[PATCH v2 0/7] Allow git log to use mailmap file

Implement the feature suggested by Rich Mindwinter and Junio C Hamano (and following his advices)

Allows git show/log commands to map author and committer names and emails using the mailmap file.

Updates related to this second series:
  - All tests are successful after each patch
  - Use split_ident_line in shortlog.c
  - Documentation has been added to git-log.txt
  - Test has been added to check that we use the file
  - Lots of improvements in the way strbufs are used
  - New interface to map_user()
  - Bunch of other fixes

git glog --committer/--author is still not looking for mailmap user names.

Antoine Pelisse (7):
  Use split_ident_line to parse author and committer
  mailmap: Remove buffer length limit in map_user
  mailmap: Simplify map_user() interface
  mailmap: Add mailmap structure to rev_info and pp
  pretty: Use mailmap to display username and email
  log: Add --use-mailmap option
  test: Add test for --use-mailmap option

 Documentation/git-log.txt |    5 ++
 builtin/blame.c           |  189 +++++++++++++++++++++------------------------
 builtin/log.c             |    9 ++-
 builtin/shortlog.c        |   53 ++++---------
 commit.h                  |    1 +
 log-tree.c                |    1 +
 mailmap.c                 |   56 ++++++--------
 mailmap.h                 |    4 +-
 pretty.c                  |  111 ++++++++++++++------------
 revision.h                |    1 +
 t/t4203-mailmap.sh        |   14 ++++
 11 files changed, 219 insertions(+), 225 deletions(-)

-- 1.7.9.5