Dale Forester Dale Forester - 7 months ago 102
Git Question

How do I clone into a non-empty directory?

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 but git-clone won't allow me to since the directory is non-empty.

I was hoping it would just clone .git and since all the files match I could go from there?

I can't clone into an empty directory because I have files in directory A that are not in directory B and I want to keep them.

Copying .git is not an option since I want refs to push/pull with and I don't want to set them up manually.

Is there any way to do this?

Update: I think this works, can anyone see any problems? -->

cd a
git clone --no-hardlinks --no-checkout ../b a.tmp
mv a.tmp/.git .
rm -rf a.tmp
git unstage # apparently git thinks all the files are deleted if you don't do this


In the following shell commands existing-dir is a directory whose contents match the tracked files in the repo-to-clone git repository.

# Clone just the repository's .git folder (excluding files as they are already in
# `existing-dir`) into an empty temporary directory
git clone --no-checkout repo-to-clone existing-dir/existing-dir.tmp # might want --no-hardlinks for cloning local repo

# Move the .git folder to the directory with the files.
# This makes `existing-dir` a git repo.
mv existing-dir/existing-dir.tmp/.git existing-dir/

# Delete the temporary directory
rmdir existing-dir/existing-dir.tmp
cd existing-dir

# git thinks all files are deleted, this reverts the state of the repo to HEAD.
# WARNING: any local changes to the files will be lost.
git reset --hard HEAD