hub-zsh-completion is zsh completion for hub.
I customize zsh completion of git.
It complement hub command(browse , compare, create ,fork , pull-request)
install hub.
hub works best when it wraps git.
alias git='hub'
put _git file to zsh functions directory (/usr/share/zsh/site-functions/ or /usr/local/share/zsh/site-functions/)
git clone git://github.com/glidenote/hub-zsh-completion.git
sudo cp hub-zsh-completion/_git /usr/share/zsh/site-functions/
exec zsh