Everyone kind of finds their niche program to dig into unhealthily. One of my professors did that with Excel. When I got my first job. I did that with Vim. 1

Everyone kind of finds their niche program to dig into unhealthily. One of my professors did that with Excel. When I got my first job. I did that with Vim. 15m hacking on my .vimrc for every hour coding that first year I think. Time well spent years later. Thank you Bram.