[PATCH 00/11] blame/log -L: additional tests and bug fixes

While working on multiple -L support for git-blame, I encountered more issues with the existing -L facility in git-blame and git-log. This series fixes these problems and adds a slew of new tests.

Patch 6/11 (t4211: retire soon-to-be unimplementable tests) may be controversial. Removal of these tests was effectively a decision made in isolation since my request for input [1] regarding the issue generated only a single response (from j6t).

This series complements (does not replace) earlier -L-related fixes [2], [3], [4], [5].

[1]: http://thread.gmane.org/gmane.comp.version-control.git/231035/focus=231126 [2]: http://thread.gmane.org/gmane.comp.version-control.git/229917 [3]: http://thread.gmane.org/gmane.comp.version-control.git/230532 [4]: http://git.661346.n2.nabble.com/PATCH-0-6-fix-blame-L-regression-add-tests-tp7592174.html [5]: http://thread.gmane.org/gmane.comp.version-control.git/231035

Eric Sunshine (11):
  t8001/t8002: blame: decompose overly-large test
  t8001/t8002: blame: demonstrate -L bounds checking bug
  t8001/t8002: blame: add empty file & partial-line tests
  blame: fix -L bounds checking bug
  t4211: log: demonstrate -L bounds checking bug
  t4211: retire soon-to-be unimplementable tests
  log: fix -L bounds checking bug
  t8001/t8002: blame: demonstrate acceptance of bogus -LX,+0 and -LX,-0
  blame: reject empty ranges -LX,+0 and -LX,-0
  t8001/t8002: blame: demonstrate acceptance of bogus -L,+0 and -L,-0
  blame: reject empty ranges -L,+0 and -L,-0

 builtin/blame.c     |   4 +-
 line-log.c          |   4 +-
 line-range.c        |   4 +-
 t/annotate-tests.sh | 142 +++++++++++++++++++++++++++++++++++++++++++++++++---
 t/t4211-line-log.sh |  31 +++++++++---
 5 files changed, 166 insertions(+), 19 deletions(-)