Update for Firefox 89 (Proton)

Author: evilpie

icons/menu.png

@@ -2,7 +2,7 @@
   "description": "Add a custom search engine to the list of available search engines in the search bar.",
   "manifest_version": 2,
   "name": "Add custom search engine",
-  "version": "4.0",
+  "version": "4.1",
 
   "browser_action": {
     "default_icon": {

icons/pageaction.png

@@ -21,9 +21,9 @@
   <h3>Almost done just two more steps</h3>
   <div>
     <img src="icons/urlbar.png">
-    <p><strong>Open the "Page actions" menu</strong></p>
-    <img src="icons/pageaction.png">
-    <p><strong>Click "Add Search Engine"</strong></p>
+    <p><strong><em>Right</em> click the address bar</strong></p>
+    <img src="icons/menu.png">
+    <p><strong>Click <em>Add "Example"</em></strong></p>
     Go to <mark>about:preferences#search</mark> to see your installed search engines.</p>
 
     <button id="close" class="btn btn-primary">Go back</button>

icons/urlbar.png

@@ -123,32 +123,22 @@ document.querySelector("form").addEventListener("submit", async event => {
     // We need the raw XML instead of the pretty HTML view
     let url = json.url + "/raw";
 
-    let {version} = await browser.runtime.getBrowserInfo();
-    version = +/(\d+)\./.exec(version)[0];
-    if (version >= 78) {
-      // Mozilla intentionally disabled AddSearchProvider :(
-      // https://bugzilla.mozilla.org/show_bug.cgi?id=1632447
-
-      let link = document.createElement("link");
-      link.rel = "search";
-      link.type = "application/opensearchdescription+xml";
-      link.title = document.querySelector("#input-name").value;
-      link.href = url;
-
-      // This doesn't actually seem to work. Firefox seems to cache.
-      let existing = document.querySelector("link[rel=search]");
-      if (existing) {
-        existing.remove();
-      }
-
-      document.head.append(link);
-
-      document.querySelector("#main").style.display = "none";
-      document.querySelector("#instructions").style.display = "block";
-    } else {
-      // Where the magic used to happen ...
-      window.external.AddSearchProvider(url);
+    let link = document.createElement("link");
+    link.rel = "search";
+    link.type = "application/opensearchdescription+xml";
+    link.title = document.querySelector("#input-name").value;
+    link.href = url;
+
+    // This doesn't actually seem to work. Firefox seems to cache.
+    let existing = document.querySelector("link[rel=search]");
+    if (existing) {
+      existing.remove();
     }
+
+    document.head.append(link);
+
+    document.querySelector("#main").style.display = "none";
+    document.querySelector("#instructions").style.display = "block";
   } catch(error) {
     alert(error);
   };

manifest.json

@@ -9,6 +9,10 @@ body {
   object-fit: contain;
 }
 
+mark {
+  background-color: #fff9d8ee;
+}
+
 /* advanced options are initially hidden */
 .adv-hidden {
   display: none;