Re: Solution for including a file only once

[Karl Hammar]

Reinhold Kainhofer:
...
> In my view there are two different kinds of include uses:
> 1) To include package-like .ily files, which define additional functionality. 
> There many utility functions really might/should be in their own namespace, 
> but many definitions (and in particular all \header, \paper or \layout 
> blocks) 
> need to be at toplevel.

I would be interested in conditionally including files with \paper and 
\header blocks, so can with a command line flag get output for 
"choirbook" booklets or plain a4 sheets. The common thing with this 
thread would be the ability to \include thoose blocks.

> 2) ...
...
> I think it should be as easy and straightforward to use to a non-programmer 
> as 
> possible, while allowing more complex use without making easy things harder 
> than necessary for easy things. 

Ack.

Regards,
/Karl

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Karl Hammar                    Aspö Data               address@hidden
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