Add an on-screen percentage based on the -exitafter time given

[iammeat]

Thanks for creating such a handy little tool. It would be great if a percentage could be shown on the screen that correlated with the time given in the -e or -exitafter switches, so that the percentage complete was calculated based on the remaining time until the process will stop.

Maybe it can use a fixed row at the bottom of the terminal, with the output continuing above it?

[svenstaro]

Yeah, that sounds pretty cool. Gotta see how to do that in the web version.

[iammeat]

Glad you're considering it, and I hope you can find a way to make it work for the web version too.