2 // Listen to the BookStack setup TinyMCE editor event to run custom actions against the editor instance.
3 window.addEventListener('editor-tinymce::setup', event => {
4 // Gain a reference to the TinyMCE editor instance.
5 const editor = event.detail.editor;
7 // Register a custom cat svg icon
8 editor.ui.registry.addIcon('insertcaticon', `<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 72 72" fill="currentColor"><path d="M13.622 14.093c-.61-.007-1.013.055-1.15.2-.984 1.041 3.094 15.61 5.738 21.974a29.714 29.714 0 0 0-1.332 8.794 29.714 29.714 0 0 0 29.714 29.714 29.714 29.714 0 0 0 29.715-29.714 29.714 29.714 0 0 0-1.158-8.21c2.646-6.49 6.603-20.69 5.633-21.718-.886-.937-12.948 1.595-20.093 3.772a29.714 29.714 0 0 0-14.097-3.558 29.714 29.714 0 0 0-13.048 3.024c-5.932-1.906-16.39-4.24-19.922-4.278Zm6.678 6.139c2.817.03 11.16 1.892 15.891 3.412a23.703 23.703 0 0 1 10.408-2.413 23.703 23.703 0 0 1 11.245 2.839c5.7-1.736 15.321-3.756 16.027-3.009.775.82-2.382 12.147-4.493 17.324a23.703 23.703 0 0 1 .924 6.549A23.703 23.703 0 0 1 46.6 68.637a23.703 23.703 0 0 1-23.702-23.703 23.703 23.703 0 0 1 1.063-7.015c-2.11-5.076-5.362-16.697-4.578-17.528.11-.115.431-.165.918-.16z" transform="translate(-10.627 -8.434)"/></svg>`);
10 // add custom autocompleter
11 editor.ui.registry.addAutocompleter('autocompleter-cat', {
12 ch: ':', // the trigger character to open the autocompleter
13 minChars: 2, // lower number means searching sooner - but more lookups as we go
14 columns: 1, // must be 1 for text-based results
15 fetch: function (pattern, maxResults, fetchOptions) {
16 // A function called when the autocompleter gets triggered, which gets passed
17 // the current matched text pattern, the maximum number of expected results and
18 // any additional fetch options.
19 // The function should return a Promise containing matching results.
21 return Promise.resolve(
24 type: 'autocompleteitem',
25 value: '<p><strong> Hello Cat 1! </strong></p>',
30 type: 'autocompleteitem',
31 value: '<p><strong> Hello Cat 2! </strong></p>',
38 onAction: function (autocompleteApi, rng, value) {
39 // called when an item from the list is selected
40 // we still need to be the one who does the insert in to the editor
42 // insert in to the editor
43 editor.selection.setRng(rng);
44 editor.insertContent(value);
46 // hide the autocompleter
47 autocompleteApi.hide();