From: Pablo Rodriguez <oinos@gmx.es>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: hyphenating urls and \tex
Date: Tue, 07 Oct 2014 17:34:33 +0200 [thread overview]
Message-ID: <54340809.4080902@gmx.es> (raw)
In-Reply-To: <5431C62A.20703@wxs.nl>
On 10/06/2014 12:28 AM, Hans Hagen wrote:
> [...]
> \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}
Many thanks for your reply, Hans.
Playing with your suggestion, I came to the following sample:
\definetype[TeXcode][option=TEX]
\unexpanded\def\underscorehyphenation#1%
{\dontleavehmode
\begingroup
\prehyphenchar\minusone
\localrightbox{\llap{\smash{\lower.1ex\hbox{_}}}}%
\setbox\scratchbox\hbox{#1}%
\prehyphenchar`-\relax
\unhbox\scratchbox
\endgroup}
\unexpanded\def\mex#1{\normalexpanded{\TeXcode{\letterbackslash#1}}}
\def\tex#1{\underscorehyphenation{\mex{#1}}}
\define[1]\url{{\tt\goto{\hyphenatedurl{#1}}}[url(#1)]}}
\starttext
\startTEXpage[offset=1em]
\begingroup \hsize1cm
\tex{thisisaboringandverylong[command}\par
\url{thisisaboringandverylongcommand}\par
\endgroup
\stopTEXpage
\stoptext
Is there a way to automatically detect (and apply it to the underscore)
the regular, bold font and its color?
Is there a way to apply both \hyphenatedurl and \underscorehyphenation
to an url?
Many thanks for your help,
Pablo
--
http://www.ousia.tk
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prev parent reply other threads:[~2014-10-07 15:34 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
2014-10-07 15:34 ` Pablo Rodriguez [this message]
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