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

>
> On Thu, Dec 6, 2018 at 10:49 PM biswaranjan panda
> <biswaranjan.nitrkl@gmail.com> wrote:
> >
> > 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.
>
> >
> > 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