[PATCH 0/3] fixing some random blame corner cases

[Jeff King <peff@peff.net>]

Here are three fixes for some fairly obscure corner cases. I haven't
actually seen these in the wild. I came up with the final one while
discussing a hypothetical with somebody, then ran across the middle one
while trying to write a test for the third, which made me scratch my
head enough to yield the first one. Classic yak-shaving.

One other thing that surprised me while writing blame tests is that
"--root" is not the default for git-blame (though it has been for many
years in git-log). I'm not sure if it would be a good idea to change it,
or if blame is too plumbing-ish to allow that.

  [1/3]: blame: fix alignment with --abbrev=40
  [2/3]: blame: handle --no-abbrev
  [3/3]: blame: output porcelain "previous" header for each file

 builtin/blame.c             |  27 ++++++----
 t/t8002-blame.sh            |  32 ++++++++++++
 t/t8011-blame-split-file.sh | 117 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 166 insertions(+), 10 deletions(-)
 create mode 100755 t/t8011-blame-split-file.sh

-Peff