☰

GitHub Custom Hotkeys

A userscript that allows you to add custom GitHub keyboard hotkeys

  1. // ==UserScript==
  2. // @name        GitHub Custom Hotkeys
  3. // @version     1.1.5
  4. // @description A userscript that allows you to add custom GitHub keyboard hotkeys
  5. // @license     MIT
  6. // @author      Rob Garrison
  7. // @namespace   https://github.com/Mottie
  8. // @match       https://github.com/*
  9. // @match       https://*.github.com/*
  10. // @run-at      document-idle
  11. // @grant       GM_addStyle
  12. // @grant       GM_getValue
  13. // @grant       GM_setValue
  14. // @require     https://greatest.deepsurf.us/scripts/398877-utils-js/code/utilsjs.js?version=1079637
  15. // @require     https://greatest.deepsurf.us/scripts/28721-mutations/code/mutations.js?version=1108163
  16. // @icon        https://github.githubassets.com/pinned-octocat.svg
  17. // @supportURL  https://github.com/Mottie/GitHub-userscripts/issues
  18. // ==/UserScript==
  19.  
  20. /* global $ $$ on */
  21. (() => {
  22. 	"use strict";
  23. 	/* "g p" here overrides the GitHub default "g p" which takes you to the Pull Requests page
  24. 	{
  25. 		"all": [
  26. 			{ "f1" : "#hotkey-settings" },
  27. 			{ "g g": "{repo}/graphs/code-frequency" },
  28. 			{ "g p": "{repo}/pulse" },
  29. 			{ "g u": [ "{user}", true ] },
  30. 			{ "g s": "{upstream}" }
  31. 		],
  32. 		"{repo}/issues": [
  33. 			{ "g right": "{issue+1}" },
  34. 			{ "g left" : "{issue-1}" }
  35. 		],
  36. 		"{root}/search": [
  37. 			{ "g right": "{page+1}" },
  38. 			{ "g left" : "{page-1}" }
  39. 		]
  40. 	}
  41. 	*/
  42. 	let data = GM_getValue("github-hotkeys", {
  43. 		all: [{
  44. 			f1: "#hotkey-settings"
  45. 		}]
  46. 	});
  47. 	let lastHref = window.location.href;
  48.  
  49. 	const openHash = "#hotkey-settings";
  50.  
  51. 	const templates = {
  52. 		remove: `<svg class="octicon" fill="currentColor" xmlns="http://www.w3.org/2000/svg" width="9" height="9" viewBox="0 0 9 9"><path d="M9 1L5.4 4.4 9 8 8 9 4.6 5.4 1 9 0 8l3.6-3.5L0 1l1-1 3.5 3.6L8 0l1 1z"/></svg>`,
  53. 		hotkey: `
  54. 			<label class="tooltipped tooltipped-n" aria-label="hotkey"><input type="text" class="ghch-hotkey form-control"></label>
  55. 			<label class="tooltipped tooltipped-n" aria-label="URL"><input type="text" class="ghch-url form-control"></label>
  56. 			<label class="tooltipped tooltipped-w" aria-label="Open in a new tab?"><input type="checkbox" class="ghch-new-tab"></label>`,
  57. 		scope: "<ul><li><button class='ghch-hotkey-add'>+ Click to add a new hotkey</button></li></ul>"
  58. 	};
  59.  
  60. 	// https://github.com/{nonUser}
  61. 	// see https://github.com/Mottie/github-reserved-names
  62. 	const nonUser = new RegExp("^(" + [
  63. 		/* BUILD:RESERVED-NAMES-START (v2.0.4) */
  64. 		"400", "401", "402", "403", "404", "405", "406", "407", "408", "409",
  65. 		"410", "411", "412", "413", "414", "415", "416", "417", "418", "419",
  66. 		"420", "421", "422", "423", "424", "425", "426", "427", "428", "429",
  67. 		"430", "431", "500", "501", "502", "503", "504", "505", "506", "507",
  68. 		"508", "509", "510", "511", "about", "access", "account", "admin",
  69. 		"advisories", "anonymous", "any", "api", "apps", "attributes", "auth",
  70. 		"billing", "blob", "blog", "bounty", "branches", "business", "businesses",
  71. 		"c", "cache", "case-studies", "categories", "central", "certification",
  72. 		"changelog", "cla", "cloud", "codereview", "collection", "collections",
  73. 		"comments", "commit", "commits", "community", "companies", "compare",
  74. 		"contact", "contributing", "cookbook", "coupons", "customer-stories",
  75. 		"customer", "customers", "dashboard", "dashboards", "design", "develop",
  76. 		"developer", "diff", "discover", "discussions", "docs", "downloads",
  77. 		"downtime", "editor", "editors", "edu", "enterprise", "events", "explore",
  78. 		"featured", "features", "files", "fixtures", "forked", "garage", "ghost",
  79. 		"gist", "gists", "graphs", "guide", "guides", "help", "help-wanted",
  80. 		"home", "hooks", "hosting", "hovercards", "identity", "images", "inbox",
  81. 		"individual", "info", "integration", "interfaces", "introduction",
  82. 		"invalid-email-address", "investors", "issues", "jobs", "join", "journal",
  83. 		"journals", "lab", "labs", "languages", "launch", "layouts", "learn",
  84. 		"legal", "library", "linux", "listings", "lists", "login", "logos",
  85. 		"logout", "mac", "maintenance", "malware", "man", "marketplace", "mention",
  86. 		"mentioned", "mentioning", "mentions", "migrating", "milestones", "mine",
  87. 		"mirrors", "mobile", "navigation", "network", "new", "news", "none",
  88. 		"nonprofit", "nonprofits", "notices", "notifications", "oauth", "offer",
  89. 		"open-source", "organisations", "organizations", "orgs", "pages",
  90. 		"partners", "payments", "personal", "plans", "plugins", "popular",
  91. 		"popularity", "posts", "press", "pricing", "professional", "projects",
  92. 		"pulls", "raw", "readme", "recommendations", "redeem", "releases",
  93. 		"render", "reply", "repositories", "resources", "restore", "revert",
  94. 		"save-net-neutrality", "saved", "scraping", "search", "security",
  95. 		"services", "sessions", "settings", "shareholders", "shop", "showcases",
  96. 		"signin", "signup", "site", "spam", "sponsors", "ssh", "staff", "starred",
  97. 		"stars", "static", "status", "statuses", "storage", "store", "stories",
  98. 		"styleguide", "subscriptions", "suggest", "suggestion", "suggestions",
  99. 		"support", "suspended", "talks", "teach", "teacher", "teachers",
  100. 		"teaching", "team", "teams", "ten", "terms", "timeline", "topic", "topics",
  101. 		"tos", "tour", "train", "training", "translations", "tree", "trending",
  102. 		"updates", "username", "users", "visualization", "w", "watching", "wiki",
  103. 		"windows", "works-with", "www0", "www1", "www2", "www3", "www4", "www5",
  104. 		"www6", "www7", "www8", "www9"
  105. 		/* BUILD:RESERVED-NAMES-END */
  106. 	].join("|") + ")$");
  107.  
  108. 	function getUrlParts() {
  109. 		const loc = window.location;
  110. 		const root = "https://github.com";
  111. 		const parts = {
  112. 			root,
  113. 			origin: loc.origin,
  114. 			page: ""
  115. 		};
  116. 		// me
  117. 		let tmp = $("meta[name='user-login']");
  118. 		parts.m = tmp && tmp.getAttribute("content") || "";
  119. 		parts.me = parts.m ? parts.root + "/" + parts.m : "";
  120.  
  121. 		// pathname "should" always start with a "/"
  122. 		tmp = loc.pathname.split("/");
  123.  
  124. 		// user name
  125. 		if (nonUser.test(tmp[1] || "")) {
  126. 			// invalid user! clear out the values
  127. 			tmp = [];
  128. 		}
  129. 		parts.u = tmp[1] || "";
  130. 		parts.user = tmp[1] ? root + "/" + tmp[1] : "";
  131. 		// repo name
  132. 		parts.r = tmp[2] || "";
  133. 		parts.repo = tmp[1] && tmp[2] ? parts.user + "/" + tmp[2] : "";
  134. 		// tab?
  135. 		parts.t = tmp[3] || "";
  136. 		parts.tab = tmp[3] ? parts.repo + "/" + tmp[3] : "";
  137. 		if (parts.t === "issues" || parts.t === "pulls") {
  138. 			// issue number
  139. 			parts.issue = tmp[4] || "";
  140. 		}
  141. 		// branch/tag?
  142. 		if (parts.t === "tree" || parts.t === "blob") {
  143. 			parts.branch = tmp[4] || "";
  144. 		} else if (parts.t === "releases" && tmp[4] === "tag") {
  145. 			parts.branch = tmp[5] || "";
  146. 		}
  147. 		// commit hash?
  148. 		if (parts.t === "commit") {
  149. 			parts.commit = tmp[4] || "";
  150. 		}
  151. 		// forked from
  152. 		tmp = $(".repohead .fork-flag a");
  153. 		parts.upstream = tmp ? tmp.getAttribute("href") : "";
  154. 		// current page
  155. 		tmp = loc.search.match(/[&?]p(?:age)?=(\d+)/);
  156. 		parts.page = tmp ? tmp[1] || "1" : "";
  157. 		return parts;
  158. 	}
  159.  
  160. 	// pass true to initialize; false to remove everything
  161. 	function checkScope() {
  162. 		removeElms($("body"), ".ghch-link");
  163. 		const parts = getUrlParts();
  164. 		Object.keys(data).forEach(key => {
  165. 			const url = fixUrl(parts, key === "all" ? "{root}" : key);
  166. 			if (window.location.href.indexOf(url) > -1) {
  167. 				debug("Checking custom hotkeys for " + key);
  168. 				addHotkeys(parts, url, data[key]);
  169. 			}
  170. 		});
  171. 	}
  172.  
  173. 	function fixUrl(parts, url = "") {
  174. 		let valid = true; // use true in case a full URL is used
  175. 		url = url
  176. 			// allow {issues+#} to go inc or desc
  177. 			.replace(/\{issue([\-+]\d+)?\}/, (s, n) => {
  178. 				const val = n ? parseInt(parts.issue || "", 10) + parseInt(n, 10) : "";
  179. 				valid = val !== "" && val > 0;
  180. 				return valid ? parts.tab + "/" + val : "";
  181. 			})
  182. 			// allow {page+#} to change results page
  183. 			.replace(/\{page([\-+]\d+)?\}/, (s, n) => {
  184. 				const loc = window.location,
  185. 					val = n ? parseInt(parts.page || "", 10) + parseInt(n, 10) : "";
  186. 				let search = "";
  187. 				valid = val !== "" && val > 0;
  188. 				if (valid) {
  189. 					search = loc.origin + loc.pathname;
  190. 					if (loc.search.match(/[&?]p?=\d+/)) {
  191. 						search += loc.search.replace(/([&?]p=)\d+/, (s, n) => {
  192. 							return n + val;
  193. 						});
  194. 					} else {
  195. 						// started on page 1 (no &p=1) available to replace
  196. 						search += loc.search + "&p=" + val;
  197. 					}
  198. 				}
  199. 				return valid ? search : "";
  200. 			})
  201. 			// replace placeholders
  202. 			.replace(/\{\w+\}/gi, matches => {
  203. 				const val = parts[matches.replace(/[{}]/g, "")] || "";
  204. 				valid = val !== "";
  205. 				return val;
  206. 			});
  207. 		return valid ? url : "";
  208. 	}
  209.  
  210. 	function removeElms(src, selector) {
  211. 		const links = $$(selector, src);
  212. 		let len = links.length;
  213. 		while (len-- > 0) {
  214. 			src.removeChild(links[len]);
  215. 		}
  216. 	}
  217.  
  218. 	function addHotkeys(parts, scope, hotkeys) {
  219. 		// Shhh, don't tell anyone, but GitHub checks the data-hotkey attribute
  220. 		// of any link on the page, so we only need to add dummy links :P
  221. 		let indx, url, key, entry, link, isArray;
  222. 		const len = hotkeys.length;
  223. 		const body = $("body");
  224. 		for (indx = 0; indx < len; indx++) {
  225. 			key = Object.keys(hotkeys[indx])[0];
  226. 			entry = hotkeys[indx][key];
  227. 			isArray = Array.isArray(entry);
  228. 			url = fixUrl(parts, isArray ? entry[0] : entry);
  229. 			if (url) {
  230. 				link = document.createElement("a");
  231. 				link.className = "ghch-link";
  232. 				link.href = url;
  233. 				if (isArray) {
  234. 					link.target = "_blank";
  235. 				}
  236. 				link.setAttribute("data-hotkey", key);
  237. 				body.appendChild(link);
  238. 				debug(`Adding "${key}" keyboard hotkey linked to "${url}"`);
  239. 			}
  240. 		}
  241. 	}
  242.  
  243. 	function addHotkey(el) {
  244. 		const li = document.createElement("li");
  245. 		li.className = "ghch-hotkey-set";
  246. 		li.innerHTML = `
  247. 			<div class="ghch-hotkey-wrap">
  248. 				${templates.hotkey}
  249. 				<button class="ghch-remove">${templates.remove}</button>
  250. 			</div>`;
  251. 		el.parentElement.before(li);
  252. 		return li;
  253. 	}
  254.  
  255. 	function addScope(el) {
  256. 		const scope = document.createElement("fieldset");
  257. 		scope.className = "ghch-scope-custom";
  258. 		scope.innerHTML = `
  259. 			<legend>
  260. 				<span class="simple-box" contenteditable>Enter Scope</span>&nbsp;
  261. 				<button class="ghch-remove">${templates.remove}</button>
  262. 			</legend>
  263. 			${templates.scope}
  264. 		`;
  265. 		el.parentNode.insertBefore(scope, el);
  266. 		return scope;
  267. 	}
  268.  
  269. 	function addMenu() {
  270. 		GM_addStyle(`
  271. 			#ghch-open-menu { cursor:pointer; }
  272. 			#ghch-menu { position:fixed; z-index:65535; top:0; bottom:0; left:0; right:0; opacity:0; display:none; }
  273. 			#ghch-menu.ghch-open { opacity:1; display:block; background:rgba(0,0,0,.5); }
  274. 			#ghch-settings-inner { position:fixed; left:50%; top:50%; transform:translate(-50%,-50%); width:25rem; box-shadow:0 .5rem 1rem #111; }
  275. 			#ghch-settings-inner h3 .btn { float:right; font-size:.8em; padding:0 6px 2px 6px; margin-left:3px; }
  276. 			.ghch-remove { background:transparent; border:0; white-space:initial; margin-bottom:6px; }
  277. 			.ghch-remove svg, #ghch-settings-inner .ghch-close svg { vertical-align:middle; pointer-events:none; }
  278. 			.ghch-menu-inner li .ghch-remove { margin-left:0; padding:0; }
  279. 			.ghch-menu-inner li .ghch-remove:hover, .ghch-menu-inner legend .ghch-remove:hover { color:#800; }
  280. 			.ghch-menu-inner { max-height:60vh; overflow-y:auto; }
  281. 			.ghch-menu-inner ul { list-style:none; }
  282. 			.ghch-hotkey-wrap, .ghch-hotkey-add { width:100%; display:flex; align-items:center; justify-content:space-evenly; white-space:pre; margin-bottom:4px; }
  283. 			.ghch-scope-all, .ghch-scope-add, .ghch-scope-custom { width:100%; border:2px solid rgba(85,85,85,0.5); border-radius:4px; padding:10px; margin:0; }
  284. 			.ghch-scope-add, .ghch-hotkey-add { background:transparent; border:2px dashed #555; border-radius:4px; opacity:0.6; text-align:center; cursor:pointer; margin-top:10px; }
  285. 			.ghch-scope-add:hover, .ghch-hotkey-add:hover { opacity:1;  }
  286. 			.ghch-menu-inner legend span { padding:0 6px; min-width:30px; border:0; }
  287. 			.ghch-hotkey { width:80px; }
  288. 			.ghch-json-code { display:none; font-family:Menlo, Inconsolata, "Droid Mono", monospace; font-size:1em; }
  289. 			.ghch-json-code.ghch-open { position:absolute; top:37px; bottom:0; left:2px; right:2px; z-index:0; width:396px; max-width:396px; max-height:calc(100% - 37px); display:block; }
  290. 			.ghch-menu-inner textarea { resize:none; }
  291. 		`);
  292.  
  293. 		// add menu
  294. 		const menu = document.createElement("div");
  295. 		menu.id = "ghch-menu";
  296. 		menu.innerHTML = `
  297. 			<div id="ghch-settings-inner" class="boxed-group">
  298. 				<h3>
  299. 					GitHub Custom Hotkey Settings
  300. 					<button type="button" class="btn btn-sm ghch-close tooltipped tooltipped-n" aria-label="Close">
  301. 						${templates.remove}
  302. 					</button>
  303. 					<button type="button" class="ghch-code btn btn-sm tooltipped tooltipped-n" aria-label="Toggle JSON data view">{ }</button>
  304. 					<a href="https://github.com/Mottie/GitHub-userscripts/wiki/GitHub-custom-hotkeys" class="ghch-help btn btn-sm tooltipped tooltipped-n" aria-label="Get Help">?</a>
  305. 				</h3>
  306. 				<div class="ghch-menu-inner boxed-group-inner">
  307. 					<fieldset class="ghch-scope-all">
  308. 						<legend>
  309. 							<span class="simple-box" data-scope="all">All of GitHub &amp; subdomains</span>
  310. 						</legend>
  311. 						${templates.scope}
  312. 					</fieldset>
  313. 					<button class="ghch-scope-add">+ Click to add a new scope</button>
  314. 					<textarea class="ghch-json-code form-control"></textarea>
  315. 				</div>
  316. 			</div>
  317. 		`;
  318. 		$("body").appendChild(menu);
  319. 		addBindings();
  320. 	}
  321.  
  322. 	function openPanel() {
  323. 		updateMenu();
  324. 		$("#ghch-menu").classList.add("ghch-open");
  325. 		return false;
  326. 	}
  327.  
  328. 	function closePanel() {
  329. 		const menu = $("#ghch-menu");
  330. 		if (menu?.classList.contains("ghch-open")) {
  331. 			// update data in case a "change" event didn't fire
  332. 			refreshData();
  333. 			checkScope();
  334. 			menu.classList.remove("ghch-open");
  335. 			$(".ghch-json-code", menu).classList.remove("ghch-open");
  336. 			window.location.hash = "";
  337. 			return false;
  338. 		}
  339. 	}
  340.  
  341. 	function addJSON() {
  342. 		const textarea = $(".ghch-json-code");
  343. 		textarea.value = JSON
  344. 			.stringify(data, null, 2)
  345. 			// compress JSON a little
  346. 			.replace(/\n\s{4}\}/g, " }")
  347. 			.replace(/\{\n\s{6}/g, "{ ")
  348. 			.replace(/\[\s{9}/g, "[ ")
  349. 			.replace(/\,\s{9}/g, ", ")
  350. 			.replace(/\s{7}\]/g, " ]");
  351. 	}
  352.  
  353. 	function processJSON() {
  354. 		let val;
  355. 		const textarea = $(".ghch-json-code");
  356. 		try {
  357. 			val = JSON.parse(textarea.value);
  358. 			data = val;
  359. 		} catch (err) {}
  360. 	}
  361.  
  362. 	function updateMenu() {
  363. 		const menu = $(".ghch-menu-inner");
  364. 		if (menu) {
  365. 			removeElms(menu, ".ghch-scope-custom");
  366. 			removeElms($(".ghch-scope-all ul", menu), ".ghch-hotkey-set");
  367. 			let scope, selector;
  368. 			// Add scopes
  369. 			Object.keys(data).forEach(key => {
  370. 				if (key === "all") {
  371. 					selector = "all";
  372. 					scope = $(".ghch-scope-all .ghch-hotkey-add", menu);
  373. 				} else if (key !== selector) {
  374. 					selector = key;
  375. 					scope = addScope($(".ghch-scope-add"));
  376. 					$("legend span", scope).innerHTML = key;
  377. 					scope = $(".ghch-hotkey-add", scope);
  378. 				}
  379. 				// add hotkey entries
  380. 				// eslint-disable-next-line no-loop-func
  381. 				data[key].forEach(val => {
  382. 					const target = addHotkey(scope);
  383. 					const tmp = Object.keys(val)[0];
  384. 					const entry = val[tmp];
  385. 					$(".ghch-hotkey", target).value = tmp;
  386. 					if (Array.isArray(entry)) {
  387. 						$(".ghch-url", target).value = entry[0];
  388. 						$(".ghch-new-tab", target).checked = entry[1]
  389. 					} else {
  390. 						$(".ghch-url", target).value = entry;
  391. 					}
  392. 				});
  393. 			});
  394. 		}
  395. 	}
  396.  
  397. 	function refreshData() {
  398. 		data = {};
  399. 		let tmp, scope, sIndx, hotkeys, scIndx, scLen, val;
  400. 		const menu = $(".ghch-menu-inner");
  401. 		const scopes = $$("fieldset", menu);
  402. 		const sLen = scopes.length;
  403. 		for (sIndx = 0; sIndx < sLen; sIndx++) {
  404. 			tmp = $("legend span", scopes[sIndx]);
  405. 			if (tmp) {
  406. 				scope = tmp.getAttribute("data-scope") || tmp.textContent.trim();
  407. 				hotkeys = $$(".ghch-hotkey-set", scopes[sIndx]);
  408. 				scLen = hotkeys.length;
  409. 				data[scope] = [];
  410. 				for (scIndx = 0; scIndx < scLen; scIndx++) {
  411. 					tmp = $$("input", hotkeys[scIndx]);
  412. 					val = (tmp[0] && tmp[0].value) || "";
  413. 					if (val) {
  414. 						data[scope][scIndx] = {};
  415. 						if (tmp[2].checked) {
  416. 							data[scope][scIndx][val] = [tmp[1].value || "", true];
  417. 						} else {
  418. 							data[scope][scIndx][val] = tmp[1].value || "";
  419. 						}
  420. 					}
  421. 				}
  422. 			}
  423. 		}
  424. 		GM_setValue("github-hotkeys", data);
  425. 		debug("Data refreshed", data);
  426. 	}
  427.  
  428. 	function addDropdownLink() {
  429. 		if (!$("#ghch-open-menu")) {
  430. 			// Create our menu entry
  431. 			const menu = document.createElement("a");
  432. 			menu.id = "ghch-open-menu";
  433. 			menu.role = "menuitem";
  434. 			menu.className = "dropdown-item";
  435. 			menu.innerHTML = "GitHub Hotkey Settings";
  436. 			menu.onclick = openPanel;
  437.  
  438. 			const els =  $$(".Header-item .dropdown-item[href='/settings/profile']");
  439. 			if (els.length) {
  440. 				els[els.length - 1].after(menu);
  441. 			}
  442. 		}
  443. 	}
  444.  
  445. 	function addBindings() {
  446. 		let tmp;
  447. 		const menu = $("#ghch-menu");
  448. 		if (!menu) {
  449. 			return;
  450. 		}
  451.  
  452. 		// close menu
  453. 		on(menu, "click", closePanel);
  454. 		on($("body"), "keydown", event => {
  455. 			if (event.which === 27) {
  456. 				closePanel();
  457. 			}
  458. 		});
  459. 		// stop propagation
  460. 		on($("#ghch-settings-inner", menu), "keydown", event => {
  461. 			event.stopPropagation();
  462. 		});
  463. 		on($("#ghch-settings-inner", menu), "click", event => {
  464. 			event.stopPropagation();
  465. 			let target = event.target;
  466. 			// add hotkey
  467. 			if (target.classList.contains("ghch-hotkey-add")) {
  468. 				addHotkey(target);
  469. 			} else if (target.classList.contains("ghch-scope-add")) {
  470. 				addScope(target);
  471. 			}
  472. 			// svg & path nodeName may be lowercase
  473. 			tmp = target.nodeName.toLowerCase();
  474. 			if (tmp === "path") {
  475. 				target = target.parentNode;
  476. 			}
  477. 			// target should now point at svg
  478. 			if (target.classList.contains("ghch-remove")) {
  479. 				tmp = target.parentNode;
  480. 				// remove fieldset
  481. 				if (tmp.nodeName === "LEGEND") {
  482. 					tmp = tmp.parentNode;
  483. 				}
  484. 				// remove li; but not the button in the header
  485. 				if (tmp.nodeName !== "BUTTON") {
  486. 					tmp.parentNode.removeChild(tmp);
  487. 					refreshData();
  488. 				}
  489. 			}
  490. 		});
  491. 		on(menu, "change", refreshData);
  492. 		// contenteditable scope title
  493. 		on(menu, "input", event => {
  494. 			if (event.target.classList.contains("simple-box")) {
  495. 				refreshData();
  496. 			}
  497. 		});
  498. 		on($("button.ghch-close", menu), "click", closePanel);
  499. 		// open JSON code textarea
  500. 		on($(".ghch-code", menu), "click", () => {
  501. 			$(".ghch-json-code", menu).classList.toggle("ghch-open");
  502. 			addJSON();
  503. 		});
  504. 		// close JSON code textarea
  505. 		tmp = $(".ghch-json-code", menu);
  506. 		on(tmp, "focus", function () {
  507. 			this.select();
  508. 		});
  509. 		on(tmp, "paste", () => {
  510. 			setTimeout(() => {
  511. 				processJSON();
  512. 				updateMenu();
  513. 				$(".ghch-json-code").classList.remove("ghch-open");
  514. 			}, 200);
  515. 		});
  516.  
  517. 		// This is crazy! But window.location.search changes do not fire the
  518. 		// "popstate" or "hashchange" event, so we're stuck with a setInterval
  519. 		setInterval(() => {
  520. 			const loc = window.location;
  521. 			if (lastHref !== loc.href) {
  522. 				lastHref = loc.href;
  523. 				checkScope();
  524. 				// open panel via hash
  525. 				if (loc.hash === openHash) {
  526. 					openPanel();
  527. 				}
  528. 			}
  529. 		}, 1000);
  530. 	}
  531.  
  532. 	// include a "debug" anywhere in the browser URL search parameter to enable
  533. 	// debugging
  534. 	function debug() {
  535. 		if (/debug/.test(window.location.search)) {
  536. 			console.log.apply(console, arguments);
  537. 		}
  538. 	}
  539.  
  540. 	on(document, "ghmo:menu", () => {
  541. 		// user menu needs to call an API now
  542. 		addDropdownLink();
  543. 	});
  544.  
  545. 	// initialize
  546. 	checkScope();
  547. 	addMenu();
  548. })();