Adjust selectors for projectIds and issue ID

gitlab.user.js

@@ -17,12 +17,11 @@
 // ==/UserScript==
 
 new TogglButtonGM('.issue-details', function (elem) {
-  var description, projectIds = [],
-    id = document.querySelector('.detail-page-header .identifier'),
+  var description, projectIds = [], tags = [],
+    id = document.querySelector('.breadcrumbs-sub-title'),
     titleElem = elem.querySelector('.issue-details h2.title'),
-    projectElem = document.querySelector('.breadcrumbs-links > div.title'),
-    tagsElem = document.querySelector('.block.labels .has-labels'),
-    tags = [];
+    projectElem = document.querySelectorAll('.breadcrumb-item-text'),
+    tagsElem = document.querySelector('.block.labels .has-labels');
 
   description = titleElem.textContent.trim();
   if (id !== null) {
@@ -30,7 +29,9 @@ new TogglButtonGM('.issue-details', function (elem) {
   }
 
   if (projectElem !== null) {
-    projectIds.push(projectElem.textContent.trim());
+    for (var i = 0, element; element = projectElem[i]; i++) {
+      projectIds.push(element.textContent.trim());
+    }
   }
 
   if (tagsElem !== null) {