#/usr/bin/env bash _container_completions () { KAZ_ROOT=$(cd "$(dirname ${COMP_WORDS[0]})"/..; pwd) COMPREPLY=() . "${KAZ_ROOT}/bin/.commonFunctions.sh" setKazVars local cword=${COMP_CWORD} cur=${COMP_WORDS[COMP_CWORD]} card=${#COMP_WORDS[@]} i w skip=0 for ((i=1 ; i<cword; i++)) ; do w="${COMP_WORDS[i]}" [[ "${w}" == -* ]] && ((skip++)) done local arg_pos w i cmd= names= ((arg_pos = cword - skip)) for ((i=1 ; i<card; i++)) ; do w="${COMP_WORDS[i]}" if [ -z "${cmd}" ] ; then [[ "${w}" == -* ]] || cmd="${w}" continue fi names="${names} ${w}" done case "$cur" in -*) COMPREPLY=( $(compgen -W "-h -n" -- "${cur}" ) ) ;; *) local cmd_available="status start stop save" case "${arg_pos}" in 1) # $1 of container.sh COMPREPLY=($(compgen -W "${cmd_available}" -- "${cur}")) ;; *) # $2-* of container.sh [[ " ${cmd_available} " =~ " ${cmd} " ]] || return 0 # select set of names local names_set="available" case "${cmd}" in status) names_set="available" ;; start) names_set="disable" ;; stop) names_set="enable" ;; save) names_set="validate" ;; esac local available_args=$("${KAZ_ROOT}/bin/kazList.sh" "compose" "${names_set}") # remove previous selected target local proposal item for item in ${available_args} ; do [[ " ${names} " =~ " ${item} " ]] || proposal="${proposal} ${item}" done COMPREPLY=($(compgen -W "${proposal}" -- "${cur}")) ;; esac esac return 0 } complete -F _container_completions container.sh