This is unfinished, but in the spirit of release early, release often, I’m publishing. Comments to my email or Twitter, welcome too. I ‘m not opening comments here because of the spam.
After recent adventures with the Covid champions and a couple of other instances of asymmetric coproduction, I may produce a revised version in a while. Meanwhile, I’m working fairly seriously on this: https://sourceforge.net/projects/cclite2/