[PATCH 0/8] convert pathspec.c to take an index parameter

[Brandon Williams <bmwill@google.com>]

This is another conversion series to convert the pathspec library code to take
in an index parameter instead of relying on cache macros or on the global
variable 'the_index'.

While I was working in the pathspec code I thought it would be good to do a
little more cleanup and make the API cleaner.  More specifically consolidating
the 'strip submodule slash' flags into a single flag while splitting out the
'submodule leading path' check performed in the expensive case into its own
flag.

Brandon Williams (8):
  pathspec: provide a more descriptive die message
  submodule: add die_in_unpopulated_submodule function
  pathspec: change PATHSPEC_STRIP_SUBMODULE_SLASH_EXPENSIVE flag
  pathspec: rename PATHSPEC_STRIP_SUBMODULE_SLASH_CHEAP
  pathspec: convert strip_submodule_slash to take an index
  pathspec: convert find_pathspecs_matching_against_index to take an
    index
  pathspec: convert init_pathspec_item to take an index
  pathspec: convert parse_pathspec to take an index

 archive.c                        |  4 +-
 builtin/add.c                    | 14 +++---
 builtin/blame.c                  |  2 +-
 builtin/check-ignore.c           |  7 +--
 builtin/checkout.c               |  2 +-
 builtin/clean.c                  |  2 +-
 builtin/commit.c                 |  4 +-
 builtin/grep.c                   |  2 +-
 builtin/ls-files.c               |  6 +--
 builtin/ls-tree.c                |  5 ++-
 builtin/rerere.c                 |  2 +-
 builtin/reset.c                  |  4 +-
 builtin/rm.c                     |  4 +-
 builtin/submodule--helper.c      |  4 +-
 builtin/update-index.c           |  2 +-
 line-log.c                       |  2 +-
 pathspec.c                       | 92 +++++++++++++++++-----------------------
 pathspec.h                       | 19 +++++----
 revision.c                       |  5 ++-
 submodule.c                      | 32 +++++++++++++-
 submodule.h                      |  2 +
 t/t6134-pathspec-in-submodule.sh |  6 +--
 tree-diff.c                      |  2 +-
 23 files changed, 122 insertions(+), 102 deletions(-)

-- 
2.13.0.rc2.291.g57267f2277-goog