\version "2.11.34"

\header {	
%		title = "569t. Emmaus. C.M."
		title = "Emmaus"
		source = "The Sacred Harp (1991 Denson edition)"   
		poet = "Anne Steele, 1760." 	
		composer = "Raymond C. Hamrick, 1975."
        tagline = \markup { \fill-line { \with-url #"http://creativecommons.org/licenses/by/2.5/ca/" "License: Creative Commons Attribution 2.5" "Reactor Core Hymn Repository" \with-url #"http://hymns.reactor-core.org/" "http://hymns.reactor-core.org/" } }
}

#(set-global-staff-size 16)
#(set-default-paper-size "letter" 'landscape)

%major
%sacredHarpHeads = \set shapeNoteStyles = ##(fa #f la fa #f la mi)
%minor
%sacredHarpHeads = \set shapeNoteStyles = ##(la mi fa #f la fa #f)

\paper {
	pagenumber = "yes"
	linewidth = 120\mm
	indent = 0\mm
}

% increase bar number
ibn = \applyContext
#(lambda (x)
  (let ((measurepos (ly:context-property x 'measurePosition)))
   ; Only increase bar number if not at start of measure.
   ; This way we ensure that you won't increase bar number twice
   ; if two parallel voices call increaseBarNumber simultanously:
   (if (< 0 (ly:moment-main-numerator measurepos)) ; ugh. ignore grace part
    (begin
     (ly:context-set-property!
      (ly:context-property-where-defined x 'internalBarNumber)
      'internalBarNumber
      (1+ (ly:context-property x 'internalBarNumber)))
     (ly:context-set-property!
      (ly:context-property-where-defined x 'currentBarNumber)
      'currentBarNumber
      (1+ (ly:context-property x 'currentBarNumber)))
     ; set main part of measurepos to zero, leave grace part as it is:
     (ly:context-set-property!
      (ly:context-property-where-defined x 'measurePosition)
      'measurePosition
      (ly:make-moment 0 1
       (ly:moment-grace-numerator measurepos)
       (ly:moment-grace-denominator measurepos)))))))

numverses = 2

pause = { \tempo 4=240 r1 \tempo 4=130 }
%pause = { }

global = {
	\key f \major
	\time 2/2
	\sacredHarpHeads
	\set autoBeaming = ##f
	\tempo 4=160
}

soprano = \relative g' { \global
	r2 c | c f4( d) | c2 c | a c4( d) | c2 g | a g4( a) | bes (d) c( d) | c1 |
	r2 c4( d) | c2 e4( c) | d2 d4( e) | f2 c4( d) | c2 a4( g) | f2 g4( a) | bes( d) c2 | c1 \bar "|."
}

alto = \relative g' { \global
	r2 f | a a4( g) | f2 e | f g | f d | f bes4( a) | g2 f | e1 |
	r2 a4( g) | f2 c' | a a4( g) | a2 g | f a4( bes) | c2 c4( a) | f2 g | a1 \bar "|."
} 

tenor = \relative g' { \global
	r2 c | f c4( bes) | a2 g | f g | a bes | c bes4( a) | bes2 a | g1 |
	r2 c4( bes) | a2 g4( a) | f2 f'4( e) | d2 c4( bes) | c2 c4( e) | f2 c4( a) | bes( a) g2 | f1 \bar "|."
}

bass = \relative f { \global
	r2 f | f c | f e | d c | f g | f e | d f | c1 |
	r2 f | f e | f d4( c) | d2 e | f f4( g) | a2 g4( f) | d2 c | f1 \bar "|."
}

sopwords = \lyricsto "sopvox" \context Lyrics = a { \set stanza = "1."
	Dear Lord, what heav'n -- ly won -- ders dwell
	In Thy a -- ton -- ing blood;
	By this are sin -- ners snatched from hell
	And reb -- els brought to God.
}
tnrwords = \lyricsto "tnrvox" \context Lyrics = c { \set stanza = "2."
	O may the sweet, the bliss -- ful theme
	Fill ev -- 'ry heart and tongue;
	Till stran -- gers love Thy charm -- ing name,
	And join the sa -- cred song.
}

\score { \new ChoirStaff <<
    \new Staff << \clef treble \new Voice = "sopvox" \soprano \new Lyrics = "a" {} \new Lyrics = "aa" {} >>
    \new Staff << \clef treble \new Voice = "altvox" \alto \new Lyrics = "b" {} \new Lyrics = "bb" {} >>
    \new Staff << \clef treble \new Voice = "tnrvox" \tenor \new Lyrics = "c" {} \new Lyrics = "cc" {} >>
    \new Staff << \clef bass   \new Voice = "bssvox" \bass \new Lyrics = "d" {} \new Lyrics = "dd" {} >>
	\sopwords
	\tnrwords
>>
  \layout {
    \context { \Score
   		\remove "Bar_number_engraver"
		\override PaperColumn #'keep-inside-line = ##t
		\override MetronomeMark #'transparent = ##t
	}
    \context { \ChoirStaff \accepts "Lyrics" }
    \context { \Lyrics
    		\override LyricSpace #'minimum-distance = #1.2 
            \override LyricText #'self-alignment-X = #LEFT
      		\consists "Bar_engraver"
      		\consists "Separating_line_group_engraver"
      		\override BarLine #'transparent = ##t
	}
  }
}

\score {
  << 
     \new Staff { \set Staff.midiInstrument = #"church organ" 
                  \global \clef treble \transpose g' g''  \repeat unfold \numverses { \unfoldRepeats { \soprano } \pause } }
     \new Staff { \set Staff.midiInstrument = #"church organ" 
                  \global \clef treble \transpose g' g''  \repeat unfold \numverses { \unfoldRepeats { \soprano } \pause } }
     \new Staff { \set Staff.midiInstrument = #"church organ" 
                  \global \clef treble  \repeat unfold \numverses { \unfoldRepeats { \soprano } \pause } }
     \new Staff { \set Staff.midiInstrument = #"church organ"
                  \global \clef treble \transpose g' g''  \repeat unfold \numverses { \unfoldRepeats { \alto } \pause } }
     \new Staff { \set Staff.midiInstrument = #"church organ"
                  \global \clef treble  \repeat unfold \numverses { \unfoldRepeats { \alto } \pause } }
     \new Staff { \set Staff.midiInstrument = #"church organ"
                  \global \clef treble  \repeat unfold \numverses { \unfoldRepeats { \alto } \pause } }
     \new Staff { \set Staff.midiInstrument = #"church organ"
                  \global \clef treble  \repeat unfold \numverses { \unfoldRepeats { \tenor } \pause } }
     \new Staff { \set Staff.midiInstrument = #"church organ"
                  \global \clef treble \transpose g' g  \repeat unfold \numverses { \unfoldRepeats { \tenor } \pause } }
     \new Staff { \set Staff.midiInstrument = #"church organ"
                  \global \clef bass  \repeat unfold \numverses { \unfoldRepeats { \bass } \pause } }
     \new Staff { \set Staff.midiInstrument = #"church organ"
                  \global \clef bass \transpose f f,  \repeat unfold \numverses { \unfoldRepeats { \bass } \pause } }
     \new Staff { \set Staff.midiInstrument = #"church organ"
                  \global \clef bass \transpose f f,  \repeat unfold \numverses { \unfoldRepeats { \bass } \pause } }
%     \new Staff { \set Staff.midiInstrument = #"acoustic grand"
%                  \global \clef treble  \repeat unfold \numverses { \unfoldRepeats { \soprano } \pause } }
%     \new Staff { \set Staff.midiInstrument = #"acoustic grand"
%                  \global \clef treble  \repeat unfold \numverses { \unfoldRepeats { \alto } \pause } }
%     \new Staff { \set Staff.midiInstrument = #"acoustic grand"
%                  \global \clef treble  \repeat unfold \numverses { \unfoldRepeats { \tenor } \pause } }
%     \new Staff { \set Staff.midiInstrument = #"acoustic grand"
%                  \global \clef bass  \repeat unfold \numverses { \unfoldRepeats { \bass } \pause } }
  >>
  \midi { } 
}