bin/ydl

#!/bin/sh
#
# z3bra - (c) wtfpl 2014
# download the audio track of the first result of a youtube search
# and add it to MPD library (will end up with a .mp3, for tags)
# Require :  ys (youtube search)

MPD_DOWNLOAD_DIR=~/usr/msc/youtube/

usage() {
    echo "`basename $0` [-h] <query>"
}

# don't process if no argument given
test $# -eq 0 && usage && exit 1

# you can either pass MULTIPLE search terms or a SINGLE url
test $# -gt 1 && uri=$(ys -n1 -u $@) || uri=$1

# give up if we got no uri
if test -z "$uri"; then
    echo "no result found"
    exit 1
fi

# change to target dir if it exists
test -d $MPD_DOWNLOAD_DIR && cd $MPD_DOWNLOAD_DIR

# download and extract audio track
youtube-dl -q -x -o '%(title)s.%(ext)s' "$uri"

# update mpd lib if running
pgrep mpd >/dev/null 2>&1&& mpc -q update

exit 0