Am 11.12.22 um 10:32 schrieb Jacques Menu:
Thumbs up, Jean, this is worth being in the LPNR!
If I'm not mistaken, this marvelous code could easily be generalized to provide a command (during music) which sets arbitrary variables that may be retrieved in header/footer definitions, and which could be made part of core LilyPond.
My list of "stuff to do for LilyPond over the holidays" is already overlong, and I'm sure I couldn't do it half as well, but I'm putting it on my list anyway - unless Jean himself feels enticed to do it himself?
Lukas
