Incorrect behaviour for adding newline before a line with a comment on it

[nik-rev]

Example 1

If you have a comment and your cursor is at |:

/// this is a comme|nt

Pressing I then Enter will have this effect:

/// |/// this is a comment

While this was expected:

<newline>
|/// this is a comment

Example 2

Also, if you have that same comment at the top of the file:

/// this is a comm|ent

Pressing O will have this effect:

<newline>
/// | /// this is a comment

While this was expected

/// |
/// this is a comment

[TornaxO7]

Ooof, I think this is introduced from my PR ;-; #10996 I can try to create a follow PR for this but currently it's a bit full for me but I can add a fix until the end of next week I think