Reverse Numerical Sorting?

[raveling]

Hey there!
Really handy project you have here.
Are there any plans in the pipeline to offer sorting by reverse numerical order?
I'd like to have something like:

9_imagefile.jpg
8_imagefile.jpg
7_imagefile.jpg
6_imagefile.jpg
5_imagefile.jpg

Be the display order, so that newer content (higher number) is displayed at the top.

Thanks for any feedback you can offer!

[raveling]

I changed the sort to sort -nr on lines 237, 331, 439 and that seemed to do the trick for now.
Would be great to have that be a configurable option up near the top of the script.
I'm no expert in shell/bash - best I can offer in terms of a contribution!
Thanks for the handy repo!