> That handful of code took me almost a year to write. Formatting can be tough. See Knuth's extensive bug list for TEX from 1987 at https://yurichev.com/mirro

> That handful of code took me almost a year to write. Formatting can be tough. See Knuth's extensive bug list for TEX from 1987 at https://yurichev.com/mirrors/knuth1989.pdf https://yurichev.com/mirrors/knuth1989.pdf to see the kind of tarpit one can get trapped in.