Paginator that uses all available screen/window width

always have a filename

When a filename is provided, we write to it. When it isn't we always open the same file, and it persists between loads.

Created by  Kartik K. Agaram  on May 16, 2022
QCQHLMSTHTRNIKC5CJU3CAYMMWPTGITALRJNLFMGQWN2ZYMDSAWAC
Change contents