I was trying to write a template for printing music for handbells.
What I want is: Conductor gets a full score. Each handbell ringer
gets a part with the handbell music in a piano staff, and his or
her notes highlighted in colours. My current problem is shown by
this file:
BEGIN
\version "2.18.2"
#(define (shout)
(display "hello"))
upper = \relative c' {
c4 d e f }
\score {
\new Staff \upper
\layout { }}
#(shout)
END
This produces the expected .pdf file. But the shout occurs **before** the
\score is processed. The output reads (in part)
Processing `
b.ly'
Parsing...hello
Interpreting music...
and I need it to occur after the \score . Please any advice? I tried
putting the #(shout) inside the \score { } but that gives a
syntax error.
Thank you