Am Donnerstag, 27. Juni 2024, 22:19:02 MESZ schrieb Wolfgang Schuster:
> Gerion Entrup schrieb am 25.06.2024 um 08:41:
> > Am Dienstag, 25. Juni 2024, 00:09:09 MESZ schrieb Wolfgang Schuster:
> >> Gerion Entrup schrieb am 24.06.2024 um 23:57:
> >>> Am Montag, 24. Juni 2024, 21:20:19 MESZ schrieb Aditya Mahajan:
> >>>> On Mon, 24 Jun 2024, Gerion Entrup wrote:
> >>>>
> >>>>> Hi,
> >>>>>
> >>>>> I was in the process to convert an itemize part to a description and
> >>>>> wanted to simplify the code in the same move.
> >>>>> I discovered headcommand for that, but struggled to set the text in an
> >>>>> highlight _and_ make a colon at the end.
> >>>> Not sure what exactly you want, but how about:
> >>>>
> >>>> \definehighlight[hl][style={\m{>}\,\switchtobodyfont[tt]}]
> >>>> % This is the wrong way to define such a command as '>' is not part of
> >>>> the style. I have left this definition just for comparison with the soln
> >>>> below.
> >>> Is there a better way to define a highlight that sets a style (color,
> >>> font) _and_ a prefix (symbol)?
> >>> Another way, I know of, would be just a plain def, something like
> >>> \def{\hl}{\groupedcommand{>\,\switchtobodyfont[tt]}{}}, but actually I
> >>> want to define a highlight (just with an additional prefix).
> >>
> >> 1. ConTeXt already uses \hl as name for a existing command.
> >>
> >> 2. Use \definestartstop:
> >>
> >> \definestartstop [gerion] [style=mono,left={›\thinspace}]
> >>
> >> \starttext
> >>
> >> text
> >>
> >> \gerion{text}
> >>
> >> \stoptext
> >>
> >>>> \definedescription[category][
> >>>> alternative=top,
> >>>> headstyle=bold,
> >>>> width=broad,
> >>>> ]
> >>>>
> >>>> \definedescription[desc][
> >>>> width=fit,
> >>>> distance={\widthofstring{~}},
> >>
> >> distance=\spaceamount,
> >>
> >> Wolfgang
> >
> > This seems to be much better but does not lead to the wanted result. The
> > full example now is:
> > ```
> > \definestartstop[myhl][style=mono,left={›\thinspace}]
> >
> > \definedescription[categorie][
> > alternative=top,
> > headstyle=bold,
> > width=broad,
> > ]
> >
> > \definedescription[desc][
> > width=broad,
> > distance=\spaceamount,
> > headcommand={\groupedcommand{\startmyhl}{\stopmyhl :}},
> > headstyle=,
> > before={\startpacked},
> > after={\stoppacked},
> > alternative=hanging
> > ]
> >
> > \starttext
> >
> > This is a \myhl{highlight}.
> >
> > Some listings
> >
> > \startcategorie{Itemize}
> > \startitemize[packed]
> > \item \myhl{first}: one
> > \item \myhl{second}: two
> > \stopitemize
> > \stopcategorie
> >
> > Now the same as desc:
> > \startcategorie{Desc}
> > \startdesc{first} one \stopdesc
> > \startdesc{second} two \stopdesc
> > \stopcategorie
> >
> > \stoptext
> > ```
> >
> > This adopts the correct style in \startdesc \stopdesc and sets the colon
> > but omits the › (the left part).
>
> You can do the following in the next version.
>
> 1. Add "arguments=yes" to \definestartstop to enable the optional
> argument for the new command.
>
> 2. Use the new commands with the "headcommand" key and apply ":" as
> right delimiter for the content of \Highlight.
>
> \definestartstop
> [Highlight]
> [arguments=yes,
> style=mono,
> left={›\thinspace}]
>
> \definedescription
> [description]
> [ width=broad,
> distance=\spaceamount,
> headcommand=\Highlight[right=:],
> alternative=hanging]
>
> \starttext
>
> This is a \Highlight{highlight}.
>
> \startdescription[title={Lorem ipsum}]
> \samplefile{lorem}
> \stopdescription
>
> \stoptext
>
> WolfgangThanks, that will work. Do you know, why the groupedcommand solution does not work? Gerion
signature.asc
Description: This is a digitally signed message part.
___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror) archive : https://github.com/contextgarden/context wiki : https://wiki.contextgarden.net ___________________________________________________________________________________
