Enable Volto Slate Advanced Link plugin

addon-config.js

import installLink from '@plone/volto-slate/editor/plugins/AdvancedLink';


const applyConfig = (config) => {
  config = installLink(config);
  const toolbarButtons = config.settings.slate.toolbarButtons || [];
  const linkIndex = toolbarButtons.indexOf('link');
  const advancedLinkIndex = toolbarButtons.indexOf('a');
  // replace original link plugin with "a" advanced plugin
  toolbarButtons.splice(linkIndex, 1, 'a');
  toolbarButtons.splice(advancedLinkIndex, 1);
  return config;
};

export default applyConfig;

volto-slate-index.patch

diff --git a/packages/volto-slate/src/index.js b/packages/volto-slate/src/index.js
index a9ba83c2f..33e54dfa6 100644
--- a/packages/volto-slate/src/index.js
+++ b/packages/volto-slate/src/index.js
@@ -2,17 +2,19 @@ import * as slateReducers from './reducers';
 
 import installSlate from './editor';
 import installTextBlock from './blocks/Text';
+import installLink from '@plone/volto-slate/editor/plugins/AdvancedLink';
 import installTableBlock from './blocks/Table';
 import RichTextWidget from './widgets/RichTextWidget';
 import RichTextWidgetView from './widgets/RichTextWidgetView';
 import HtmlSlateWidget from './widgets/HtmlSlateWidget';
 import ObjectByTypeWidget from './widgets/ObjectByTypeWidget';
-
 export default function applyConfig(config) {
-  config = [installSlate, installTextBlock, installTableBlock].reduce(
-    (acc, apply) => apply(acc),
-    config,
-  );
+  config = [
+    installSlate,
+    installTextBlock,
+    installTableBlock,
+    installLink,
+  ].reduce((acc, apply) => apply(acc), config);
 
   config.settings.defaultBlockType = 'slate';
 
@@ -20,7 +22,7 @@ export default function applyConfig(config) {
     'bold',
     'italic',
     'strikethrough',
-    'link',
+    'a',
     'separator',
     'heading-two',
     'heading-three',