_mistral_opts="" # lazy init
_mistral_flags="" # lazy init
_mistral_opts_exp="" # lazy init
_mistral()
{
	local cur prev mbc cflags
	COMPREPLY=()
	cur="${COMP_WORDS[COMP_CWORD]}"
	prev="${COMP_WORDS[COMP_CWORD-1]}"

	if [ "x$_mistral_opts" == "x" ] ; then
		mbc="`mistral bash-completion`"
		_mistral_opts="`echo "$mbc" | sed -e "s/\s-[a-z0-9_-]*//g" -e "s/\s\s*/ /g"`"
		_mistral_flags="`echo " $mbc" | sed -e "s/ [^-][^-][a-z0-9_-]*//g" -e "s/\s\s*/ /g"`"
		_mistral_opts_exp="`echo "$_mistral_opts" | sed -e "s/\s/|/g"`"
	fi

	if [[ " ${COMP_WORDS[@]} " =~ " "($_mistral_opts_exp)" " && "$prev" != "help" ]] ; then
		COMPREPLY=($(compgen -W "${_mistral_flags}" -- ${cur}))
	else
		COMPREPLY=($(compgen -W "${_mistral_opts}" -- ${cur}))
	fi
	return 0
}
complete -F _mistral mistral