[RESEND][PATCH 00/15] Towards a more awesome git branch

Hi,

I'm sending this out in the hope of attracting some reviews. It's an unedited resend, and there were zero conflicts from the rebase.

Thanks.

Nguyễn Thái Ngọc Duy (8):
  for-each-ref, quote: convert *_quote_print -> *_quote_buf
  for-each-ref: don't print out elements directly
  pretty: extend pretty_print_context with callback
  pretty: allow passing NULL commit to format_commit_message()
  for-each-ref: get --pretty using format_commit_message()
  for-each-ref: teach verify_format() about pretty's syntax
  for-each-ref: introduce format specifier %>(*) and %<(*)
  for-each-ref: improve responsiveness of %(upstream:track)

Ramkumar Ramachandra (7):
  tar-tree: remove dependency on sq_quote_print()
  quote: remove sq_quote_print()
  pretty: limit recursion in format_commit_one()
  for-each-ref: introduce %(HEAD) marker
  for-each-ref: introduce %(upstream:track[short])
  pretty: introduce get_pretty_userformat
  for-each-ref: use get_pretty_userformat in --pretty

 Documentation/git-for-each-ref.txt |  43 +++++-
 builtin/for-each-ref.c             | 279 ++++++++++++++++++++++++++++++-------
 builtin/tar-tree.c                 |  11 +-
 commit.h                           |   9 ++
 pretty.c                           |  77 +++++++++-
 quote.c                            |  61 +++-----
 quote.h                            |   8 +-
 t/t6300-for-each-ref.sh            | 143 +++++++++++++++++++
 8 files changed, 521 insertions(+), 110 deletions(-)