From: Aditya Mahajan <adityam@umich.edu>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: [OT] intelligent commas in math (in LaTeX)
Date: Thu, 29 Sep 2011 12:15:15 -0400 (EDT) [thread overview]
Message-ID: <alpine.LNX.2.02.1109291210330.17969@nqv-gnoyrg> (raw)
In-Reply-To: <CALBOmsYMaxAQ=0pGxoWP+Tm3GjHWe=fYZGLGt2DwCtz+_U42hg@mail.gmail.com>
On Mon, 26 Sep 2011, Mojca Miklavec wrote:
> http://tug.org/pracjourn/2011-1/beccari.html
Short summary: This allows the comma in $1, 2, 3$ to be have as
punctuation comma (similar to \setupmathematics[autopunct=no]) and
$1,23$ to behave as decimal comma (similar to
\setupmatematics[autopunct=yes]). Since it is targeting pdftex and xetex
engines, it makes , an active char in mathmode and redefines it as a macro
that uses look ahead to check if the next token is a digit.
In principle a cleaner implementation is possible in luatex (without using
active characters), but I am not completely sure about this. It will be
better to handle this as part of \mnum macro.
Aditya
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next prev parent reply other threads:[~2011-09-29 16:15 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-26 20:06 Mojca Miklavec
2011-09-29 16:15 ` Aditya Mahajan [this message]
2011-09-30 7:36 ` luigi scarso
2011-09-30 9:04 ` Philipp A.
2011-10-01 2:12 ` Aditya Mahajan
2011-10-01 6:16 ` luigi scarso
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