fuzzy search

src/templates/app.html

@@ -93,7 +93,7 @@
       </form>
     </div>
 
-    <div id="jumpToNoteDialog" title="Jumpt to note" style="display: none;">
+    <div id="jumpToNoteDialog" title="Jump to note" style="display: none;">
       <form id="jumpToNoteForm">
         <div class="form-group">
           <label for="jumpToNoteAutocomplete">Jump to note</label>
@@ -139,6 +139,8 @@
 
     <script src="stat/lib/jquery.ui-contextmenu.min.js"></script>
 
+    <script src="stat/lib/fuse.min.js"></script>
+
     <!-- https://github.com/ricmoo/aes-js -->
     <script src="stat/lib/aes.js"></script>
     <!-- https://github.com/emn178/js-sha256 -->

static/js/init.js

@@ -47,4 +47,22 @@ $(window).on('beforeunload', function(){
     // this makes sure that when user e.g. reloads the page or navigates away from the page, the note's content is saved
     // this sends the request asynchronously and doesn't wait for result
     saveNoteIfChanged();
-});
+});
+
+// Overrides the default autocomplete filter function to search for matched on atleast 1 word in each of the input term's words
+$.ui.autocomplete.filter = function (array, terms) {
+    const options = {
+        shouldSort: true,
+        threshold: 0.6,
+        location: 0,
+        distance: 100,
+        maxPatternLength: 32,
+        minMatchCharLength: 1,
+        keys: [
+            "value"
+        ]
+    };
+
+    const fuse = new Fuse(array, options); // "list" is the item array
+    return fuse.search(terms);
+};