[PATCH v3 0/5] recursing submodules with relative pathspec (grep and ls-files)

[Brandon Williams <bmwill@google.com>]

Changes in v3:
* Added sign-off to the patches where it was missing.
* slight tweak to the style and commit msgs of a few patches.
* broke up the last patch (for ls-files) into a typo fix followed by fixing the
  bug itself.  This was to make the diff easier to review.

Brandon Williams (5):
  grep: fix help text typo
  setup: allow for prefix to be passed to git commands
  grep: fix bug when recursing with relative pathspec
  ls-files: fix typo in variable name
  ls-files: fix bug when recursing with relative pathspec

 builtin/grep.c                         | 41 +++++++++++--------
 builtin/ls-files.c                     | 41 ++++++++++---------
 cache.h                                |  1 +
 git.c                                  |  2 -
 setup.c                                |  7 +++-
 t/t3007-ls-files-recurse-submodules.sh | 39 ++++++++++++++++++
 t/t7814-grep-recurse-submodules.sh     | 75 ++++++++++++++++++++++++++++++++++
 7 files changed, 167 insertions(+), 39 deletions(-)

-- 
2.12.0.367.g23dc2f6d3c-goog