This feature request is about using the multi-diff editor in order to render the preview from the refactor preview view. Currently each change is shown in its own diff editor. We have decided to adopt the following approach to implement this:

• On click of the refactor preview, open a multi-diff editor showing all the changes
• Place the refactor preview view directly into the multi-diff editor. Currently it is in an output view, on the same level as the terminal.
• Explore combining the tree of changes with the multi-diff editor