Add --debug, formatting, rearrange

[magisterquis]

Reworked bits to use for my own purposes, please feel free to cherry-pick commits if you'd like.

Only visible change to users is the addition of --debug, which prints out the output of the commands.

[Xoib]

This is a nice rework, thanks for sharing!
(second visible change is the color coded messages 👍 )

[magisterquis]

Thanks :)

The color-coded messages were already there. I did add [SKIPPED], though.

[0xdabbad00]

This looks great! I want to test it before merging it in (I'm not on a system I can test right now), but I should do that next week.