[bug] fix auto suggest up and down keyboard navigation

Author: zombieFox

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "nightTab",
-  "version": "6.1.0",
+  "version": "6.1.1",
   "description": "A neutral new tab page accented with a chosen colour. Customise the layout, style, background and bookmarks in nightTab.",
   "main": "index.js",
   "scripts": {

package.json

@@ -52,6 +52,7 @@ var autoSuggest = (function() {
     var elementToFocus = null;
     var focusIndex = null;
     var allSuggestItems = helper.eA(".auto-suggest-item");
+    var columnCount = getComputedStyle(helper.e(".auto-suggest-list")).getPropertyValue("grid-template-columns").split(" ").length;
     var _findInput = function() {
       if (event.target.classList.contains("auto-suggest-input")) {
         _currentInputOptions.input = event.target;
@@ -71,8 +72,8 @@ var autoSuggest = (function() {
         if (focusIndex == null) {
           elementToFocus = allSuggestItems[allSuggestItems.length - 1];
         } else {
-          if (focusIndex > 2 && focusIndex <= allSuggestItems.length - 1) {
-            elementToFocus = allSuggestItems[focusIndex - 3];
+          if (focusIndex >= columnCount && focusIndex <= allSuggestItems.length - 1) {
+            elementToFocus = allSuggestItems[focusIndex - columnCount];
           } else {
             elementToFocus = _currentInputOptions.input;
           };
@@ -84,8 +85,8 @@ var autoSuggest = (function() {
         if (focusIndex == null) {
           elementToFocus = allSuggestItems[0];
         } else {
-          if (focusIndex < allSuggestItems.length - 3) {
-            elementToFocus = allSuggestItems[focusIndex + 3];
+          if (focusIndex < allSuggestItems.length - columnCount) {
+            elementToFocus = allSuggestItems[focusIndex + columnCount];
           } else {
             elementToFocus = _currentInputOptions.input;
           };

src/js/auto-suggest.js

@@ -1,6 +1,6 @@
 var version = (function() {
 
-  var current = "6.1.0";
+  var current = "6.1.1";
 
   var name = "Jaded Raven";
 

src/js/version.js

@@ -2,7 +2,7 @@
   "name": "nightTab",
   "short_name": "nightTab",
   "description": "A neutral new tab page accented with a chosen colour. Customise the layout, style, background and bookmarks in nightTab.",
-  "version": "6.1.0",
+  "version": "6.1.1",
   "manifest_version": 2,
   "chrome_url_overrides": {
     "newtab": "index.html"