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comp.lang.python

WANTED: Regular expressions for breaking TeX/LaTeX document into tokens

Jonathan Fine

2/24/2010 12:04:00 PM

Hi

Does anyone know of a collection of regular expressions that will break
a TeX/LaTeX document into tokens? Assume that there is no verbatim or
other category code changes.

Thanks


Jonathan
2 Answers

Wes James

2/24/2010 5:49:00 PM

0

On Wed, Feb 24, 2010 at 5:03 AM, Jonathan Fine <J.Fine@open.ac.uk> wrote:
> Hi
>
> Does anyone know of a collection of regular expressions that will break a
> TeX/LaTeX document into tokens?  Assume that there is no verbatim or other
> category code changes.

I'm not sure how this does it, but it might help:

http://plastex.sourceforge.net/plastex/sec...

-wes

Jonathan Fine

2/26/2010 12:01:00 PM

0

Wes James wrote:
> On Wed, Feb 24, 2010 at 5:03 AM, Jonathan Fine <J.Fine@open.ac.uk> wrote:
>> Hi
>>
>> Does anyone know of a collection of regular expressions that will break a
>> TeX/LaTeX document into tokens? Assume that there is no verbatim or other
>> category code changes.
>
> I'm not sure how this does it, but it might help:
>
> http://plastex.sourceforge.net/plastex/sec...

Thanks, Wes. I'm already using PlasTeX

It handles changes of category codes, which makes it over the top for
what I want to do. In addition it is a fairly large complex
application, and sadly it's not at all easy to use just a part of the
code base.

There's been more discussion of this thread on comp.text.tex (which is
where I set the follow-up to).

--
Jonathan