if [ $? != 0 ] ; then show_usage; exit 1 ; fi
eval set -- "$O"
while true; do
case "$1" in
-h|--help) show_usage; exit 0;;
-i|--input-hint) PARAMS="$PARAMS --es input_hint '$2'"; shift 2;;
if [ $? != 0 ] ; then show_usage; exit 1 ; fi
eval set -- "$O"
while true; do
case "$1" in
-h|--help) show_usage; exit 0;;
-i|--input-hint) PARAMS="$PARAMS --es input_hint '$2'"; shift 2;;