Subject: [PATCH 0/3] Convert grep to recurse in-process

From: Brandon Williams <[email-masked]>
Date: Tue, 11 Jul 2017 15:04:05 -0700

This series utilizes the new 'struct repository' in order to convert grep to be
able to recurse into submodules in-process much like how ls-files was converted
to recuse in-process.  The result is a much smaller code footprint due to not
needing to compile an argv array of options to be used when launched a process
for operating on a submodule.

Brandon Williams (3):
  repo_read_index: don't discard the index
  setup: have the_repository use the_index
  grep: recurse in-process using 'struct repository'

 Documentation/git-grep.txt |   7 -
 builtin/grep.c             | 390 +++++++++------------------------------------
 cache.h                    |   1 -
 git.c                      |   2 +-
 grep.c                     |  13 --
 grep.h                     |   1 -
 repository.c               |   2 -
 setup.c                    |  13 +-
 8 files changed, 82 insertions(+), 347 deletions(-)

-- 
2.13.2.932.g7449e964c-goog