lilypond-common-includes/standalone_output.ly

% set the speed of the midi music
#(define midiQuarterNoteSpeed (if (defined? 'midiQuarterNoteSpeed) midiQuarterNoteSpeed 90))

MUSIC = { \transposable #TRANSPOSITION \MUSIC }

verselayout = \layout {
  \LAYOUT
  \context {
    \ChordNames
    \override ChordName.font-size = \songTextChordFontSize
  }
}
TEXT = \markuplist {
  \override #`(transposition . ,TRANSPOSITION)
  \override #`(verselayout . ,verselayout)
  \override #`(verse-chords . ,#{ \chords { \verseChords } #})
  \override #`(verse-reference-voice . ,#{ \global \firstVoice  #})
  \TEXT
}

#(if (not noStandaloneOutput)
(begin
  (let ((header (ly:book-header HEADER)) (paper (ly:book-paper HEADER)))
    (if header (set! $defaultheader header))
    (if paper (set! $defaultpaper paper))
  )
  (add-score #{
    \score {
      \MUSIC
      \layout { \LAYOUT }
    }#})
  (add-score TEXT)
  (add-score #{
    \score {
      \unfoldRepeats { \MUSIC \INLINESCOREMUSIC }
      \midi {
        \context {
          \Score
          % Tempo des midi files
          tempoWholesPerMinute = #(ly:make-moment midiQuarterNoteSpeed 4)
        }
      }
    }#})
))