[PATCH/RFCv2 0/2] format-patch: produce non colorized patches when color.ui=always

Hi list,

This 2-patch series has been rerolled with Jeff's suggestions.

For patch 1/2, I've renamed the new test file to t4051-format-patch-config.sh and changed the description to "check that format-patch does not respect porcelain config". In addition, I've slightly reworded the commit message to include the date of the commit (c9bfb953) which introduces the regression.

For patch 2/2, as per Jeff's recommendation, teach git_format_config to intercept color.ui in the same way as commit f3aafa4 (Disable color detection during format-patch, 2006-07-09). This is inline with the way we avoid passing down diff.color and color.diff to git_log_config and config functions further down the callchain.

Pang Yan Han (2):
  format-patch: demonstrate that color.ui=always produces colorized
    patches
  format-patch: produce non colorized patches when ui.color=always

 builtin/log.c                  |    3 ++-
 t/t4051-format-patch-config.sh |   23 +++++++++++++++++++++++
 2 files changed, 25 insertions(+), 1 deletions(-)
 create mode 100755 t/t4051-format-patch-config.sh