How do I clone into a non-empty directory?

Question

I have directory A with files matching directory B. Directory A may have other needed files. Directory B is a git repo.

I want to clone directory B to directory A bu

Answer 1

Maybe I misunderstood your question, but wouldn't it be simpler if you copy/move the files from A to the git repo B and add the needed ones with git add?

UPDATE: From the git doc:

Cloning into an existing directory is only allowed if the directory is empty.

SOURCE: http://git-scm.com/docs/git-clone