Re: Weird interference between OLL, input mode, note name language

[Jean Abou Samra]

Le 04/12/2021 à 17:35, David Kastrup a écrit :
> Simon Albrecht <simon.albrecht@mail.de> writes:
>
> > Hi everyone,
> >
> > I have had a very weird error pop up, which doesn’t appear to be
> > related to a specific LilyPond version, nor was it triggered by any
> > recent update to OLL (though I’m using chordmode very rarely):
> >
> > In the following snippet,after loading the core package loader from
> > openLilyLib,Lily won’t recognise the changed note name language inside
> > any explicit input mode.
> [...]
>
> > I attach the package.ily file from openLilyLib—I can’t see anything in
> > there which might cause this odd behaviour…
> >        (ly:parser-include-string "\\include \"oll-core/internal/init.ily\"")))
> This will include oll-core/internal/init.ily if it hasn't yet been
> loaded, and that will likely be responsible for messing with the
> language.
>
> In short, what you quoted likely doesn't contain the culprit.


In oll-core/internal/file-handling.scm, I see

(define (immediate-include file)
  (if (file-exists? file)
      (let ((parser (ly:parser-clone)))
        (ly:parser-parse-string parser "\\language \"nederlands\"")
        (ly:parser-parse-string parser
          (format "\\include \"~a\"" file))
        #t)
      #f))


This seems a likely source of trouble, but I have
not investigated the handling of pitch names to
see how it should work.

Regards,
Jean