[BUG] `fd -e <ext>` extension search matches `foo.<ext>` in directory names

[qazwsxpawel]

Checks

• I have read the troubleshooting section and still think this is a bug.

Describe the bug you encountered:

Given the description of the -e option I think it could be reasonable to expect only matching files with a given extension, instead directories with .<ext> suffix are also matched e.g.

~/temp/bar » fd -e b
a.b/

An example of where those kinds of directory names can be found would be package names in some langs e.g. clojure.zip.

Describe what you expected to happen:

No response

What version of fd are you using?

fd 10.2.0

Which operating system / distribution are you on?

Darwin 21.5.0 x86_64

[tavianator]

I don't think we can change the behaviour here, so at most this is a documentation issue. Where do you think the documentation should be clarified?

I think it would clutter the documentation a lot to change every mention of "files" to "files or directories". The UNIX convention is that directories are a kind of file. Perhaps we can mention this once somewhere?