[PATCH v3 0/7] diff stat calculation adjustments

[Lucian Poston <lucian.poston@gmail.com>]

I broke the patch series up into smaller patches. Hopefully this makes the
intent of the changes easier to follow.

Zbigniew's tests were added as PATCH 1/7.

The order of the options->stat_graph_width test was reverted back to the
original order as per Zbigniew's feedback. There remains an issue where
name_width (or graph_width) could be set to a value greater than
stat_name_width (or stat_graph_width). This patch doesn't address the issue --
v2 had a partial fix, but it resulted in other problems anyway.

Lucian Poston (6):
  Add output_prefix_length to diff_options
  Adjust stat width calculations to take --graph output into account
  t4052: Adjust --graph --stat output for prefixes
  t4052: Add tests to illustrate issues with restrictive COLUMNS
  Prevent graph_width of stat width from falling below min
  t4052: Adjust --stat output for minimum graph_width

Zbigniew Jędrzejewski-Szmek (1):
  t4052: test --stat output with --graph

 diff.c                 |    8 ++-
 diff.h                 |    1 +
 graph.c                |    3 +
 t/t4052-stat-output.sh |  122 ++++++++++++++++++++++++++++++++++++++++++++++--
 4 files changed, 128 insertions(+), 6 deletions(-)

-- 
1.7.3.4