Currently, if I drag and drop multiple files to a new location at once, the VS Code File Event API workspace.onWillRenameFiles will send a separate FileWillRenameEvent for each file to be moved. If i choose to use FileWillRenameEvent.waitUtil() to return the refactored edit, that means each event will return a separate edit and the client will call the applyEdit operation multiple times. This is inconvenient for undo operation.

It's better to send a single FileWillRenameEvent instead of separate events when moving multiple files at once.