Re: blocking midi output of included files

[Federico Bruni]

Il 05/01/2010 12:23, Federico Bruni ha scritto:
> I've found this command which works almost as expected:
>
> sed s/\midi/%\midi/ $"file.ly"
>
> The problem is that it comments also this line:
> \set Staff.%midiInstrument = #"acoustic guitar (steel)"
>
> How can avoid that?

solved, this is the right command:

sed 's/\\midi/%\\midi/' $"file.ly"

Now the challenge is how to make it work:
* on all the included files present in book.ly
* when I compile book.ly
* and possibly telling to revert the edit after lilypond has finished

This seems much harder, any hint appreciated.

Federico
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