Fastprogress and nested recursive bars

Hello, I wanted to know if it is possible to have a progress bar on a nested function.
I am copying files with shutils and want to see the pogress of the copy, but the copy function call itselfs in each nested dir, is there an option to send back to a master_bar the recursive function calls?
@sgugger ?

I’m not sure I understand, but apart from the base loop shown in fastprogress, there is nothing more. The module is only designed to handle one nested progressbar like in model training.

Ok, thanks.