\version "2.18.2"
\include "english.ly"
\pointAndClickOff
%#(ly:set-option 'point-and-click #f) % supprime les liens "point-and-click" du pdf

\header {
  title = "Both sides the tweed"
  %  subtitle = ""
  %  instrument = ""
  poet = ""
  composer = "Scottish song"
  tagline = #(strftime "%e %B %Y" (localtime (current-time)))
}

\paper {
%%%%% régler l'espacement des portées :
system-system-spacing.minimum-distance = #14
%%%%% rapprocher les portées :
%  system-system-spacing = #'((basic-distance . 0.1) (padding . 0))
%%%%% espacer les portées pour remplir la page :
% ragged-last-bottom = ##f
% ragged-bottom = ##f
%%%%% forcer le nombre de pages :
% page-count = #1
}

\layout {
  \set Score.markFormatter = #format-mark-box-alphabet
  \context {
    \Score
    \remove "Bar_number_engraver"
  }
}

P=\upbow
T=\downbow
C=\markup {\circle \bold C}
G=\markup {\circle \bold G}

#(set-global-staff-size 24)

% \markup { \vspace #1 }

voixI =  \relative c'' {
  \key a \minor
  \numericTimeSignature
  \time 3/4
  \set Timing.beamExceptions = #'()
% \set Staff.instrumentName = #"I"

  \partial 4. { a8-2\T b4 | }
  \repeat volta 2 {
    \mark \default
    c4. b8 a4 | c4. d8 e4-4 |
    a2.-4_\C~ | a4. c8\P a4\T | \break
    g4.\P e8 d4 | c4.\T d8 e4 |
    g,2.-1\P | e4.-1\P a8-2\T b4\P | \break
    c4. b8 a4 | c4. d8 e4 |
    a2.~ | a4. c8 a4 | \break
    g e c | d b g |
        }
\alternative {
{ a2.~ | a4. a8 b4 | }
{  a2.~ | a2 a'4-4_\C | \break }
}
  \repeat volta 2 {
    \mark \default
    a2\T-4_\C a4 | a4. g8\P e4 |
    g2.~ | g4. a8\T g4\P | \break
    e4.-4 d8 c4 | c4. d8 e4 |
    g,2.-1 | e4.-1 a8-2\T b4\P | \break
    c4. b8 a4 | c4. d8 e4 |
    a2.~ | a4. c8 a4 | \break
    g e c | d b g | }
  \alternative {
{ a2.~ | a2 a'4 | }
{  a,2.~ | a | \bar"|." }
}
}


accords = \chordmode {
   \set chordChanges = ##t
  s4. a2.:m a:m f f
  c a:m g e a:m
  a:m f f c g

  a:m a:m a:m a:m f

  f c c a:m a:m
  g e a:m a:m f
  f c g

  a:m a:m a:m a:m
}

\score {
% \header { piece = "intro" }
  <<
    \voixI
    \new ChordNames \accords
  >>
  \layout{}
}

\markup {

{\circle \bold G} = rangée de Sol ; \hspace #4
{\circle \bold C} = rangée de Do
}