[PATCH 0/4] bundle: show progress on "unbundle"

This straightforward series addr progress output on "git bundle unbundle", we already had progress output if bundles were fetched from via the transport.c (i.e. "git clone/fetch" etc.), but not from "git bundle unbundle" directly.

Ævar Arnfjörð Bjarmason (4):
  bundle API: start writing API documentation
  bundle API: change "flags" to be "extra_index_pack_args"
  index-pack: add --progress-title option
  bundle: show progress on "unbundle"

 Documentation/git-index-pack.txt |  6 ++++++
 builtin/bundle.c                 | 16 ++++++++++++++--
 builtin/index-pack.c             |  6 ++++++
 bundle.c                         | 17 +++++++++++------
 bundle.h                         | 15 +++++++++++++--
 transport.c                      |  5 ++++-
 6 files changed, 54 insertions(+), 11 deletions(-)