The following very simple code generate 4 scores: two layout scores and two
midi scores.
\version "2.19.81"
music = {\repeat percent 2 {c' d' e' f'}}
\score { \music \layout{}}
\score { \unfoldRepeats \music \midi{}}
music = {\repeat percent 2 {g c' c' c'}}
\score { \music \layout{}}
\score { \unfoldRepeats \music \midi{}}
I would like to write the same more concisely like this:
\version "2.19.81"
myScore = #(define-scheme-function (music) (ly:music?) #{
\score { $music \layout{} }
\score { \unfoldRepeats $music \midi{}}
#})
\myScore {\repeat percent 2 {c' d' e' f'}}
\myScore {\repeat percent 2 {g c' c' c'}}
But I get the error
error: syntax error, unexpected \score, expecting end of input
\score { \unfoldRepeats $music \midi{}}
The issue is clear but I have no idea how I can fix it. Any suggestion?
Thank you, g.
P.S. Instead of returning two score, I tried myScore to return a "\book"
containing two score but this also didn't work.
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