Fix bugs in the autogenerating script

utils/playlist2ini.sh

@@ -7,9 +7,9 @@ set -euo pipefail
 # Use at own risk :-)
 
 
-mpc -f '[[%artist%] - %title%]#|%file%#|%time%' playlist | while IFS='|' read title file time; do
+mpc -f '[[%artist% - ]%title%]#|%file%#|%time%' playlist | while IFS='|' read title file time; do
-	if test -n "$title"; then
+	if test -z "$title"; then
-		title="$(basename "$title")"
+		title="$(basename "$file")"
 	fi
 
 	echo -e "[$title]\npath = $file\ntime = $time\n"