[baskerville]

Originally Posted by NiLuJe

@baskerville: Yep, I should have made that clearer. Would your example work, given the "sandwich", or would that need some trickery like @frostschutz did?

I don't know, I didn't get @frostschutz trickery.

EDIT: I understand @frostschutz hack now: the sandwiched regexp matches any path with a hidden directory/file. I prefer not to play with fire here and just cooperate with the sandwich. I've tested my regexp and it seems to work fine.

Originally Posted by NiLuJe

EDIT: If I put my brain in "regexp mode", I think it looks fine for that purpose, but I haven't tested it . (i.e., accepts zero or more "classic" directories in front of an hidden one).

Yes.

Originally Posted by NiLuJe

EDIT²: The first group might fail to match for a single-character folder name, though, right?

Oops, fixed in the original post.