termux-packages/packages/termux-api/termux-dialog

#!/bin/sh

set -e -u

SCRIPTNAME=$0
show_usage () {
	echo "usage: $SCRIPTNAME [OPTIONS]"
	echo "       Show a text entry dialog."
	echo "       -i, --input-hint       The input hint to show when the textarea is empty"
}

PARAMS=""
O=`busybox getopt -q -l help -l input-hint: -- hi: "$@"`
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;;
	--)	shift; break;;
	*)	echo Error; exit 1;;
esac
done

# Too many arguments:
if [ $# != 0 ]; then show_usage; exit 1; fi

eval @TERMUX_API@ Dialog $PARAMS