Changes in v7:
* Rebased on 'origin/bw/realpath-wo-chdir' in order to fix the race condition
that occurs when verifying a submodule's gitdir.
* Reverted is_submodule_populated() to use resolve_gitdir() now that there is
no race condition.
* Added !MINGW to a test in t7814 so that it won't run on windows. This is due
to testing if colons in filenames are still handled correctly, yet windows
doesn't allow colons in filenames.
Brandon Williams (7):
submodules: add helper to determine if a submodule is populated
submodules: add helper to determine if a submodule is initialized
submodules: load gitmodules file from commit sha1
grep: add submodules as a grep source type
grep: optionally recurse into submodules
grep: enable recurse-submodules to work on <tree> objects
grep: search history of moved submodules
Documentation/git-grep.txt | 14 ++
builtin/grep.c | 386 ++++++++++++++++++++++++++++++++++---
cache.h | 2 +
config.c | 8 +-
git.c | 2 +-
grep.c | 16 +-
grep.h | 1 +
submodule-config.c | 6 +-
submodule-config.h | 3 +
submodule.c | 50 +++++
submodule.h | 3 +
t/t7814-grep-recurse-submodules.sh | 241 +++++++++++++++++++++++
tree-walk.c | 28 +++
13 files changed, 729 insertions(+), 31 deletions(-)
create mode 100755 t/t7814-grep-recurse-submodules.sh