_tacker_opts="" # lazy init

_tacker_flags="" # lazy init

_tacker_opts_exp="" # lazy init

_tacker()

{

local cur prev nbc cflags

COMPREPLY=()

cur="${COMP_WORDS[COMP_CWORD]}"

prev="${COMP_WORDS[COMP_CWORD-1]}"

if [ "x$_tacker_opts" == "x" ] ; then

nbc="`tacker bash-completion`"

_tacker_opts="`echo "$nbc" | sed -e "s/--[a-z0-9_-]*//g" -e "s/\s\s*/ /g"`"

_tacker_flags="`echo " $nbc" | sed -e "s/ [^-][^-][a-z0-9_-]*//g" -e "s/\s\s*/ /g"`"

_tacker_opts_exp="`echo "$_tacker_opts" | sed -e "s/\s/|/g"`"

fi

if [[ " ${COMP_WORDS[@]} " =~ " "($_tacker_opts_exp)" " && "$prev" != "help" ]] ; then

COMPLETION_CACHE=~/.tackerclient/*/*-cache

cflags="$_tacker_flags "$(cat $COMPLETION_CACHE 2> /dev/null | tr '\n' ' ')

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

else

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

fi

return 0

}

complete -F _tacker tacker