Re: Modify ly:duration->string

Dan Eble <[email protected]> Sun, 10 May 2026 09:19:03 -0400
Newsgroups gmane.comp.gnu.lilypond.devel
Message-ID <[email protected]>
On 2026-05-10 06:36, Thomas Morley wrote:
> #(pretty-print (ly:duration->string (ly:make-duration -3)))
> returning:
> "log = -3"
> 
> Is it possible to let it return "maxima" (similar for "longa", "breve")?
> To be more precise, this is a request to modify ly:duration->string (I
> have already some clumsy custom code to deal with negative durations).
Are you looking for `duration->lily-string`?

https://gitlab.com/lilypond/lilypond/-/blob/d41c7ad45aa1558e91776f398bfd490d94222366/scm/define-music-display-methods.scm#L104

-- 
Dan