Re: git add -p breaks after split on change at the top of the file

Jeff King [off-list ref] writes:

[+cc Junio, as this gets deep into git-apply innards]

I've written off --recount and --allow-overlap as ugly workaround
that happens to work some of the time but cannot be trusted long
time ago.

IIRC, before the "(e)dit" thing was added to "add -p", we counted
the line numbers correctly and merged the adjacent hunks before
applying and neither of these two kluge was necessary.

These threads may give us a bit more background:

  https://public-inbox.org/git/7viqk1ndlk.fsf@alter.siamese.dyndns.org/
  https://public-inbox.org/git/1304117373-592-1-git-send-email-gitster@pobox.com/

The original that introduced the "(e)dit" thing was in this thread:

  https://public-inbox.org/git/200805232221.45406.trast@student.ethz.ch/

As you can see, I was very much against it, as it cannot
fundamentally sanely implemented (which I think is the same
conclusion you reached at the end of the current thread).

I think there should be a better failure mode, though.