# 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