Re: can we pass in header variables as CLI parameters?

[Ian Ring]

Huge thanks to Timothy Lanfear! That solution works perfectly.

I can pass multiple parameters in like this:

        lilypond -e '(define-public title "my song")(define-public copyrightyear "2017")(define-public ismn "12345-678-90-5")' tmp.ly

and then my header looks like:

        \header {

         copyrightyear = \copyrightyear

         title = \title

         ismn = \ismn

        }

It only works if the Guile module is added...

        #(use-modules (guile-user))

Cheers!
Ian