#!/bin/sh

# Download and display X-Image images

: ${VIEWER:=fbi}

# Create temporary directory for images
dir=/tmp/$RANDOM
mkdir $dir

sed -n 's/^X-Image: //p' |
while read url
do
	curl "$url" > $dir/$RANDOM
done

# Display images and delete them afterwards
eval $VIEWER $dir/* < /dev/tty
rm -r $dir