cofon ={\cadenzaOff \bar "|"\cadenzaOn}
cofn ={\cadenzaOff \bar "|"\cadenzaOn}
snu = { \set stringNumberOrientations = #'(up) }
snd = { \set stringNumberOrientations = #'(down) }
snl = { \set stringNumberOrientations = #'(left) }
snr = { \set stringNumberOrientations = #'(right)}
fou = { \set fingeringOrientations = #'(up) }
fod = { \set fingeringOrientations = #'(down) }
fol = { \set fingeringOrientations = #'(left) }
for = { \set fingeringOrientations = #'(right) }
gt = \override Glissando #'breakable = ##T
gl = \glissando
gT = \override Glissando #'thickness = #2
ignore = \override NoteColumn #'ignore-collision = ##t
\version "2.12.1"
\paper{
#(set-paper-size "a4")
bottom-margin = 1.2\cm
top-margin = 0.4\cm
ragged-last-bottom = ##f
ragged-bottom = ##f
between-system-space =  5\cm
%{between-system-padding = #5%}
}
\layout {
indent = 0.5\cm
}

#(set-global-staff-size 18)

#(define (calc-custom-stroke-text grob)
   (let ((text (ly:event-property (event-cause grob) 'text)))
     (if (string? text)
         (markup #:center-column (#:lower 2.5 "^" text))
         (stroke-finger::calc-text grob))))

#(define (make-stroke-finger location finger)
   (apply make-music
          (append
           (list
            'StrokeFingerEvent
            'origin location)
           (if  (string? finger)
                (list 'text finger)
                (list 'digit finger)))))

da = #(define-music-function (parser location) ()
        (make-stroke-finger location "a"))
dm = #(define-music-function (parser location) ()
        (make-stroke-finger location "m"))
di = #(define-music-function (parser location) ()
        (make-stroke-finger location "i"))
dp = #(define-music-function (parser location) ()
        (make-stroke-finger location "p"))
dan = #(define-music-function (parser location) ()
         (make-stroke-finger location 4))
dmn = #(define-music-function (parser location) ()
         (make-stroke-finger location 3))
din = #(define-music-function (parser location) ()
         (make-stroke-finger location 2))
dpn = #(define-music-function (parser location) ()
         (make-stroke-finger location 1))

danzaFrancese = <<
  \new Voice
% \relative c, 
{  \clef "G_8"
  \key a \minor
  \time 4/4
 \set strokeFingerOrientations = #'(up)
  \override StrokeFinger #'avoid-slur = #'inside
  \override StrokeFinger #'add-stem-support = ##t
  \override StrokeFinger #'font-size = #0
  \override StrokeFinger #'text = #calc-custom-stroke-text
%{  \once \override Staff.TimeSignature #'stencil = ##f%}
  \override StringNumber #'staff-padding = #'()
  \fol \snd
  \voiceOne
  \override Slur #'height-limit = #4
  % \set Score.defaultBarType = #"empty" 
  %1 rigo
  a,8 <a-3 c'-1> <e-2> a, e, <gis-1 b> e e, |a,8 <a-3 c'-1> <e-2> a, e, <gis-1 b> e e, |
  a,8 <a-3 c'-1> <e-2> a, e, <gis-1 b> e e, |a,8 <a-3 c'-1> <e-2> a, e, <gis-1 b> e e, |
  a,8 <a-3 c'-1> <e-2> a, g, <g b> d g, |gis,8 <gis-3 b-1> <e-2> g, a, <a c'> e a, |
  f,8 <f-4 a-2> <c-3> f, e, <gis b> d e, |a,8 <a-3 c'-1> <e-2> a, <g,-3> <g b> b, g, |
  gis,8 <b-4 d'-2> <e-1> g, a, <f-4 a> <c-3> <f,-1> |e, <gis-1 b> d e, a, <a c'> a,4 \bar":|"
}
\new Voice

% \relative c, 
{  \clef "G_8"
  \key a \minor
  \time 4/4
  \voiceTwo 
\set strokeFingerOrientations = #'(down)
  \override StrokeFinger #'avoid-slur = #'inside
  \override StrokeFinger #'add-stem-support = ##t
  \override StrokeFinger #'font-size = #0
  \override StrokeFinger #'text = #calc-custom-stroke-text
  \fol 
  %note
  %1 rigo
<a,-\dpn>4. a,8 e,4. e,8| a,4. a,8 e,4. e,8| a,4. a,8 e,4. e,8| a,4. a,8 e,4. e,8|
 a,4. a,8 g,4. g,8| gis,4. gis,8 a,4. a,8| f,4. f,8 e,4. e,8| a,4. a,8 g,4. g,8|
  gis,4. gis,8 a,4. f,8| e,4. e,8 a,4 a,|
 }
\new Voice

% \relative c, 
{  \clef "G_8"
  \key a \minor
  \time 4/4
  \voiceThree 
\set strokeFingerOrientations = #'(up)
  \override StrokeFinger #'avoid-slur = #'inside
  \override StrokeFinger #'add-stem-support = ##t
  \override StrokeFinger #'font-size = #0
  \override StrokeFinger #'text = #calc-custom-stroke-text
 
}
>>