Update GreedyNav.js

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ### Enhancements
 
+- Update GreedyNav.js
 - Replace `<section id="custom-comments"></section>` in `comments.html` include and add `custom_scripts.html` include for loading custom comment provider JavaScript in the footer. [#2549](https://github.com/mmistakes/minimal-mistakes/issues/2549)
 - Move page date Liquid to include. [#2544](https://github.com/mmistakes/minimal-mistakes/pull/2544)
 - Strip trailing whitespace in seo_description. [#2542](https://github.com/mmistakes/minimal-mistakes/pull/2542)

assets/js/plugins/jquery.greedy-navigation.js

@@ -1,16 +1,18 @@
 /*
-GreedyNav.js - https://github.com/lukejacksonn/GreedyNav
+GreedyNav.js - http://lukejacksonn.com/actuate
 Licensed under the MIT license - http://opensource.org/licenses/MIT
 Copyright (c) 2015 Luke Jackson
 */
 
-$(document).ready(function() {
+$(function() {
+
   var $btn = $("nav.greedy-nav .greedy-nav__toggle");
   var $vlinks = $("nav.greedy-nav .visible-links");
   var $hlinks = $("nav.greedy-nav .hidden-links");
 
   var numOfItems = 0;
   var totalSpace = 0;
+  var closingTime = 1000;
   var breakWidths = [];
 
   // Get initial state
@@ -20,38 +22,31 @@ $(document).ready(function() {
     breakWidths.push(totalSpace);
   });
 
-  var availableSpace, numOfVisibleItems, requiredSpace;
+  var availableSpace, numOfVisibleItems, requiredSpace, timer;
 
   function check() {
+
     // Get instant state
-    availableSpace = $vlinks.width() - $btn.width();
+    availableSpace = $vlinks.width() - 10;
     numOfVisibleItems = $vlinks.children().length;
     requiredSpace = breakWidths[numOfVisibleItems - 1];
 
-    // There is not enough space
+    // There is not enought space
     if (requiredSpace > availableSpace) {
-      $vlinks
-        .children()
-        .last()
-        .prependTo($hlinks);
+      $vlinks.children().last().prependTo($hlinks);
       numOfVisibleItems -= 1;
       check();
       // There is more than enough space
     } else if (availableSpace > breakWidths[numOfVisibleItems]) {
-      $hlinks
-        .children()
-        .first()
-        .appendTo($vlinks);
+      $hlinks.children().first().appendTo($vlinks);
       numOfVisibleItems += 1;
       check();
     }
     // Update the button accordingly
     $btn.attr("count", numOfItems - numOfVisibleItems);
     if (numOfVisibleItems === numOfItems) {
-      $btn.addClass("hidden");
-    } else {
-      $btn.removeClass("hidden");
-    }
+      $btn.addClass('hidden');
+    } else $btn.removeClass('hidden');
   }
 
   // Window listeners
@@ -59,10 +54,21 @@ $(document).ready(function() {
     check();
   });
 
-  $btn.on("click", function() {
-    $hlinks.toggleClass("hidden");
-    $(this).toggleClass("close");
+  $btn.on('click', function() {
+    $hlinks.toggleClass('hidden');
+    clearTimeout(timer);
   });
 
+  $hlinks.on('mouseleave', function() {
+    // Mouse has left, start the timer
+    timer = setTimeout(function() {
+      $hlinks.addClass('hidden');
+    }, closingTime);
+  }).on('mouseenter', function() {
+    // Mouse is back, cancel the timer
+    clearTimeout(timer);
+  })
+
   check();
+
 });

docs/_docs/18-history.md

@@ -5,7 +5,7 @@ permalink: /docs/history/
 excerpt: "Change log of enhancements and bug fixes made to the theme."
 sidebar:
   nav: docs
-last_modified_at: 2020-06-02T22:31:55-04:00
+last_modified_at: 2020-06-06T10:30:36-04:00
 toc: false
 ---
 
@@ -13,6 +13,7 @@ toc: false
 
 ### Enhancements
 
+- Update GreedyNav.js
 - Replace `<section id="custom-comments"></section>` in `comments.html` include and add `custom_scripts.html` include for loading custom comment provider JavaScript in the footer. [#2549](https://github.com/mmistakes/minimal-mistakes/issues/2549)
 - Move page date Liquid to include. [#2544](https://github.com/mmistakes/minimal-mistakes/pull/2544)
 - Strip trailing whitespace in `seo_description`. [#2542](https://github.com/mmistakes/minimal-mistakes/pull/2542)