input/regression/accidental-contemporary.ly

   1 \version "2.12.0"
   2 \header {
   3
   4 texidoc = "Several automatic accidental rules
   5 aim to reproduce contemporary music notation
   6 practices:
   7 @itemize
   8 @item
   9 @code{'dodecaphonic} style prints accidentals on every
  10 note (including naturals)
  11 @item
  12 @code{'neo-modern style} prints accidentals on every note
  13 (not including naturals), except when a note is
  14 immediately repeated
  15 @item
  16 @code{'neo-modern-cautionary} style acts like neo-modern,
  17 adding cautionary parentheses around accidentals.
  18 @item
  19 @code{'teaching} prints accidentals normally, but adds
  20 cautionary accidentals when an accidental is
  21 already included in the key signature.
  22 @end itemize
  23
  24 Both scores should show the same accidentals.
  25 "
  26
  27 }
  28
  29 \layout { ragged-right = ##t }
  30
  31 \score {
  32   \relative c'' {
  33     #(set-accidental-style 'dodecaphonic)
  34     gis4 a g gisis
  35     #(set-accidental-style 'neo-modern)
  36     gis8 a gis gis g' gis gis,, a'
  37     #(set-accidental-style 'neo-modern-cautionary)
  38     eis fis eis eis g2
  39     #(set-accidental-style 'teaching)
  40     \key e \major
  41     e8 eis fis fis gis2
  42   }
  43 }
  44
  45 \score {
  46   \relative c'' {
  47     \set Staff.autoAccidentals = #'()
  48     \set Staff.autoCautionaries = #'()
  49     gis!4 a! g! gisis!
  50     gis!8 a gis! gis g'! gis! gis,,! a'
  51     eis! fis! eis? eis g?2
  52     \key e \major
  53     e8 eis! fis? fis gis?2
  54   }
  55 }