[PATCH v3 3/7] grep.[ch]: extend grep_opt to allow showing matched column

To support showing the matched column when calling 'git-grep(1)', teach 'grep_opt' the normal set of options to configure the default behavior and colorization of this feature. Now that we have opt->columnnum, use it to disable short-circuiting over ORs and ANDs so that col and icol are always fil

[PATCH v3 3/7] grep.[ch]: extend grep_opt to allow showing matched column

To support showing the matched column when calling 'git-grep(1)', teach 'grep_opt' the normal set of options to configure the default behavior and colorization of this feature. Signed-off-by: Taylor Blau --- grep.c | 3 +++ grep.h | 2 ++ 2 files changed, 5 insertions(+) diff --git a/grep.c b/g