I thought this was already implemented in context because of Hans's talk in TUG 2010[1]. 

Thanks

[1] http://river-valley.tv/building-paragraphs-with-the-help-of-lua/


On Thu, Sep 12, 2013 at 4:13 AM, Idris Samawi Hamid ادريس سماوي حامد <ishamid@colostate.edu> wrote:
Salaam, Vafa,

On Tue, 10 Sep 2013 09:34:23 -0600, Vafa Khalighi <persian-tex@tug.org> wrote:

it is about stretching words.

It can be done manually, of course, by just manual insertions of U+0640. Did you mean something else by 'manual'?

As for automatic, it is in the pipeline and my hope is it will be done by Spring if not earlier.

Best wishes
Idris
--
Professor Idris Samawi Hamid
Department of Philosophy
Colorado State University
Fort Collins, CO 80523

___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : http://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________