fix(text editor): if text selected - preserve the selection boundaries

Author: john-traas

src/components/text-editor/prosemirror-adapter/menu/menu-commands.ts

@@ -189,6 +189,9 @@ const toggleNodeType = (
                     .setMeta('preserveWhitespace', true);
                 tr.replaceSelectionWith(schema.text($from.parent.textContent));
 
+                const newSelection = TextSelection.create(tr.doc, $from.pos, $to.pos);
+                tr.setSelection(newSelection);
+
                 if (dispatch) {
                     dispatch(tr);
                 }
@@ -211,6 +214,9 @@ const toggleNodeType = (
                         );
                     }
 
+                    const newSelection = TextSelection.create(tr.doc, $from.pos, $to.pos);
+                    tr.setSelection(newSelection);
+
                     if (dispatch) {
                         dispatch(tr);
                     }