Re: [BUG] WORG example for ob-lilypond is no longer working as described (was: Moving some lisp/ob-*.el files to org-contrib - your advice?)

[Ihor Radchenko <yantar92@posteo.net>]

Jonathan Gregory <jgrg@autistici.org> writes:

>> I do not mind. But remember that we are talking just about an 
>> example file. What you are suggesting appears to be closer to 
>> what we might do in ob-lilypond itself, when calculating default 
>> layout.
>
> That would be even better, I agree.
>
> Can you test my patch?

With your patch, I cannot produce png output. The file is just not
created:

#+begin_src lilypond :file ionian.png
\relative c' {
  c d e f
  g a b c
  b a g f
  e d c d
  e f g a
  b c b a
  g f e d
  c1
}
#+end_src

> Command-line options are normally added to 
> `org-babel-lilypond-ly-command`, but since we're trying to set 
> variables conditionally to accommodate different versions, I don't 
> see how we can do this without using scheme. WDYT?

Your approach seems fine.
It is not uncommon for babel backends to add extra code to the src block body.

-- 
Ihor Radchenko // yantar92,
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