From: Hans Hagen <pragma@wxs.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: hyphenating urls and \tex
Date: Mon, 06 Oct 2014 00:28:58 +0200 [thread overview]
Message-ID: <5431C62A.20703@wxs.nl> (raw)
In-Reply-To: <5431084A.3020007@gmx.es>
On 10/5/2014 10:58 AM, Pablo Rodriguez wrote:
> Dear list,
>
> I have the following sample:
>
> \setuppapersize[A7]
> \define[1]\url{\useURL[url][#1]\from[url])}
> \starttext
> \hsize\zeropoint
> \tex{thisisthelongestcommandeverseen.com}
> \url{thisisthelongesturleverseen.com}
> \stoptext
>
> In a beta from this year a new feature was introduced that enables
> hyphenation in \tex commands.
>
> How could I replace **only for \tex** the hyphenation character with an
> underscore right below the previous character?
>
> How could these hyphenation settings be added to \setupurl _besides the
> ones from \hyphenatedurl_?
>
> Locating the underscore below the previous character has the advantage
> of avoiding the wrong impression that either the TeX command or the url
> contain an underscore.
>
> Manz thanks for your help,
I have no time now to make a real mechanism ... maybe some day
\unexpanded\def\WhateverA#1%
{\dontleavehmode
\begingroup
\prehyphenchar"B7\relax
\setbox\scratchbox\hbox{\tttf#1}%
\prehyphenchar`-\relax
\unhbox\scratchbox
\endgroup}
\unexpanded\def\WhateverB#1%
{\dontleavehmode
\begingroup
\tttf
\prehyphenchar\minusone
% \localrightbox{\llap{_}}%
\localrightbox{\llap{\smash{\lower1.5ex\hbox{\char"2192}}}}%
\setbox\scratchbox\hbox{#1}%
\prehyphenchar`-\relax
\unhbox\scratchbox
\endgroup}
\starttext
\begingroup \hsize1cm
\WhateverA{thisisaboringandverylongcommand}\par
\WhateverB{thisisaboringandverylongcommand}\par
\endgroup
\stoptext
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next prev parent reply other threads:[~2014-10-05 22:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-05 8:58 Pablo Rodriguez
2014-10-05 22:28 ` Hans Hagen [this message]
2014-10-07 15:34 ` Pablo Rodriguez
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