How to sync/merge the local Xcode git repository with a remote git repository

As asked and answered on stackoverflow, there's an easier way to do this that doesn't involve making a new file system in a disk image file:

Move your existing file aside, commit that move, then move it back using the case you'd like it to maintain and commit. Done.

Example:

mv foo foo2
git add -A
git commit -m "renaming"
mv foo2 FOO
git add -A
git commit --amend -m "renamed foo to FOO"

I recommend keeping git out of your ~/Library folders, both to keep things simple for people using your scripts, and for stability's sake (I'd argue that the Library's contents should be considered an implementation detail of OS X that you can't rely on not to change on you in future versions).

Instead, I would just copy all the scripts in their textual form into a separate folder for the git repo (~/applescripts, for example), share that, and include instructions for where the user should install the scripts in your README file.