Support for chord (guitar) diagram

[molok]

I see leadsheets uses the songs package, is it possible to print a chart diagram (gtab command)? for some reason the gtab command doesn't seem to be defined.

[choco-latin]

The author of the package made an answer on how to draw chords manually here

Unfortunately there is no code at the moment allowing to do this automatically. And the author hasn't been active on this repo for a couple of years so I would not expect anything from them.

[choco-latin]

Actually, I do not recommend using the author's package guitarchordschemes because it seems incompatible with leadsheets : when drawing a chord diagram within a song, the draw leaks some left: command, as can be seen with the following minimal example:

\documentclass{article}
\usepackage{array} 
\usepackage{leadsheets}
\usepackage{guitarchordschemes}
\setchordscheme{
  strings = 4 ,
  chord-frets = 4 ,
  tuning = {,,,} ,
  rotate = -90 ,
  x-unit = 0.75em,
  y-unit = 1em, 
  finger-radius = .25 ,
  line-width = .75pt ,
  restrict-bounding-box
}
\begin{document}
\begin{song}{title={Empty song}}
    \chordscheme[finger = {2/4, 1/3}]
    \begin{verse}
        pouet pouet
    \end{verse}
\end{song}
\end{document}