced2da0e10c8a16'],
+	['/lib/codemirror/theme/colorforth.css', 'b2ee8d2296277fc2811a7473ee4e9977'],
+	['/lib/codemirror/theme/dracula.css', 'e514d652ae86bfeaed34237b7d3afe44'],
+	[
+		'/lib/codemirror/theme/duotone-dark.css',
+		'02ec891b23125aaf625d978a39fd24ca'
+	],
+	[
+		'/lib/codemirror/theme/duotone-light.css',
+		'608d11459665117d708651ce7f803fde'
+	],
+	['/lib/codemirror/theme/eclipse.css', '194369eec66630cfaf662ce5f0a193be'],
+	['/lib/codemirror/theme/elegant.css', '0a4227e805a9d5f73a55dd248c1b052d'],
+	['/lib/codemirror/theme/erlang-dark.css', 'b5543f5273c968449760ab0d6a2af6dc'],
+	['/lib/codemirror/theme/hopscotch.css', 'b924ed31af30b1c68e5a01fc3c9b0553'],
+	['/lib/codemirror/theme/icecoder.css', '576d776abdf7e28ea9f84e2eb161a20d'],
+	['/lib/codemirror/theme/isotope.css', '7bb44bff5190c427de5ae750d6369633'],
+	['/lib/codemirror/theme/lesser-dark.css', 'da2c896bff035cec86fa98b6dc13f7cc'],
+	['/lib/codemirror/theme/liquibyte.css', '9f37e7a4f3c02bec9bb735b78ed082d6'],
+	['/lib/codemirror/theme/material.css', '11e812a3688805b5c187a6e6852bafe1'],
+	['/lib/codemirror/theme/mbo.css', '55ff4bdd8a92c3dcbfd5421c532b3059'],
+	['/lib/codemirror/theme/mdn-like.css', '79f8dabc5593d01d27bc824b801f9f05'],
+	['/lib/codemirror/theme/midnight.css', '950e76dca6461ee1a2eac39f2d886613'],
+	['/lib/codemirror/theme/monokai.css', '31c75ebee6311d49c046ffbbb91028f4'],
+	['/lib/codemirror/theme/neat.css', '6b19894b9787c6791c250a95d0d4f8d6'],
+	['/lib/codemirror/theme/neo.css', '2886072b53043c167e6f8765606c705c'],
+	['/lib/codemirror/theme/night.css', 'fe3ce7650a77e7e3887816dd7b6d880d'],
+	[
+		'/lib/codemirror/theme/panda-syntax.css',
+		'acbf94261e43c1f29c2252eb445de032'
+	],
+	[
+		'/lib/codemirror/theme/paraiso-dark.css',
+		'3c24cee0dfac767713840b24e8359c99'
+	],
+	[
+		'/lib/codemirror/theme/paraiso-light.css',
+		'e245bbfd22b4f61efe526ff13903f19e'
+	],
+	[
+		'/lib/codemirror/theme/pastel-on-dark.css',
+		'48aae1a42733db57bd0a260ce0d83975'
+	],
+	['/lib/codemirror/theme/railscasts.css', 'a5e7682d89da46244e5464d9572e24d8'],
+	['/lib/codemirror/theme/rubyblue.css', '52bb601017a90bca522d66f6e82e73aa'],
+	['/lib/codemirror/theme/seti.css', 'f71668880eb1625f420ceaad670436f0'],
+	[
+		'/lib/codemirror/theme/solarized dark.css',
+		'4d05a166d713bb1ac24833061c1522d7'
+	],
+	[
+		'/lib/codemirror/theme/solarized light.css',
+		'4d05a166d713bb1ac24833061c1522d7'
+	],
+	['/lib/codemirror/theme/the-matrix.css', '33c49ceeedafd0a08e712e465e3ad3ce'],
+	[
+		'/lib/codemirror/theme/tomorrow-night-bright.css',
+		'777d36e1c5bbfeb3bf2ca8dd607eee93'
+	],
+	[
+		'/lib/codemirror/theme/tomorrow-night-eighties.css',
+		'5ceb5531fbe074d5190b55e8c725051e'
+	],
+	['/lib/codemirror/theme/ttcn.css', 'd2cb74dfae563a10e9c286357429ea8b'],
+	['/lib/codemirror/theme/twilight.css', '684040adf66ef89355cb7ebc6b54b00b'],
+	['/lib/codemirror/theme/vibrant-ink.css', 'f10004836fb29cc9a08c987d3e18938a'],
+	['/lib/codemirror/theme/xq-dark.css', '60f162f0c4240e7352364d436b5598fa'],
+	['/lib/codemirror/theme/xq-light.css', '447e80da7fe8c5c2bcf39127200cead2'],
+	['/lib/codemirror/theme/yeti.css', '623dc805bc84dd6d25deef376593354e'],
+	['/lib/codemirror/theme/zenburn.css', '94ad50bf3d048ed92cc513cd901dc685'],
+	['/lib/coffee-script.js', 'a43664b71b7b96e90046a605f6fa51a1'],
+	['/lib/emmet.js', '6fff639e42ec8c00f4f4ff30b52e60df'],
+	['/lib/esprima.js', 'dfe041b0a8a5dda5c62ed8d2a1d3a666'],
+	['/lib/hint.min.css', '0dc51e410a460622949f927dfda1bc32'],
+	['/lib/inlet.css', '8242884724cfac965b53cf0a3d774c0b'],
+	['/lib/inlet.min.js', '7e389291ff8decc675a32e376e318660'],
+	['/lib/jade.js', '529e365c68f8d5efc4cea18be310bd76'],
+	['/lib/less.min.js', '6fd457ee80aaf9aa8758fe8a2345c970'],
+	['/lib/marked.js', '9f948a81f35613d44efa9322cbaf450d'],
+	['/lib/sass.js', '1263518af3f8b2090c9b08d195bd20d9'],
+	['/lib/screenlog.js', 'dde029b72748bbc12532b309a717c2ca'],
+	['/lib/split.js', '40ac1c1fba622660e3750405b18ab0bf'],
+	['/lib/stylus.min.js', '58f6030903ab52f596fb407dcd3df34f'],
+	['/lib/typescript.js', 'cc0882a3185037052e21fa06a38ef077'],
+	['/script.js', 'a97ec5734e973c800895dd7dc9aae74a'],
+	['/style.css', '2931c4cc7a7c0d3855ca1eda382fc552'],
+	['/vendor.css', '6ed94306315b8aaf789c53091c23bb4b'],
+	['/vendor.js', '43e7f646f4f0c6043e24a9e958fc7e29']
+];
+var cacheName =
+	'sw-precache-v3--' + (self.registration ? self.registration.scope : '');
 
 var ignoreUrlParametersMatching = [/^utm_/];
 
+var addDirectoryIndex = function(originalUrl, index) {
+	var url = new URL(originalUrl);
+	if (url.pathname.slice(-1) === '/') {
+		url.pathname += index;
+	}
+	return url.toString();
+};
 
+var cleanResponse = function(originalResponse) {
+	// If this is not a redirected response, then we don't have to do anything.
+	if (!originalResponse.redirected) {
+		return Promise.resolve(originalResponse);
+	}
 
-var addDirectoryIndex = function (originalUrl, index) {
-    var url = new URL(originalUrl);
-    if (url.pathname.slice(-1) === '/') {
-      url.pathname += index;
-    }
-    return url.toString();
-  };
+	// Firefox 50 and below doesn't support the Response.body stream, so we may
+	// need to read the entire body to memory as a Blob.
+	var bodyPromise =
+		'body' in originalResponse
+			? Promise.resolve(originalResponse.body)
+			: originalResponse.blob();
 
-var cleanResponse = function (originalResponse) {
-    // If this is not a redirected response, then we don't have to do anything.
-    if (!originalResponse.redirected) {
-      return Promise.resolve(originalResponse);
-    }
+	return bodyPromise.then(function(body) {
+		// new Response() is happy when passed either a stream or a Blob.
+		return new Response(body, {
+			headers: originalResponse.headers,
+			status: originalResponse.status,
+			statusText: originalResponse.statusText
+		});
+	});
+};
 
-    // Firefox 50 and below doesn't support the Response.body stream, so we may
-    // need to read the entire body to memory as a Blob.
-    var bodyPromise = 'body' in originalResponse ?
-      Promise.resolve(originalResponse.body) :
-      originalResponse.blob();
+var createCacheKey = function(
+	originalUrl,
+	paramName,
+	paramValue,
+	dontCacheBustUrlsMatching
+) {
+	// Create a new URL object to avoid modifying originalUrl.
+	var url = new URL(originalUrl);
 
-    return bodyPromise.then(function(body) {
-      // new Response() is happy when passed either a stream or a Blob.
-      return new Response(body, {
-        headers: originalResponse.headers,
-        status: originalResponse.status,
-        statusText: originalResponse.statusText
-      });
-    });
-  };
+	// If dontCacheBustUrlsMatching is not set, or if we don't have a match,
+	// then add in the extra cache-busting URL parameter.
+	if (
+		!dontCacheBustUrlsMatching ||
+		!url.pathname.match(dontCacheBustUrlsMatching)
+	) {
+		url.search +=
+			(url.search ? '&' : '') +
+			encodeURIComponent(paramName) +
+			'=' +
+			encodeURIComponent(paramValue);
+	}
 
-var createCacheKey = function (originalUrl, paramName, paramValue,
-                           dontCacheBustUrlsMatching) {
-    // Create a new URL object to avoid modifying originalUrl.
-    var url = new URL(originalUrl);
+	return url.toString();
+};
 
-    // If dontCacheBustUrlsMatching is not set, or if we don't have a match,
-    // then add in the extra cache-busting URL parameter.
-    if (!dontCacheBustUrlsMatching ||
-        !(url.pathname.match(dontCacheBustUrlsMatching))) {
-      url.search += (url.search ? '&' : '') +
-        encodeURIComponent(paramName) + '=' + encodeURIComponent(paramValue);
-    }
+var isPathWhitelisted = function(whitelist, absoluteUrlString) {
+	// If the whitelist is empty, then consider all URLs to be whitelisted.
+	if (whitelist.length === 0) {
+		return true;
+	}
 
-    return url.toString();
-  };
+	// Otherwise compare each path regex to the path of the URL passed in.
+	var path = new URL(absoluteUrlString).pathname;
+	return whitelist.some(function(whitelistedPathRegex) {
+		return path.match(whitelistedPathRegex);
+	});
+};
 
-var isPathWhitelisted = function (whitelist, absoluteUrlString) {
-    // If the whitelist is empty, then consider all URLs to be whitelisted.
-    if (whitelist.length === 0) {
-      return true;
-    }
+var stripIgnoredUrlParameters = function(
+	originalUrl,
+	ignoreUrlParametersMatching
+) {
+	var url = new URL(originalUrl);
+	// Remove the hash; see https://github.com/GoogleChrome/sw-precache/issues/290
+	url.hash = '';
 
-    // Otherwise compare each path regex to the path of the URL passed in.
-    var path = (new URL(absoluteUrlString)).pathname;
-    return whitelist.some(function(whitelistedPathRegex) {
-      return path.match(whitelistedPathRegex);
-    });
-  };
-
-var stripIgnoredUrlParameters = function (originalUrl,
-    ignoreUrlParametersMatching) {
-    var url = new URL(originalUrl);
-    // Remove the hash; see https://github.com/GoogleChrome/sw-precache/issues/290
-    url.hash = '';
-
-    url.search = url.search.slice(1) // Exclude initial '?'
-      .split('&') // Split into an array of 'key=value' strings
-      .map(function(kv) {
-        return kv.split('='); // Split each 'key=value' string into a [key, value] array
-      })
-      .filter(function(kv) {
-        return ignoreUrlParametersMatching.every(function(ignoredRegex) {
-          return !ignoredRegex.test(kv[0]); // Return true iff the key doesn't match any of the regexes.
-        });
-      })
-      .map(function(kv) {
-        return kv.join('='); // Join each [key, value] array into a 'key=value' string
-      })
-      .join('&'); // Join the array of 'key=value' strings into a string with '&' in between each
-
-    return url.toString();
-  };
+	url.search = url.search
+		.slice(1) // Exclude initial '?'
+		.split('&') // Split into an array of 'key=value' strings
+		.map(function(kv) {
+			return kv.split('='); // Split each 'key=value' string into a [key, value] array
+		})
+		.filter(function(kv) {
+			return ignoreUrlParametersMatching.every(function(ignoredRegex) {
+				return !ignoredRegex.test(kv[0]); // Return true iff the key doesn't match any of the regexes.
+			});
+		})
+		.map(function(kv) {
+			return kv.join('='); // Join each [key, value] array into a 'key=value' string
+		})
+		.join('&'); // Join the array of 'key=value' strings into a string with '&' in between each
 
+	return url.toString();
+};
 
 var hashParamName = '_sw-precache';
 var urlsToCacheKeys = new Map(
-  precacheConfig.map(function(item) {
-    var relativeUrl = item[0];
-    var hash = item[1];
-    var absoluteUrl = new URL(relativeUrl, self.location);
-    var cacheKey = createCacheKey(absoluteUrl, hashParamName, hash, false);
-    return [absoluteUrl.toString(), cacheKey];
-  })
+	precacheConfig.map(function(item) {
+		var relativeUrl = item[0];
+		var hash = item[1];
+		var absoluteUrl = new URL(relativeUrl, self.location);
+		var cacheKey = createCacheKey(absoluteUrl, hashParamName, hash, false);
+		return [absoluteUrl.toString(), cacheKey];
+	})
 );
 
 function setOfCachedUrls(cache) {
-  return cache.keys().then(function(requests) {
-    return requests.map(function(request) {
-      return request.url;
-    });
-  }).then(function(urls) {
-    return new Set(urls);
-  });
+	return cache
+		.keys()
+		.then(function(requests) {
+			return requests.map(function(request) {
+				return request.url;
+			});
+		})
+		.then(function(urls) {
+			return new Set(urls);
+		});
 }
 
 self.addEventListener('install', function(event) {
-  event.waitUntil(
-    caches.open(cacheName).then(function(cache) {
-      return setOfCachedUrls(cache).then(function(cachedUrls) {
-        return Promise.all(
-          Array.from(urlsToCacheKeys.values()).map(function(cacheKey) {
-            // If we don't have a key matching url in the cache already, add it.
-            if (!cachedUrls.has(cacheKey)) {
-              var request = new Request(cacheKey, {credentials: 'same-origin'});
-              return fetch(request).then(function(response) {
-                // Bail out of installation unless we get back a 200 OK for
-                // every request.
-                if (!response.ok) {
-                  throw new Error('Request for ' + cacheKey + ' returned a ' +
-                    'response with status ' + response.status);
-                }
+	event.waitUntil(
+		caches
+			.open(cacheName)
+			.then(function(cache) {
+				return setOfCachedUrls(cache).then(function(cachedUrls) {
+					return Promise.all(
+						Array.from(urlsToCacheKeys.values()).map(function(cacheKey) {
+							// If we don't have a key matching url in the cache already, add it.
+							if (!cachedUrls.has(cacheKey)) {
+								var request = new Request(cacheKey, {
+									credentials: 'same-origin'
+								});
+								return fetch(request).then(function(response) {
+									// Bail out of installation unless we get back a 200 OK for
+									// every request.
+									if (!response.ok) {
+										throw new Error(
+											'Request for ' +
+												cacheKey +
+												' returned a ' +
+												'response with status ' +
+												response.status
+										);
+									}
 
-                return cleanResponse(response).then(function(responseToCache) {
-                  return cache.put(cacheKey, responseToCache);
-                });
-              });
-            }
-          })
-        );
-      });
-    }).then(function() {
-      
-      // Force the SW to transition from installing -> active state
-      return self.skipWaiting();
-      
-    })
-  );
+									return cleanResponse(response).then(function(
+										responseToCache
+									) {
+										return cache.put(cacheKey, responseToCache);
+									});
+								});
+							}
+						})
+					);
+				});
+			})
+			.then(function() {
+				// Force the SW to transition from installing -> active state
+				return self.skipWaiting();
+			})
+	);
 });
 
 self.addEventListener('activate', function(event) {
-  var setOfExpectedUrls = new Set(urlsToCacheKeys.values());
+	var setOfExpectedUrls = new Set(urlsToCacheKeys.values());
 
-  event.waitUntil(
-    caches.open(cacheName).then(function(cache) {
-      return cache.keys().then(function(existingRequests) {
-        return Promise.all(
-          existingRequests.map(function(existingRequest) {
-            if (!setOfExpectedUrls.has(existingRequest.url)) {
-              return cache.delete(existingRequest);
-            }
-          })
-        );
-      });
-    }).then(function() {
-      
-      return self.clients.claim();
-      
-    })
-  );
+	event.waitUntil(
+		caches
+			.open(cacheName)
+			.then(function(cache) {
+				return cache.keys().then(function(existingRequests) {
+					return Promise.all(
+						existingRequests.map(function(existingRequest) {
+							if (!setOfExpectedUrls.has(existingRequest.url)) {
+								return cache.delete(existingRequest);
+							}
+						})
+					);
+				});
+			})
+			.then(function() {
+				return self.clients.claim();
+			})
+	);
 });
 
-
 self.addEventListener('fetch', function(event) {
-  if (event.request.method === 'GET') {
-    // Should we call event.respondWith() inside this fetch event handler?
-    // This needs to be determined synchronously, which will give other fetch
-    // handlers a chance to handle the request if need be.
-    var shouldRespond;
+	if (event.request.method === 'GET') {
+		// Should we call event.respondWith() inside this fetch event handler?
+		// This needs to be determined synchronously, which will give other fetch
+		// handlers a chance to handle the request if need be.
+		var shouldRespond;
 
-    // First, remove all the ignored parameters and hash fragment, and see if we
-    // have that URL in our cache. If so, great! shouldRespond will be true.
-    var url = stripIgnoredUrlParameters(event.request.url, ignoreUrlParametersMatching);
-    shouldRespond = urlsToCacheKeys.has(url);
+		// First, remove all the ignored parameters and hash fragment, and see if we
+		// have that URL in our cache. If so, great! shouldRespond will be true.
+		var url = stripIgnoredUrlParameters(
+			event.request.url,
+			ignoreUrlParametersMatching
+		);
+		shouldRespond = urlsToCacheKeys.has(url);
 
-    // If shouldRespond is false, check again, this time with 'index.html'
-    // (or whatever the directoryIndex option is set to) at the end.
-    var directoryIndex = 'index.html';
-    if (!shouldRespond && directoryIndex) {
-      url = addDirectoryIndex(url, directoryIndex);
-      shouldRespond = urlsToCacheKeys.has(url);
-    }
+		// If shouldRespond is false, check again, this time with 'index.html'
+		// (or whatever the directoryIndex option is set to) at the end.
+		var directoryIndex = 'index.html';
+		if (!shouldRespond && directoryIndex) {
+			url = addDirectoryIndex(url, directoryIndex);
+			shouldRespond = urlsToCacheKeys.has(url);
+		}
 
-    // If shouldRespond is still false, check to see if this is a navigation
-    // request, and if so, whether the URL matches navigateFallbackWhitelist.
-    var navigateFallback = '';
-    if (!shouldRespond &&
-        navigateFallback &&
-        (event.request.mode === 'navigate') &&
-        isPathWhitelisted([], event.request.url)) {
-      url = new URL(navigateFallback, self.location).toString();
-      shouldRespond = urlsToCacheKeys.has(url);
-    }
+		// If shouldRespond is still false, check to see if this is a navigation
+		// request, and if so, whether the URL matches navigateFallbackWhitelist.
+		var navigateFallback = '';
+		if (
+			!shouldRespond &&
+			navigateFallback &&
+			event.request.mode === 'navigate' &&
+			isPathWhitelisted([], event.request.url)
+		) {
+			url = new URL(navigateFallback, self.location).toString();
+			shouldRespond = urlsToCacheKeys.has(url);
+		}
 
-    // If shouldRespond was set to true at any point, then call
-    // event.respondWith(), using the appropriate cache key.
-    if (shouldRespond) {
-      event.respondWith(
-        caches.open(cacheName).then(function(cache) {
-          return cache.match(urlsToCacheKeys.get(url)).then(function(response) {
-            if (response) {
-              return response;
-            }
-            throw Error('The cached response that was expected is missing.');
-          });
-        }).catch(function(e) {
-          // Fall back to just fetch()ing the request if some unexpected error
-          // prevented the cached response from being valid.
-          console.warn('Couldn\'t serve response for "%s" from cache: %O', event.request.url, e);
-          return fetch(event.request);
-        })
-      );
-    }
-  }
+		// If shouldRespond was set to true at any point, then call
+		// event.respondWith(), using the appropriate cache key.
+		if (shouldRespond) {
+			event.respondWith(
+				caches
+					.open(cacheName)
+					.then(function(cache) {
+						return cache
+							.match(urlsToCacheKeys.get(url))
+							.then(function(response) {
+								if (response) {
+									return response;
+								}
+								throw Error(
+									'The cached response that was expected is missing.'
+								);
+							});
+					})
+					.catch(function(e) {
+						// Fall back to just fetch()ing the request if some unexpected error
+						// prevented the cached response from being valid.
+						console.warn(
+							'Couldn\'t serve response for "%s" from cache: %O',
+							event.request.url,
+							e
+						);
+						return fetch(event.request);
+					})
+			);
+		}
+	}
 });
-
-
-
-
-
-
-
diff --git a/dist/style.css b/dist/style.css
index 1f76561..ce1042a 100644
--- a/dist/style.css
+++ b/dist/style.css
@@ -977,4 +977,4 @@ while the theme CSS file is loading */
     color: #D1EDFF;
 }
 .cm-s-midnight .CodeMirror-gutters { background: #0F192A; border-right: 1px solid; }
-.cm-s-midnight .CodeMirror-activeline-background { background: #253540; color: blue; }
\ No newline at end of file
+.cm-s-midnight .CodeMirror-activeline-background { background: #253540; }
\ No newline at end of file