Is it possible to make a function that will do the equivalent of...
\break
when at a bar boundary, and
\bar "" \break
otherwise?
Basically, I just want a line break at a point, without lilypond fussing about whether the break is at a valid position or not, but I also don't want to erase any bar lines (which happens if I just indiscriminately use \bar "" \break).
Thanks,
lj