Improve youtube-dl

Read: work around its retardation

konata.sh

@@ -71,9 +71,15 @@ mp3(){
 	tmp="/tmp/mp3"
 	[ -d $tmp ] && mkdir $tmp
 	sendmsg "Downloading, this might take a while..."
-	youtube-dl --add-metadata --metadata-from-title "%(artist)s - %(title)s" -x --audio-format mp3 -o "$tmp/%(title)s.%(ext)s" "$args"
+	youtube-dl -f 140 --max-filesize 50M -o "$tmp/%(title)s.%(ext)s" "$args"
-	sendfile "$tmp/$(ls $tmp)"
+	rm $tmp/*.part
-	rm $tmp/*
+	if [ -f $tmp/* ]
+	then
+		sendfile "$tmp/$(ls $tmp)"
+		rm $tmp/*
+	else
+		sendmsg "I couldn't download this file. Perhaps it's too large?"
+	fi
 }
 
 stat(){