# To be sourced

_ct_ng () {

    local cur prev samples show_samples actions steps start_steps stop_steps ct_ng_opts vars

    COMPREPLY=()

    cur=$(_get_cword)

    prev=${COMP_WORDS[COMP_CWORD-1]}

    samples=$( "${COMP_WORDS[0]}" list-samples-short 2>/dev/null )

    show_samples=$(echo "${samples}" |sed -r -e 's/(^| )/\1show-/g;')

    build_samples=$(echo "${samples}" |sed -r -e 's/(^| )/\1build-/g;')

    steps=$(${COMP_WORDS[0]} list-steps 2>/dev/null |awk '$1 == "-" { print $2; }')

    start_steps=$(echo "${steps}" |sed -r -e 's/($| )/\1+/;')

    stop_steps=$(echo "${steps}" |sed -r -e 's/(^| )/+\1/;')

    actions='help menuconfig oldconfig saveconfig extractconfig

             build build. build-all build-all.

             wiki-samples list-samples list-samples-short list-steps

             show-tuple show-all show-config

             clean distclean updatetools

             tarball version'

    vars="RESTART= STOP= PREFIX= V="

    ct_ng_opts="${samples} ${show_samples} ${build_samples}

                ${steps} ${start_steps} ${stop_steps}

                ${actions} ${vars}"

    COMPREPLY=($(compgen -W "${ct_ng_opts}" -- "${cur}"))

    return 0

}

complete -F _ct_ng ct-ng