I accidentely said git rm -r .. How do I recover from this?
I did not commit.
I think all files were marked for deletion and were also physically removed from my local checkout.
EDIT: I could (if I knew the command) revert to the last commit. But it would be a lot better if I could just undo the git rm -r .. Because I am not really sure what I did after the last commit and before the git rm -r ..
git reset HEAD
Should do it. If you don't have any uncommitted changes that you care about, then
git reset --hard HEAD
should forcibly reset everything to your last commit. If you do have uncommitted changes, but the first command doesn't work, then save your uncommitted changes with git stash:
git stash
git reset --hard HEAD
git stash pop