%% Generated by lilypond-book.py
%% Options: [exampleindent=10.16\mm,indent=0\mm,line-width=160\mm]
\include "lilypond-book-preamble.ly"


% ****************************************************************
% Start cut-&-pastable-section
% ****************************************************************



\paper {
  indent = 0\mm
  line-width = 160\mm
  % offset the left padding, also add 1mm as lilypond creates cropped
  % images with a little space on the right
  line-width = #(- line-width (* mm  3.000000) (* mm 1))
}

\layout {
  
}





% ****************************************************************
% ly snippet:
% ****************************************************************
\sourcefilename "bar-chords-notation-for-guitar--with-text-spanner.ly"
\sourcefileline 0
% DO NOT EDIT this file manually; it is automatically
% generated from Documentation/snippets/new
% Make any changes in Documentation/snippets/new/
% and then run scripts/auxiliar/makelsr.py
%
% This file is in the public domain.
%% Note: this file works from version 2.17.6
\version "2.17.6"

\header {
%% Translation of GIT committish: 5cc4e758f0d8b01600a39faced769883cca6995a
  texidoces = "
He aquí cómo imprimir acordes con cejilla o con media cejilla (quite
la marca de comentario de la línea adecuada para seleccionar uno de
ellos).

La sintaxis es @code{\\bbarre #\"@var{número de traste}\" @{ notas @} }.

"
  doctitlees = "Notación de acordes de cejilla para guitarra (con elemento de extensión de texto)"

%% Translation of GIT committish: 2865242305396ff1b56a23e548328953c1835590
  texidocfr = "
Voici comment imprimer un accord développé sur une mesure ou une demie
mesure (décommenter la ligne appropriée).

La syntaxe est @code{\\bbarre #\"@var{numéro de fret}\" @{ notes @} }.

"
  doctitlefr = "Notation d'accords barré développé (avec extension de texte)"

  lsrtags = "chords, fretted-strings"

  texidoc = "
Here is how to print bar chords, or half-bar chords (just uncomment the
appropriate line for to select either one).

The syntax is @code{\\bbarre #\"@var{fret number}\" @{ notes @} }.
"
  doctitle = "Bar chords notation for Guitar (with Text Spanner)"
} % begin verbatim


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% %%%%%%%  Cut here ----- Start 'bbarred.ly'

%% C with slash -------------------------------
cWithSlash = \markup {
  \combine \roman C \translate #'(0.6 . -0.4) \draw-line #'(0 . 2.0)
}
%% Span -----------------------------------
%% Syntax: \bbarre #"text" { notes } - text = any number of box
bbarre =
#(define-music-function (barre location str music) (string? ly:music?)
   (let ((elts (extract-named-music music '(NoteEvent EventChord))))
     (if (pair? elts)
         (let ((first-element (first elts))
               (last-element (last elts)))
           (set! (ly:music-property first-element 'articulations)
                 (cons (make-music 'TextSpanEvent 'span-direction -1)
                       (ly:music-property first-element 'articulations)))
           (set! (ly:music-property last-element 'articulations)
                 (cons (make-music 'TextSpanEvent 'span-direction 1)
                       (ly:music-property last-element 'articulations))))))
   #{
       \once \override TextSpanner.font-size = #-2
       \once \override TextSpanner.font-shape = #'upright
       \once \override TextSpanner.staff-padding = #3
       \once \override TextSpanner.style = #'line
       \once \override TextSpanner.to-barline = ##f
       \once \override TextSpanner.bound-details =
            #`((left
                (text . ,#{ \markup { \draw-line #'( 0 . -.5) } #})
                (Y . 0)
                (padding . 0.25)
                (attach-dir . -2))
               (right
                (text . ,#{ \markup { \cWithSlash #str } #})
                (Y . 0)
                (padding . 0.25)
                (attach-dir . 2)))
%% uncomment this line for make full barred
       % \once  \override TextSpanner.bound-details.left.text =  \markup { "B" #str }
       $music
   #})

%% %%%%%%%  Cut here ----- End 'bbarred.ly'
%% Copy and change the last line for full barred. Rename in 'fbarred.ly'
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%% Syntaxe: \bbarre #"text" { notes } - text = any number of box
\relative c'{ \clef "G_8" \stemUp \bbarre #"III" { <f a'>16[  c' d c d8] } }



% ****************************************************************
% end ly snippet
% ****************************************************************