Hi lilyponders,
I try to produce file file that unfoldRepeats. The following code did not
produce repeats volta. I need help.
Thanks,
Ming
\version "2.19.80"
\language "english"
\header {
subtitle = "Joy to the World / Angels We Have Heard on High"
}
global = {
\key d \major
\numericTimeSignature
\time 2/4
}
eVar =
#(define-music-function (xx start stop) (list? index? index?)
#{ #@(map (lambda (i) #{ $xx . #i #}) (iota (- stop start -1) start)) #})
\include "\articulate.ly"
sop.1 = { \key f\major \time 4/4 a'4 4 4 c'' |} soj.1 = { d''4 cs''8. b'16
|}
sop.2 = { c''4. bf'8 a'2 |} soj.2 = { a'4. g'8 |}
sop.3 = { a'4 g' a' c''|} soj.3 = { fs'4 e'|}
sop.4 = { a'4. g'8 f'2 |\break } soj.4 = { d'4. a'8 |}
sop.5 = { a'4 4 4 c'' |} soj.5 = { b'4. 8 |}
sop.6 = { c''4. bf'8 a'2 |} soj.6 = { cs''4. 8 |}
sop.7 = { a'4 g' a' c'' |} soj.7 = { d''4.
\bar""\break 8 |}
sop.8 = { a'4. g'8 f'2 |\break } soj.8 = { d''8( cs'') b'8(
a') |}
sop.9 = { c''2( d''8 c'' bf' a' |} soj.9 = { a'8.( g'16 fs'8)
d''8|}
sop.10 = { bf'2 c''8 bf' a' g' |} soj.10 = { d''8( cs''8)
b'8( a') |}
sop.11 = { a'2 bf'8 a' g' f') |} soj.11 = { a'8.( g'16 fs'8)
\bar""\break fs'8|}
sop.12 = { g'4. c'8 2 |} soj.12 = { fs'8 8 8 16( g')
|}
sop.13 = { f'4 g' a' bf' |} soj.13 = { a'4. g'16( fs')|}
sop.14 = { a'2 g' |\break } soj.14 = { e'8 8 8 16(
fs')|}
sop.15 = { c''2( d''8 c'' bf' a' |} soj.15 = { g'4.
\bar""\break fs'16( e') |}
sop.16 = { bf'2 c''8 bf' a' g' |} soj.16 = { d'8( d''4) b'8
|}
sop.17 = { a'2 bf'8 a' g' f') |} soj.17 = { a'8.( g'16 fs'8)
g'8 |}
sop.18 = { g'4. c'8 2 |} soj.18 = { fs'4 e' |}
sop.19 = { f'4 g' a' bf' |} soj.19 = { d'2 |}
sop.20 = { a'2( g'2) |} soj.20 = { r4. r8 |}
sop.21 = { f'1 | } soj.21 = { R4*2 |}
soprano = {
\global
\repeat volta 1 { \eVar \soj 1 19 }
\soj.20 \soj.21 \break
\repeat volta 1 { \eVar \sop 1 21 }
R1 R1 \break
\global
\eVar \soj 1 19 \bar"|."
}
verseOne = \lyricmode { \set fontSize = #2.0 }
choirPart = \new ChoirStaff <<
\new Staff = "soprano" \soprano
>>
\score {
<<
\choirPart
>>
\layout { }
%midi {
% \tempo 4=100
%}
}
\score { \unfoldRepeats
<<
\choirPart
>>
%\layout { }
\midi {
\tempo 4=100
}
}
% Rehearsal MIDI files:
rehearsalMidi = #
(define-music-function
(parser location name midiInstrument lyrics) (string? string? ly:music?)
#{
\unfoldRepeats <<
\new Staff = "soprano" \new Voice = "soprano" { \soprano }
\context Staff = $name {
\set Score.midiMinimumVolume = #0.5
\set Score.midiMaximumVolume = #0.5
\set Score.tempoWholesPerMinute = #(ly:make-moment 100 4)
\set Staff.midiMinimumVolume = #0.8
\set Staff.midiMaximumVolume = #1.0
\set Staff.midiInstrument = $midiInstrument
}
\new Lyrics \with {
alignBelowContext = $name
} \lyricsto $name $lyrics
>>
#})
\book {
\bookOutputSuffix "soprano"
\score {
\rehearsalMidi "soprano" "soprano sax" \verseOne
\midi { }
}
}
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