zero/home-environments/radio/files/.local/bin/xkcd

#!/bin/sh

if [ $# -gt 0 ]; then
    if [ $1 = "-r" ]; then
        URL=https://c.xkcd.com/random/comic
    else
        URL=https://xkcd.com/$1
    fi
else
    URL=https://xkcd.com/
fi
URL=$(curl -s -L $URL \
       | grep 'href= "https://imgs.xkcd.com/comics.*' \
       |  cut -d'>' -f2 \
       |  cut -d'<' -f1)
curl $URL --output /tmp/xkcd 2>/dev/null
chafa /tmp/xkcd