namespace completions ?

[Marc Chantreux <khatar@xxxxxxxxx>]

hello zsh users, 

as our .zshenv grown separately and became redundant in some points, 
i made a proposal to my corworkers to easily share and collaborate on 
zsh codes. 

month later, we're happy users of the 'uze' convention: 
https://github.com/eiro/uze. but we want more! we want completion: 

saying https://github.com/eiro/uze is set and ready, i would like to
write this from the CLI: 

    mc@xxxxxxxxxxxx> a=unistra/annuaire
    mc@xxxxxxxxxxxx> . uze/$a 
    mc@xxxxxxxxxxxx> $a/<tab>

then have the completion with my namespace completed. so according to 
https://github.com/eiro/uze/blob/master/unistra/annuaire, the possible
completions would be  

    $a/search
    $a/filter/cards
    $a/filter/emails
    $a/cards
    $a/emails 

can someone help me ?  

regards

-- 
Marc Chantreux (eiro on github and freenode)
http://eiro.github.com/
http://eiro.github.com/atom.xml
"Don't believe everything you read on the Internet"
    -- Abraham Lincoln