Is your feature request related to a problem? Please describe.

Ex1

1.1 title.mp3
->
. <title>.
->
||<title>|
->
1|1|title|mp3

Ex2

1 title.mp3
->
. <title>.
->
||<title>|
->
||| // blank

Describe the solution you'd like

1 title.mp3
->
[.] <title>.
->
||<title>|
->
|1|title|mp3

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
Add any other context or screenshots about the feature request here.