Ah darn. Closing in on retirement (will never happen, coding is too much fun for profit or charity) age, I resistent building an editor but I want to. Need to. I hacked so much vim, emacs, eclipse, vs code and its all crap (the newer, the worse: all these useless gimmicks you won't use past grade school aaarrr while lacking power user features). Can I do better? This seems a good start.