Bash completion for fabric

gistfile1.sh

#                                                                                                                                                                                                    
# Bash completion for fabric                                                                                                                                                                         
#                                                                                                                                                                                                    
function _fab_complete() {                                                                                                                                                                           
    local cur
    if [[ -f "fabfile.py" || -d "fabfile" ]]; then                                                                                                                                                                                   
        cur="${COMP_WORDS[COMP_CWORD]}"                                                                                                                                                              
        COMPREPLY=( $(compgen -W "$(fab -F short -l)" -- ${cur}) )                                                                                                                                   
        return 0                                                                                                                                                                                     
    else                                                                                                                                                                                             
        # no fabfile.py found. Don't do anything.
        return 1                                                                                                                                                                                     
    fi                                                                                                                                                                                               
}                                                                                                                                                                                                    
                                                                                                                                                                                                     
# enable programmable completion features (you don't need to enable                                                                                                                                  
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile                                                                                                                                 
# sources /etc/bash.bashrc).                                                                                                                                                                         
if [ -f /etc/bash_completion ] && ! shopt -oq posix; then                                                                                                                                            
    . /etc/bash_completion                                                                                                                                                                           
    complete -o nospace -F _fab_complete fab                                                                                                                                                         
fi