Numbering button (#2)

Author: generic-github-user

src/index.html

@@ -43,6 +43,7 @@ <h3>PowerNote</h3>
                         <button id="deselect-notes-button" type="button" class="btn btn-primary btn-block" data-toggle="tooltip" data-placement="right" title="Import notes from clipboard (copy & paste)">Clipboard</button>
                         <button id="deselect-notes-button" type="button" class="btn btn-primary btn-block" data-toggle="tooltip" data-placement="right" title="Undo the last action">Undo</button>
                         <button id="deselect-notes-button" type="button" class="btn btn-primary btn-block" data-toggle="tooltip" data-placement="right" title="Redo the last undone action">Redo</button>
+                        <button id="number-notes-button" type="button" class="btn btn-primary btn-block" data-toggle="tooltip" data-placement="right" title="Convert selected notes into a numbered list">Number</button>
                   </div>
                   <!-- </div> -->
             </div>

src/script.js

@@ -104,6 +104,7 @@ function update_buttons() {
       update_single_button(selection_size > 0, $('#deselect-notes-button'), 'Deselect')
       update_single_button(selection_size > 0, $('#sort_az-notes-button'), 'Sort', 'A → Z')
       update_single_button(selection_size > 0, $('#sort_za-notes-button'), 'Sort', 'Z → A')
+      update_single_button(selection_size > 0, $('#number-notes-button'), 'Number')
 
       // if (selection_size > 1) {
       //       $('#merge-notes-button').text('Merge ' + selection_size);
@@ -193,6 +194,19 @@ $('#sort_za-notes-button').click(() => {
       sorted_list = note_elements_to_array(selection).sort().reverse();
       replace_note_elements(selection, sorted_list);
 });
+// Reverse alphabetical sort
+$('#number-notes-button').click(() => {
+      selection = $('li.selected');
+      record_event({
+            'type': 'number',
+            'items': selection
+      });
+      var list = note_elements_to_array(selection);
+      for (var i = 0; i < list.length; i++) {
+            list[i] = (i + 1) + '. ' + list[i];
+      }
+      replace_note_elements(selection, list);
+});
 
 // Load test data
 notes = testdata.split('\n');