[PATCH 0/4] Better colors in range-diff!

This improves colors of the range-diff, see last patch for details.

This is a partial resend of https://public-inbox.org/git/20180804015317.182683-1-sbeller@google.com/ and is also available via

  git fetch https://github.com/stefanbeller/git sb/range-diff-better-colors

It applies on the (just reset) series of sb/range-diff-colors.

Thanks, Stefan

Stefan Beller (4):
  diff.c: emit_line_0 to take string instead of first sign
  diff.c: add --output-indicator-{new, old, context}
  range-diff: make use of different output indicators
  range-diff: indent special lines as context

 diff.c                | 43 +++++++++++++++++++++++++++++++------------
 diff.h                |  5 +++++
 range-diff.c          | 17 ++++++++++++++++-
 t/t3206-range-diff.sh | 12 ++++++------
 4 files changed, 58 insertions(+), 19 deletions(-)