Actually we learned about Google's NCL way after, when discussing with CUE's author, that we happen to know as well. So it's a funny coincidence. Nickel originated from NCL which is both a recursive acronym (Nickel Configuration Language), but also came from the ambition of improving Nix: it also meant, at least initially, Nix Configuration Language, I believe. Maybe there's been a wordplay around Nickel <-> cheap configuration language as well.
Thanks for the comprehensive reply. The resources you linked look great, I'm putting that on top of my watch list.
YAML is the bane of my existence and I daydream about building a purely declarative system for running services with a sane config language (CUE or Pkl mostly). But then reality comes back and I have to spend another hour adding nindent to text based yaml templates...
Comments
Actually we learned about Google's NCL way after, when discussing with CUE's author, that we happen to know as well. So it's a funny coincidence. Nickel originated from NCL which is both a recursive acronym (Nickel Configuration Language), but also came from the ambition of improving Nix: it also meant, at least initially, Nix Configuration Language, I believe. Maybe there's been a wordplay around Nickel <-> cheap configuration language as well.
We also co-organize CONFLANG (https://2023.splashcon.org/home/conflang-2023) with CUE's author and other people, and we got several subscriptions and talks from Google last year. This is available here: https://www.youtube.com/watch?v=NbEkN8OOQFQ&t=23367s. I you look at the first comment, all talks are indexed, and there is in particular an experience report on improving GCL incrementally without breaking anything at Google (https://www.youtube.com/watch?v=NbEkN8OOQFQ&t=23367s). Very interesting!
Thanks for the comprehensive reply. The resources you linked look great, I'm putting that on top of my watch list.
YAML is the bane of my existence and I daydream about building a purely declarative system for running services with a sane config language (CUE or Pkl mostly). But then reality comes back and I have to spend another hour adding nindent to text based yaml templates...