Bugfix: Fix alt + enter search box submit failing with allow popups message

Changelog.md

@@ -10,6 +10,7 @@ This file holds the changelog for Pepperminty Wiki. This is the master list of t
  - [security] Bugfix: Don't leak the PHP version in emails when expose_php is turned off
  - Fixed handling of Unicode characters when emailing users - added new `email_subject_utf8` and `email_body_utf8` settings to control the new behaviour
  - Add new `email_debug_dontsend` setting for debugging emails sent by Pepperminty Wiki
+ - Fixed pressing alt + enter to open a search in a new tab - it should no longer fail and briefly prompt to allow popups
 
 ## Changed
  - Improved the search indexing system performance - again

core/40-page-renderer.php

@@ -556,17 +556,32 @@ if(!empty($settings->enable_math_rendering))
 // alt+enter support in the search box
 page_renderer::add_js_snippet('// Alt + Enter support in the top search box
 window.addEventListener("load", function(event) {
-	document.querySelector("input[type=search]").addEventListener("keyup", function(event) {
-		// Listen for Alt + Enter
-		if(event.keyCode == 13 && event.altKey) {
-			event.stopPropagation();
-			event.preventDefault();
-			event.cancelBubble = true;
-			event.target.form.setAttribute("target", "_blank");
-			event.target.form.submit();
-			event.target.form.removeAttribute("target");
-			return false; // Required by some browsers
+	let search_box = document.querySelector("input[type=search]"),
+		alt_pressed = false;
+	document.addEventListener("keyup", (event) => {
+		if(event.keyCode !== 18) return;
+		alt_pressed = false;
+		console.info("[search box/alt-tracker] alt released");
+	});
+	document.addEventListener("keydown", (event) => {
+		if(event.keyCode !== 18) return;
+		alt_pressed = true;
+		console.info("[search box/alt-tracker] alt pressed");
+	});
+	
+	search_box.form.addEventListener("submit", (event) => {
+		if(!alt_pressed) {
+			console.log("[search box/form] Alt wasn\'t pressed");
+			event.target.removeAttribute("target");
+			return;
 		}
+		
+		console.log("[search box/form] Fiddling target");
+		
+		event.target.setAttribute("target", "_blank");
+		setTimeout(() => {
+			alt_pressed = false;
+		}, 100);
 	});
 });
 ');

module_index.json

@@ -195,7 +195,7 @@
         "version": "0.1",
         "author": "Starbeamrainbowlabs",
         "description": "Adds per-user watchlists. When a page on a user's watchlist is edited, a notification email is sent.",
-        "lastupdate": 1577117779,
+        "lastupdate": 1577132588,
         "optional": false,
         "extra_data": []
     },
@@ -232,10 +232,10 @@
     {
         "id": "page-edit",
         "name": "Page editor",
-        "version": "0.17.6",
+        "version": "0.17.7",
         "author": "Starbeamrainbowlabs",
         "description": "Allows you to edit pages by adding the edit and save actions. You should probably include this one.",
-        "lastupdate": 1575835535,
+        "lastupdate": 1577118172,
         "optional": false,
         "extra_data": {
             "diff.min.js": "https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/jsdiff\/2.2.2\/diff.min.js"