[PATCH 0/2] Nominating "whatchanged" for removal

This does not go far enough to touch the "Git 3.0 removal" list in Documentation/BreakingChanges.adoc, but is a preparatory step necessary if we ever wanted to do so in the future.

The first step is to split out the long "we marked this for removal. tell us at git@vger.kernel.org if you still use it, and in the meantime we refuse to proceed without --i-still-use-this" message out of "git pack-redundant" implementation and makes it reusable.

The second step is to use that helper to mark "git whatchanged" for removal.

Junio C Hamano (2):
  you-still-use-that??: help deprecating commands for removal
  whatchanged: require --i-still-use-this

 Documentation/git-whatchanged.adoc | 10 ++++++++--
 builtin/log.c                      | 13 +++++++++++++
 builtin/pack-redundant.c           | 10 ++--------
 git-compat-util.h                  |  2 ++
 t/t4013-diff-various.sh            | 17 +++++++++++++++--
 t/t5323-pack-redundant.sh          |  5 +++++
 usage.c                            | 12 ++++++++++++
 7 files changed, 57 insertions(+), 12 deletions(-)