[PATCH v5 0/4] recursive support for ls-files

[Brandon Williams <bmwill@google.com>]

The big change in this version is the introduction of a --super-prefix option
to the top level git.  After much discussion this seemed to be a better naming
scheme than 'submodule-prefix' as it could be an option other cmds could use
independent of submodules.

In 3/4 I changed the compile_submodule_options function to compile all options that can be realistically passed through and when an option that isn't supported (or rather safe) yet is provided the caller will be errored out.

Brandon Williams (4):
  git: make super-prefix option
  ls-files: optionally recurse into submodules
  ls-files: pass through safe options for --recurse-submodules
  ls-files: add pathspec matching for submodules

 Documentation/git-ls-files.txt         |   7 +-
 Documentation/git.txt                  |   6 +
 builtin/ls-files.c                     | 202 ++++++++++++++++++++++++-------
 cache.h                                |   2 +
 dir.c                                  |  46 +++++++-
 dir.h                                  |   4 +
 environment.c                          |  10 ++
 git.c                                  |  24 +++-
 t/t3007-ls-files-recurse-submodules.sh | 209 +++++++++++++++++++++++++++++++++
 9 files changed, 466 insertions(+), 44 deletions(-)
 create mode 100755 t/t3007-ls-files-recurse-submodules.sh

-- 
2.8.0.rc3.226.g39d4020