I often use my .ly files for different purposes, e.g., to print self-contained sheet music and to print embedded sheet music. In the latter case I do not want headings, and use different page settings.
I want to control this from the command line. For this purpose, I'd like to set a variable that I can use in the .ly file to deal with the different settings. LulyPond's --define would be nice but it only understands a predefined set of variables. --evaluate is more powerful and flexible, but it is not quite clear to me how this must be done. I could use a couple of hints or examples of things to do with --evaluate. Thanks for any help, pointers, ... -- Johan Chord is alive! http://chordii.sourceforge.net _______________________________________________ lilypond-user mailing list [email protected] http://lists.gnu.org/mailman/listinfo/lilypond-user
