[PATCH v3 0/2] grep: add fallbackToNoIndex config option

Previous rounds are at $gmane/283619 and $gmane/283670. Thanks to Junio and Peff for the input after the last round.

After the discussion I decided to drop the --use-index command line argument, and use a fallbackToNoIndex config option instead. In addition I dropped the second patch, keeping the use_index name for the variable used to keep track which mode should be used.

Thomas Gummerer (2):
  t7810: correct --no-index test
  builtin/grep: add grep.fallbackToNoIndex config

 Documentation/config.txt   |  4 ++++
 Documentation/git-grep.txt |  4 ++++
 builtin/grep.c             | 23 +++++++++++++++++-----
 t/t7810-grep.sh            | 49 ++++++++++++++++++++++++++++++++++++++++++----
 4 files changed, 71 insertions(+), 9 deletions(-)