Re: lyluatex: wrapper with both lilypond code and optional arguments

[Malte Meyn]

Am 17.09.18 um 16:30 schrieb Malte Meyn:
> Hi list,
>
> I have the following problem: I want to use a wrapper for the ly 
> environment that contains some \layout code, music function definitions 
> etc. *And* I would like to use lyluatex’s label argument. Any idea how 
> to do both? The following example shows both a ly environment with label 
> and a wrapper called “aly”. But I haven’t found a way to label the aly 
> environment.
>
> Thanks in advance for any hints and help!
> Malte

Forgot to mention: I tried to use \begin{dly}[…] here instead of \ly:

> \newenvironment{aly}{
> \ly
> \layout {
>    \context {
>      \Voice
>      \override NoteHead.color = ##blue
>    }
> }
> }{\endly}

But then the LilyPond code is processed by LuaLaTeX. And LuaLaTeX 
complains that it doesn’t know the \layout command ;)