|
Hi Jan-Peter,
thank you very much. This example function was actually accessible
for me [other than a similar function in lalily, which is just
that little amount more complex ...].
I tweaked it to my needs as can be seen in the attachment.
It makes a decision depending on the presence of a -dexample
option and
- if it isn't present it includes a 'standalone' stylesheet (for
better readability during development)
- if it is present it includes a stylesheet whose name is flexibly
defined by the function's argument.
Hey, my first working and usable Scheme function :-)
Best
Urs
Am 04.02.2013 20:01, schrieb Jan-Peter Voigt:
Hi Urs,
you can write a music-function that conditionally includes files.
I use a function to include a file, if it exists. The if statement
can of course also test for a option with ly:get-option.
Best, Jan-Peter
On 04.02.2013 16:48, Urs Liska wrote:
Hi list,
I don't know if I _could_ find this info myself, but I'm quite
puzzled about it and so I'd rather ask:
I would like to \include files depending on the presence (or
absence) of certain command-line options.
Basically it should do something like:
- if option A is present then \include A.ily
- if option B is present then \include B.ily
- if none of them is present then \include default.ily
Ideally this would be a function that I can define in a separate
file and only include this file in my main .ly file.
Background is: A, B and default are style sheets that style the
score according to their context (e.g. standalone score
<--> part of a book or draft <--> final mode).
While I know how to deal with this decision by writing both
includes in the file and comment out the one I don't need ATM, I
would highly prefer to be able to do this with a command line
option, so I can run a script on a potentially large number of
files. (The only other workaround I can think of now is to let
the script actually rewrite the .ly file before compiling it,
but I think that's not really elegant).
I'd be grateful about any hints or solutions.
Best
Urs
_______________________________________________
lilypond-user mailing list
address@hidden
https://lists.gnu.org/mailman/listinfo/lilypond-user
_______________________________________________
lilypond-user mailing list
address@hidden
https://lists.gnu.org/mailman/listinfo/lilypond-user
|
conditionalInclude.ly