New on CTAN: unravel

CTAN Announcements ctan-ann at
Tue Jul 30 08:36:01 CEST 2013

Bruno Le Floch submitted the



Version number: 0.0a
License type: lppl

Summary description: Watching TeX digest tokens

Announcement text:

This package emulates large parts of TeX's behaviour when it
chews on tokens, expanding and performing typesetting commands.
Using unravel will let you go one step at a time through some
complicated LaTeX code that you are trying to debug.  It
understands a whole breadth of TeX's features, from deeply
nested expansion to box assignments, to characters, and the
proper insertion of \everypar.

The unravel package requires up-to-date "l3kernel" and
"l3experimental" bundles, as well as the new package "gtl".


This package is located at

   More information _will be_ at
   ... but only after mid-August, because of the holiday period ...

We are supported by the TeX Users Group .  
Please join a users group; see .


  Thanks for the upload.

     For the CTAN Team
    Petra RĂ¼be-Pugliese

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