While the current progress indicator is a placeholder and I do plan on replacing it with a nicer one later, I do not quite understand what is hard to understand about a progress percentage?

The precentage is fine but I think it has a few unnecessary details for the average user. You can remove these details and make them optional. Also, it would be easier to understand if you can visualise the progress.

I think it is better to update progress information on the same place, rather than spamming terminal with tons of text. For reference: https://stackoverflow.com/questions/517127/how-do-i-write-output-in-same-place-on-the-console

Agreed to this, filling up the console with such little information is not helpful.

Does the logging library used support this (link)?

Edit: I don't think so...
I am right now looking into using sys.stdout.write to write the text and then update it, i'll show my progress here

Edit 2: I got it working! with enough space it looks like this:

and with not enough space, it looks like this

with no progress bar :/

I'll work on it a bit more, and then open a PR merging my changes into base.
Any things i should still change before opening a PR @derrod?

So, a few days later...
I've been trying a bit to resize with the terminal, but i've been strugelling A LOT.
It just won't fit with every terminal size.
i think i'll make it a make it a small progress bar, that almost will never fail:

EDIT:
I think i got a progress bar to work, that works!
Demonstration in the video
I opened a PR: #126

Consider using the tqdm