Le 26 avr. 08 à 12:21, Graham Percival a écrit :
On Sat, 26 Apr 2008 12:02:03 +0200
Nicolas Sceaux <[EMAIL PROTECTED]> wrote:
Le 26 avr. 08 __ 11:49, Nicolas Sceaux a __crit :
Le 26 avr. 08 __ 04:28, Han-Wen Nienhuys a __crit :
It would be cool if we could define the markups like
(define-markup-command (bla layout properties width arg) (number?
markup?)
((line-thickness 0.0)
(corner-radius 0.2))
..
)
where this defines that the bla command uses line-thickness and
corner-radius, and automatically extracts them from properties.
We could then annotate the bla command automatically.
Nicolas, what do you think?
Sorry, I didn't follow that thread. The aim is to automatically
extract
the properties a markup command is using, for the documentation,
right?
Then we could restrict this syntax change to builtin commands.
Anyway, implementing this should not be a problem. I can have a
look at it.
Was not there also something about markup commands categories?
Valentin is already working on giving
define-builtin-markup-command an extra argument for "category",
and when we build the list of markup commands for the docs, we'd
group them by category. He had a preliminary patch which worked
(but was ugly) that I rejected a week or two ago.
I don't know precisely what Han-Wen and Mats were talking about,
though; it's beyond my understanding of the lilypond internals.
The first part is about having for instance:
(define-builtin-markup-command (triangle layout props filled) (boolean?)
((thickness 0.1)
(font-size 0)
(baseline-skip 2))
"A triangle, either filled or empty. [...]"
..code using thickness, font-size, etc, extracted from props..)
Then the generated documentation would be:
*\triangle* /filled/ (boolean)
A triangle, either filled or empty. [...]
Used properties:
thickness (0.1)
font-size (0)
baseline-skip (2)
While I'm at it, I was proposing to implement the category thing.
nicolas
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