Nested comments

[jghauser]

Thank you very much for your great plugin!

One thing I'm missing from tpope's plugin is how it solved nested comments. This is especially relevant for the html comments that I use in my markdown files: <!-- comment -->. The problem occurs when you have a text such as:

This is a<!-- comment --> text.

When uncommenting this it becomes:

<!--This is a<!-- comment --> text.-->

That's unexpected because the comment that begins at the beginning of the line now ends at the first -->.

Tpope's plugin solved that by converting the nested comments into <1!-- comment --1>. The text then becomes:

<!--This is a<1!-- comment --1> text.-->

This string could then of course be uncommented again as well. I'm not sure if this affects languages other than markdown.

If you think this is something that nvim-comment should know how to do, you might also want to take a look at this issue; apparently the way tpope solved it leads to some problems (though this has never affected me).

[terrortylor]

Hey at the moment this feature isn't on the radar, happy to take a PR though.