Re: Retrieving a file in git that was deleted and committed

Thanks! Strangely git log --follow does work.
On Thu, Dec 6, 2018 at 10:55 PM Bryan Turner [off-list ref] wrote:

On Thu, Dec 6, 2018 at 10:49 PM biswaranjan panda
[off-list ref] wrote:

quoted

I have the following scenario:

On a branch A, I deleted a file foo.txt and committed the change. Then
I did a bunch of other changes.
Now I want to undelete foo.txt.

One way is to checkout a separate branch B where the file is present.
Then checkout A. Then do
git checkout B -- path_to_file

It doesn't change anything, but note that you don't need to checkout B
first, to restore the file. If you know a commit SHA where the file is
present, "git checkout SHA -- path_to_file" will pull back the file as
it existed at that commit.

quoted

While this does gets the file back, the file shows up as a new file to
be committed. Once I commit it, git blame doesn't show the old history
for the file.

I would appreciate if anyone knows how to preserve git blame history

It's not possible, as far as I'm aware. While the new file has the
same name as the old file, to Git they are two unrelated entries that
happen to reside at the same path. Even things like "git log --follow"
won't consider the file to be related to its previous history.

Bryan

-- 
Thanks,
-Biswa