Update/sync JUCE project sourcetree with (updated) on disk files

Is there a one-click way to update the sourcetree of the JUCE project to mirror a bunch of files that have changed? (or possibly newly added files)?

The simplest solution I have is to delete all files from JUCE sourcetree and drag and drop files back in from OS file manager.

(Obviously this is for projects where the JUCE has groups in the sourctree of the same structure as the files/folders on disk.)

Many thanks in advance,

You could write a script to modify your .jucer file after any file changes; the .jucer schema is pretty straightforward.

At the moment there’s no built-in functionality that’s quicker than your delete-drag-drop cycle.