jptgdp: Add error handling, move music dir to Music

jptgdp

@@ -10,7 +10,9 @@
 _name="$(basename -- "$0")"
 _tmpdir="${XDG_CACHE_HOME:-$HOME/.cache}/$_name"
 _tmpfile="$_tmpdir/tmpfile"
-_playlistdir="$_tmpdir"/playlist
+_xdguserdirs="${XDG_CONFIG_HOME:-$HOME/.config}/user-dirs.dirs"
+[ -f "$_xdguserdirs" ] && source "$_xdguserdirs"
+_playlistdir="${XDG_MUSIC_DIR:-$HOME/Music}/JPTGDP Songs"
 
 # Helper functions
 log() {
@@ -87,8 +89,11 @@ playlist() {
 				-o "$_tmpfile.%(ext)s" \
 				ytsearch:"$line" \
 				> /dev/null 2>&1 &
-			wait
-			mv "$_tmpfile"* "$filename"
+			if wait $!; then
+				mv "$_tmpfile"* "$filename"
+			else
+				log "No results found for \"$line\""
+			fi
 		fi
 		[ -z "$_optdownloadonly" ] && audacious -e "$filename"
 	done < <(if [ -n "$_optshuffle" ]; then shuf "$1"; else cat "$1"; fi)