Am Donnerstag, 6. Juni 2024, 16:34:03 MESZ schrieb Wolfgang Schuster:
> Gerion Entrup schrieb am 06.06.2024 um 12:30:
> > Hi,
> >
> > I like to achieve something that looks like this:
> > ```
> > \definedelimitedtext[extract][blockquote]
> > \setupdelimitedtext
> > [extract]
> > [leftmargin=1.5pc,
> > style={\italic},
> > before={\setupindenting[next]},
> > after={\blank[1ex] \hrule \blank[1ex] \startalignment[flushright]
> > \tfx\italic{René Descartes} \stopalignment}]
> >
> > \starttext
> > \startextract
> > Cogito ergo sum.
> > \stopextract
> > \stoptext
> > ```
> >
> > So it should setup a quotation and mentions the author.
> > However, here the author is hardcoded within the blockquote. I would like
> > it to use like this:
> > ```
> > \definedelimitedtext[extract][blockquote]
> > \setupdelimitedtext
> > [extract]
> > [leftmargin=1.5pc,
> > style={\italic},
> > before={\setupindenting[next]},
> > after={\blank[1ex] \hrule \blank[1ex] \startalignment[flushright]
> > \tfx\italic{\getcustomvariable{author}} \stopalignment}]
> >
> > \starttext
> > \startextract[author=René Descartes]
> > Cogito ergo sum.
> > \stopextract
> > \stoptext
> > ```
> >
> > Is there an easy way to achieve that?
> > I tried with \structureuservariable (like possible in \startchapter) but it
> > does not work.
>
> \startsetups [userdata:extract]
> \startnarrower
> \setupindenting[next]
> \getuserdata
> \hairline
> \dontleavehmode\wordright{\itx\userdataparameter{author}}
> \stopnarrower
> \stopsetups
>
> \defineuserdataalternative
> [extract]
> [renderingsetup=userdata:extract]
>
> \defineuserdata
> [extract]
> [style=italic,
> alternative=extract]
>
> \starttext
>
> \startextract[author=René Descartes]
> Cogito ergo sum.
> \stopextract
>
> \stoptextReally cool! Thank you. If I see it right, this is completely generic, so with this it is possible to define any start<something> stop<something> with completely variable arguments. Gerion
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