[PATCH v5 0/3] merge-recursive: option to disable renames

Add tests as suggested by Eric Sunshine. Also fixes an inconsitency in the last part.

Since there were no tests for the --rename-threshold option, I added them in a separate commit, which is useful in itself.

The other two commits contain the previous patches plus the relevant tests.

For the last part, I made --find-renames (without =<n>) reset the similarity index to the default, just as in git-diff.

Felipe Gonçalves Assis (3):
  merge-recursive: test rename threshold option
  merge-recursive: option to disable renames
  merge-recursive: more consistent interface

 Documentation/merge-strategies.txt                 |  12 +-
 merge-recursive.c                                  |  14 +-
 merge-recursive.h                                  |   1 +
 ...s.sh => t3032-merge-recursive-space-options.sh} |   2 +-
 t/t3034-merge-recursive-rename-options.sh          | 200 +++++++++++++++++++++
 5 files changed, 225 insertions(+), 4 deletions(-)
 rename t/{t3032-merge-recursive-options.sh => t3032-merge-recursive-space-options.sh} (99%)
 create mode 100755 t/t3034-merge-recursive-rename-options.sh