bash_completion

_boxgrinder-build()
{
    local cur prev opts
    COMPREPLY=()
    cur="${COMP_WORDS[COMP_CWORD]}"
    prev="${COMP_WORDS[COMP_CWORD-1]}"
    opts="--help --version --platform --delivery --force --os-config --platform-config --delivery-config --plugins --debug --trace --backtrace"

    if [[ ${cur} == -* ]] ; then
        COMPREPLY=($(compgen -W "${opts}" -- ${cur}))
        return 0
    fi

    case "${prev}" in
        --os-config|--platform-config|--delivery-config|-l|--plugins)
            return 0
            ;;
        -p|--platform)
            local platform="ec2 virtualbox virtualpc vmware"
            COMPREPLY=($(compgen -W "${platform}" -- ${cur}))
            ;;
        -d|--delivery)
            local delivery="ami cloudfront ebs elastichosts libvirt local openstack s3 sftp"
            COMPREPLY=($(compgen -W "${delivery}" -- ${cur}))
            ;;
        *)
            if [[ ${COMP_CWORD} -eq 1 ]]; then
                _filedir appl
            else
                COMPREPLY=($(compgen -W "${opts}" -- ${cur}))
            fi
            ;;
    esac
}

complete -F _boxgrinder-build boxgrinder-build