input/regression/predefined-fretboards.ly

   1 \version "2.13.36"
   2
   3 \header {
   4 texidoc = "Predefined fretboards and chord shapes can be added.
   5 "
   6 }
   7
   8 % add a chord shape
   9
  10 \addChordShape #'bes #guitar-tuning #"x;1-1-(;3-2;3-3;3-4;1-1-);"
  11
  12 % add chords
  13
  14 \storePredefinedDiagram #default-fret-table \chordmode {bes}
  15                         #guitar-tuning
  16                         #(chord-shape 'bes guitar-tuning)
  17
  18 \storePredefinedDiagram #default-fret-table \chordmode {c}
  19                         #guitar-tuning
  20                         #(offset-fret 2 (chord-shape 'bes guitar-tuning))
  21
  22 mychords = \chordmode {
  23   bes
  24 }
  25
  26 chordline = {
  27   \mychords
  28   \transpose bes c {
  29     \mychords
  30   }
  31 }
  32
  33 <<
  34   \context ChordNames {
  35     \chordline
  36   }
  37   \context FretBoards {
  38     \chordline
  39   }
  40 >>