input/regression/repeat-unfold-partial.ly

   1 \version "2.19.52"
   2
   3 \header {
   4   texidoc = "The music function @code{\\unfoldRepeats} can take an
   5 optional argument-list specifying which type(s) of repeated music has
   6 to be unfolded."
   7 }
   8
   9 m =
  10   \repeat volta 2 {
  11       \repeat percent 2 { c'1 }
  12       \repeat tremolo 4 { c'16 d' }
  13       f'2
  14   }
  15   \alternative {
  16       { d'1 }
  17       { e'1 }
  18   }
  19
  20 \markup "not expanding"
  21 \m
  22
  23 \markup "expanding all"
  24 \unfoldRepeats \m
  25
  26 \markup "expanding percent-repeated-music"
  27 \unfoldRepeats percent \m
  28
  29 \markup "expanding tremolo-repeated-music"
  30 \unfoldRepeats tremolo \m
  31
  32 \markup "expanding volta-repeated-music"
  33 \unfoldRepeats volta \m
  34
  35 \markup \column {
  36   "combinations are possible:"
  37   "expanding percent-repeated-music and tremolo-repeated-music"
  38 }
  39 \unfoldRepeats percent,tremolo \m