[PATCH 0/1] Teaching the diff machinery about blobfind [WAS: git describe <blob>]

This seems to be an easier approach; thanks Junio for hinting at it. This certainly solves our immediate needs, we may want to build 'git describe <blob>' on top of it or defer it until later.

Thanks, Stefan

previous descussion https://public-inbox.org/git/20171028004419.10139-1-sbeller@google.com/

Stefan Beller (1):
  diffcore: add a filter to find a specific blob

 Documentation/diff-options.txt |  4 ++++
 Makefile                       |  1 +
 builtin/log.c                  |  2 +-
 diff.c                         | 20 ++++++++++++++++-
 diff.h                         |  3 +++
 diffcore-blobfind.c            | 51 ++++++++++++++++++++++++++++++++++++++++++
 diffcore.h                     |  1 +
 revision.c                     |  3 ++-
 t/t4064-diff-blobfind.sh       | 35 +++++++++++++++++++++++++++++
 9 files changed, 117 insertions(+), 3 deletions(-)
 create mode 100644 diffcore-blobfind.c
 create mode 100755 t/t4064-diff-blobfind.sh