#!/bin/bash

set -o nounset
set -o errexit
set -o pipefail

readonly PRONAME="$(basename "${0}")";
readonly PROGDIR="$(readlink -f "$(dirname "${0}")")";
readonly ARGS="${@}";

call_scrot()
{
	local dst_dir="${1}"; shift;
    scrot '%Y-%m-%d-%T_$wx$h_scrot.png' -e 'mv $f '"${dst_dir}" ${@}
    notify-send "Screenshot saved to ${dst_dir}/$(ls -rt1 "${dst_dir}" | tail -1)"
}

main()
{
    if [ ${#} -eq 0 ];
	then
		>&2 echo "You must at least provide the path of the directory where "
		>&2 echo "screenshots will be saved"
		exit 1
	fi

	call_scrot ${@};
}

main ${ARGS}
exit 0