Any chance to get progression hooks?

[grayfallstown]

When using ddh as a library, I would like an indication of progression I can show a user on a GUI.

Something like nr of files found, nr of files processed, nr of files skipped, nr of duplicates found.

Given the parallel nature of ddh, rough estimations would be enough.

[darakian]

Ya that should be possible. It'll probably require creating a struct to manage the ddh call as well as making the call async. I'll add this to my list of things to experiment with, but I see no reason why not to add this in a future version :)