Re: Multiple repeat nested with alternative

[Brett Duncan]

Peter Budny wrote:
> I'm unsure how to enter the following music:
>
>                       ________     ________            ________    ________
>                      [1.      ]   [2.                 [1.      ]  [2.
> | x x x x | x x x x | x x x x :||: x x x x | x x x x | x x x x :|| x x x x |
>      A         B         C            D         E         F           G
>
> The correct order of performance/reading should be:
> A B C A B D E F D E G
>
> As you can see, the second repeat is part of the 2nd alternative of the first
> repeat.  The logical way to enter this, at first glance, would be:
>
> \version "2.12.1"
> \repeat volta 2 { A B }
> \alternative {
>   { C }
>   { \repeat volta 2 { D E }
>     \alternative {
>       { F }
>       { G H I J ... }
>     }
>   }
> }

The following seems to work for me:

\repeat volta 2{ A B }
\alternative{
    { C }
    \repeat volta 2{ D \set Score.repeatCommands = #'((volta #f)) E }
    \alternative {
        { F }
        { G }
    }
}
H I J ...

Brett