input/regression/repeat-unfold-partial.ly

   1 \header {
   2   texidoc = "The music function @code{\\unfoldRepeats} can take an
   3 optional argument-list specifying which type(s) of repeated music has
   4 to be unfolded."
   5 }
   6
   7 m =
   8   \repeat volta 2 {
   9       \repeat percent 2 { c'1 }
  10       \repeat tremolo 4 { c'16 d' }
  11       f'2
  12   }
  13   \alternative {
  14       { d'1 }
  15       { e'1 }
  16   }
  17
  18 \markup "not expanding"
  19 \m
  20
  21 \markup "expanding all"
  22 \unfoldRepeats \m
  23
  24 \markup "expanding percent-repeated-music"
  25 \unfoldRepeats percent \m
  26
  27 \markup "expanding tremolo-repeated-music"
  28 \unfoldRepeats tremolo \m
  29
  30 \markup "expanding volta-repeated-music"
  31 \unfoldRepeats volta \m
  32
  33 \markup \column {
  34   "combinations are possible:"
  35   "expanding percent-repeated-music and tremolo-repeated-music"
  36 }
  37 \unfoldRepeats percent,tremolo \m