##############################
# name: yt-desc
# lisc: gnu gplv3
# main: jadedctrl
# desc: print desc of yt video
##############################

# Usage: yt-desc "$url/id"

# --------------------------------------
# invocation

USAGE="usage: yt-desc url/id"

if test -z "$1"
then
	echo "$USAGE"
	exit 2
fi

if test -n "$1"; then
	if echo "$1" | grep "youtube"; then
		URL="$1"
	else
		URL="https://www.youtube.com/watch?v=${1}"
	fi
fi



# --------------------------------------
# invocation <3

gendl "$URL" \
| grep "action-panel-details" \
| sed 's/.*<p .*class="" >//' \
| sed 's%</p>.*%%' \
| lynx -stdin -dump \
| sed 's/^   //'