Am Fri, 31 Dec 2010 12:04:22 +0000 schrieb Philip Taylor (Webmaster,
Ret'd):
> Afterthought : surely the real point is to give François
> a choice -- now at least he is aware that there is a simple
> TeX solution to his problem, and that he does not need
> to learn all the intricacies of fontspec in order to
> solve a trivial problem.
Sorry this is not a simple solution. Making numbers active on the
document level will lead to a lot of problems and whoever does it
will have to learn a lot of intricacies of TeX to get around them.
Parameters (#1) are only the top of the iceberg. The next is eg
this:
\documentclass{article}
\usepackage{listings}
\begin{document}
\chardef\one=1
\catcode`\1=\active
\def1{\string1}
\begin{lstlisting}[linerange=1-2]
a
b
c
d
\end{lstlisting}
\end{document}
And please don't repeat that you "was not in any
way trying to suggest that this is a general or universal
solution.". You _did_ sent the first example without any code which
restricted the effect of the catcodes changes and without any
warnings about side-effects. This was the posting I commented as
this is not my idea of an helpful answer.
--
Ulrike Fischer
--------------------------------------------------
Subscriptions, Archive, and List information, etc.:
http://tug.org/mailman/listinfo/xetex
