In buffer completion: tabkey2.el or hippie-expand and overlays

[beaubert]

Hi all,

I'm looking for a good way to have in buffer completion for words in already 
opened buffers and/or from a dictionary, code completion, filename 
completion ...

I'm looking for a completion wich show the different choices with
menus (overlays ?) like the completion-ui package found in:
 http://www.dr-qubit.org/emacs.php#completion


I'm looking for a way to use hippie-expand or tabkey2 with overlays, but don't 
know how to do that and wich one is the best (for example I'm not sure if 
hippie-expand  or tabkey2 do the same thing ...!)

Anyway if someone has some tips ...
Thank you very much

Francois
-- 
François BEAUBERT
ENSIAME/LME
Bureau A9
Université de Valenciennes - Le Mont Houy - 59313 Valenciennes Cedex 9
Téléphone: (0/33)3 27 51 19 72
Télécopie: (0/33)3 27 51 19 61
Mel: francois.beaubert@univ-valenciennes.fr