#!/bin/sh


help() {
cat << EOF
$0: Wrapper script to take screenshots

options:
 -s 		Select the area with the cursor
 -h 		Print this message and exit

NOTE: save directory is ~/pic/screenshots
EOF
}

directory="${XDG_CONFIG_HOME:-$HOME}/pics/screenshots"
[ -d "$directory" ] || { mkdir -p "$directory" || echo "failed to create directory" >&2; }
filename="$directory"/%b%d::%H%M%S.png

while getopts "sh" option; do
case $option in
	s) FLG="-fs"				;;
	h) help ; exit 0			;;
	*) echo "$0 -h for help"; exit 1	;;
esac
done

scrot $FLG -z $filename > /dev/null 2>&1 || { echo Screenshot failed; exit 1; }