[PATCHv3 0/4] blame: (dim rep. metadata lines or fields, decay date coloring)

v3:

Thanks Eric for feedback, I implemented all of the suggestions. Specifically I dropped the abstractions in patch2 but keep around a similar abstraction in patch 3 as that still looks like it benefits (the condition is just growing large).

Thanks, Stefan

v2:
This is picking up [1], but presenting it in another approach,
as I realized these are orthogonal features:
* dimming repeated lines/fields of information
* giving a quick visual information how old (as a proxy for 'well tested')
  a line of code is.

Both features are configurable.

Changes from sending it out in November:
* better commit messages
* rebased on master

Any feedback welcome.

Thanks, Stefan

[1] https://public-inbox.org/git/20171110011002.10179-1-sbeller@google.com/

Stefan Beller (4):
  color.h: document and modernize header
  builtin/blame: dim uninteresting metadata
  builtin/blame: add option to color metadata fields separately
  builtin/blame: highlight recently changed lines

 Documentation/config.txt |  23 ++++++
 builtin/blame.c          | 201 ++++++++++++++++++++++++++++++++++++++++++-----
 color.c                  |   2 -
 color.h                  |  59 ++++++++++----
 t/t8012-blame-colors.sh  |  56 +++++++++++++
 5 files changed, 305 insertions(+), 36 deletions(-)
 create mode 100755 t/t8012-blame-colors.sh