update js

highlightJS -> https://highlightjs.org/download/ => update with desired languages, default: https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.14.2/highlight.min.js
modernizr -> https://modernizr.com/download/?csstransforms3d-domprefixes-prefixes-setclasses-shiv-testallprops-testprop-teststyles
lunrJS -> https://cdnjs.cloudflare.com/ajax/libs/lunr.js/2.3.5/lunr.min.js
clipboard -> https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.4/clipboard.min.js
jquery -> https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js
featherlight -> https://cdnjs.cloudflare.com/ajax/libs/featherlight/1.7.13/featherlight.min.js
search.js -> updated for lunrJS 2.3.5
learn.js -> updated for clipboard

Author: ozobi

static/js/clipboard.min.js

@@ -65,7 +65,7 @@ $(document).ready(function(){
 
 jQuery(document).ready(function() {
   // Add link button for every
-  var text, clip = new Clipboard('.anchor');
+  var text, clip = new ClipboardJS('.anchor');
   $("h1~h2,h1~h3,h1~h4,h1~h5,h1~h6").append(function(index, html){
     var element = $(this);
     var url = encodeURI(document.location.origin + document.location.pathname);

static/js/featherlight.min.js

@@ -181,7 +181,7 @@ jQuery(document).ready(function() {
 
         if (text.length > 5) {
             if (!clipInit) {
-                var text, clip = new Clipboard('.copy-to-clipboard', {
+                var text, clip = new ClipboardJS('.copy-to-clipboard', {
                     text: function(trigger) {
                         text = $(trigger).prev('code').text();
                         return text.replace(/^\$\s/gm, '');

static/js/highlight.pack.js

@@ -13,30 +13,33 @@ function initLunr() {
     // First retrieve the index file
     $.getJSON(baseurl +"index.json")
         .done(function(index) {
-            pagesIndex =   index;
+            pagesIndex = index;
             // Set up lunrjs by declaring the fields we use
             // Also provide their boost level for the ranking
-            lunrIndex = new lunr.Index
-            lunrIndex.ref("uri");
-            lunrIndex.field('title', {
-                boost: 15
-            });
-            lunrIndex.field('tags', {
-                boost: 10
-            });
-            lunrIndex.field("content", {
-                boost: 5
-            });
-
-            // Feed lunr with each file and let lunr actually index them
-            pagesIndex.forEach(function(page) {
-                lunrIndex.add(page);
-            });
-            lunrIndex.pipeline.remove(lunrIndex.stemmer)
+            lunrIndex = lunr(function() {
+				this.ref("uri");
+				this.field('title', {
+					boost: 15
+				});
+				this.field('tags', {
+					boost: 10
+				});
+				this.field("content", {
+					boost: 5
+				});
+				
+				this.pipeline.remove(lunr.stemmer);
+				this.searchPipeline.remove(lunr.stemmer);
+				
+				// Feed lunr with each file and let lunr actually index them
+				pagesIndex.forEach(function(page) {
+					this.add(page);
+				}, this);
+			})
         })
         .fail(function(jqxhr, textStatus, error) {
             var err = textStatus + ", " + error;
-            console.error("Error getting Hugo index flie:", err);
+            console.error("Error getting Hugo index file:", err);
         });
 }
 
@@ -46,9 +49,9 @@ function initLunr() {
  * @param  {String} query
  * @return {Array}  results
  */
-function search(query) {
+function search(queryTerm) {
     // Find the item in our index corresponding to the lunr one to have more info
-    return lunrIndex.search(query).map(function(result) {
+    return lunrIndex.search(queryTerm+"^100"+" "+queryTerm+"*^10"+" "+"*"+queryTerm+"^10"+" "+queryTerm+"~2^1").map(function(result) {
             return pagesIndex.filter(function(page) {
                 return page.uri === result.ref;
             })[0];