121 lines
3.1 KiB
Plaintext
121 lines
3.1 KiB
Plaintext
swing = \mark \markup {
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\line \general-align #Y #DOWN {
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\score {
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\new Staff \with {
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fontSize = #-2
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\override StaffSymbol.line-count = #0
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% \override VerticalAxisGroup.Y-extent = #'(0 . 0)
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}
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\relative {
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\stemUp
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\override Score.SpacingSpanner.common-shortest-duration = #(ly:make-moment 3 16)
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\override Beam.positions = #'(2 . 2)
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h'8[ h8]
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}
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\layout {
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ragged-right= ##t
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indent = 0
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\context {
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\Staff \remove "Clef_engraver"
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\remove "Time_signature_engraver"
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}
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}
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}
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" ="
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\score {
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\new Staff \with {
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fontSize = #-2
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\override StaffSymbol.line-count = #0
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% \override VerticalAxisGroup.Y-extent = #'(0 . 0)
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}
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\relative {
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\stemUp
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\override Score.SpacingSpanner.common-shortest-duration = #(ly:make-moment 3 16)
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\override Stem.length = #4.5
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\tuplet 3/2 { h'4 h8 }
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}
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\layout {
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ragged-right= ##t
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indent = 0
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\context {
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\Staff
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\remove "Clef_engraver"
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\remove "Time_signature_engraver"
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}
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}
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}
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}
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}
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swingOff = \mark \markup {
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\line \general-align #Y #DOWN {
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\score {
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\new Staff \with {
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fontSize = #-2
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\override StaffSymbol.line-count = #0
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% \override VerticalAxisGroup.Y-extent = #'(0 . 0)
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}
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\relative {
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\stemUp
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\override Score.SpacingSpanner.common-shortest-duration = #(ly:make-moment 3 16)
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\override Beam.positions = #'(2 . 2)
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h'8[ h8]
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}
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\layout {
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ragged-right= ##t
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indent = 0
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\context {
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\Staff \remove "Clef_engraver"
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\remove "Time_signature_engraver"
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}
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}
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}
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" ="
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\score {
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\new Staff \with {
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fontSize = #-2
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\override StaffSymbol.line-count = #0
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% \override VerticalAxisGroup.Y-extent = #'(0 . 0)
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}
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\relative {
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\stemUp
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\override Score.SpacingSpanner.common-shortest-duration = #(ly:make-moment 3 16)
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\override Beam.positions = #'(2 . 2)
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h'8 [h8]
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}
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\layout {
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ragged-right= ##t
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indent = 0
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\context {
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\Staff
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\remove "Clef_engraver"
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\remove "Time_signature_engraver"
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}
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}
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}
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}
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}
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\include "swing.ly"
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swingMusic =
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#(define-music-function (parser location music) (ly:music?)
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(define (partial-duration-length m)
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(let ((name (ly:music-property m 'name))
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(es (ly:music-property m 'elements))
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(e (ly:music-property m 'element)))
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(if (pair? es)
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(partial-duration-length (car es))
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(if (ly:music? e)
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(if (and (eq? name 'ContextSpeccedMusic) (eq? (ly:music-property e 'name) 'PartialSet))
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(ly:duration->moment (ly:music-property e 'duration))
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(if (eq? name 'NoteEvent)
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ZERO-MOMENT
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(partial-duration-length e)
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)
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)
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ZERO-MOMENT))))
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#{
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\swing
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\applySwingWithOffset 8 #'(2 1) #(partial-duration-length music) #music
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#}) |