I developed something similar based on some suggestions on the list back
in December of last year. You can see what I ended up using here:
http://lists.gnu.org/archive/html/lilypond-user/2016-12/msg00636.html
For my actual implementation I further refined the idea as follows:
In an included
We're working with a system of .ly files referencing a .ily template file
for formatting beaming behavior. Now we'd like to apply the formatting to
some .ly files, but not others, and were hoping to accomplish this by means
of conditional statement.
That said, conditional statements in LaTeX
