[PATCH 0/4] Deprecate "not allow as-is commit with i-t-a entries"

By the end of this series "git commit -m foo" will proceed regardless intent-to-add (aka "git add -N") entries. commit.ignoreIntentToAdd is used as transitiono config key.

The plan is in 2/4. I set 1.8.0 as the first deprecation date, but of course it's just a suggestion. The second deprecation date might be 1.8.5, long enough for users to adapt to the new behavior.

..or we switch back half way because we find current behavior does make more sense.

Nguyễn Thái Ngọc Duy (4):
  cache-tree: update API to take abitrary flags
  commit: introduce a config key to allow as-is commit with i-t-a
    entries
  commit: turn commit.ignoreIntentToAdd to true by default
  commit: remove commit.ignoreIntentToAdd, assume it's always true

 Documentation/git-add.txt |   12 ++++++++++--
 builtin/commit.c          |    9 ++++++---
 cache-tree.c              |   35 +++++++++++++++++------------------
 cache-tree.h              |    5 ++++-
 merge-recursive.c         |    2 +-
 t/t2203-add-intent.sh     |   21 ++++++++++++++++++++-
 test-dump-cache-tree.c    |    2 +-
 7 files changed, 59 insertions(+), 27 deletions(-)