[WIP PATCH 0/5] Build in merge

Hello,

This is a work in progress patch, reflecting the current status of builtin-merge I have. As far as I know all the tests pass, but there are still some work to do. In general, a few problems I'm aware of:

 1) There are still TODOs/FIXMEs in the code.

 2) It should be possible to avoid some exec() calls, like write-tree,
    show-branch and fmt-merge-msg.

 3) Minor memory leaks.

Other than that, comments are welcome.

Miklos Vajna (5):
  Move reset_index_file() to a new reset.c
  Move split_cmdline() to libgit
  Make verbosity configurable in reset_index_file()
  Move commit_list_count() to commit.c
  Build in merge

 Makefile                                      |    4 +-
 alias.c                                       |   54 ++
 builtin-merge-recursive.c                     |    8 -
 builtin-merge.c                               | 1117 +++++++++++++++++++++++++
 builtin-reset.c                               |   19 +-
 builtin.h                                     |    1 +
 cache.h                                       |    1 +
 commit.c                                      |    8 +
 commit.h                                      |    1 +
 git-merge.sh => contrib/examples/git-merge.sh |    0 
 git.c                                         |   54 +--
 reset.c                                       |   29 +
 reset.h                                       |    6 +
 13 files changed, 1223 insertions(+), 79 deletions(-)
 create mode 100644 builtin-merge.c
 rename git-merge.sh => contrib/examples/git-merge.sh (100%)
 create mode 100644 reset.c
 create mode 100644 reset.h