On Tue, 26 Nov 2019 at 15:25, David Kastrup <d...@gnu.org> wrote:
> Gianmaria Lari <gianmarial...@gmail.com> writes:
>
> > On Tue, 26 Nov 2019 at 14:14, David Kastrup <d...@gnu.org> wrote:
> >
> >> Thomas Morley <thomasmorle...@gmail.com> writes:
> >>
> >> > Am Di., 26. Nov. 2019 um 09:30 Uhr schrieb Gianmaria Lari
> >> > <gianmarial...@gmail.com>:
> >> >>
> >> >> This code works.
> >> >>
> >> >> \version "2.21.0"
> >> >> test = #(define-scheme-function (nota) (ly:music?)
> >> >> #{
> >> >> $nota ^\markup {M}
> >> >> #})
> >>
> >> Ugh. Why a scheme function?
> >>
> >
> > Do you remember my work on accordion standard bass notation? Kids are
> grown
> > and now they play things with a more complex notation. I would like to
> > update the "library" I wrote years ago.
> >
> > In my old version of the library I created a list of variables like this:
> >
> > % c note
> >
> > xcb = {\tag #'midiOut \midiBass
> > \tag #'screenOut \screenBass}
> > xcM = {\tag #'midiOut \midiMajorChord
> > \tag #'screenOut \screenMajorChord}
> > xcm = {\tag #'midiOut \midiMinorChord
> > \tag #'screenOut \screenMinorChord}
> > xcs = {\tag #'midiOut \midiDominantSeventhChord
> > \tag #'screenOut \screenDominantSeventhChord}
> > xcd = {\tag #'midiOut \midiDiminishedSeventhChord
> > \tag #'screenOut \screenDiminishedSeventhChord}
> >
> >
> > The same list exists for each note name: cis, d, dis e etc (it's not a
> long
> > work because it is only the variable name that change so it was almost a
> > copy&paste operation)
> > This worked pretty well except some small issue (ties and other small
> > things). But this year the score I have to engrave use also chords like
> > \chordmode {f/d}. Obviously I can't create a variable for each possible
> > chord like that. Now I would like to try to do the same using some scheme
> > functions.
>
> But why a scheme function and not a music function?
>
ahem..... I didn't remember to pay attention to the function type to use.
It's some time I didn't played with lilypond so I had a look online and
tried to get something working.
I will check for music function.
Thank you, g.
