termux-api: Cleanup and improve consistency

[termux-packages] / packages / termux-api / termux-sms-inbox

#!/bin/sh
set -u

PARAM_LIMIT=10
PARAM_OFFSET=0
PARAMS=""

SCRIPTNAME=termux-sms-inbox
show_usage () {
    echo "Usage: termux-sms-inbox [-d] [-l limit] [-n] [-o offset]"
    echo "List received SMS messages."
    echo ""
    echo "  -d         show dates when messages were created"
    echo "  -l limit   offset in sms list (default: $PARAM_LIMIT)"
    echo "  -n         show phone numbers"
    echo "  -o offset  offset in sms list (default: $PARAM_OFFSET)"
    echo ""
    exit 0
}

while getopts :hdl:no: option
do
    case "$option" in
        h) show_usage;;
        d) PARAMS="$PARAMS --ez show-dates true";;
        l) PARAM_LIMIT=$OPTARG;;
        n) PARAMS="$PARAMS --ez show-phone-numbers true";;
        o) PARAM_OFFSET=$OPTARG;;
        ?) echo "$SCRIPTNAME: illegal option -$OPTARG"; exit 1;
    esac
done
shift $(($OPTIND-1))

if [ $# != 0 ]; then echo "$SCRIPTNAME: too many arguments"; exit 1; fi

PARAMS="$PARAMS --ei offset $PARAM_OFFSET --ei limit $PARAM_LIMIT"
@TERMUX_API@ SmsInbox $PARAMS