MINOR: log-format "%C" & "%+" log

Hi -

I don't know where else to report this. It relates to the "log" command with "--pretty:format" argument.

It appears to me that "%C" format argument combined with "%+" or "%-" results in no color applied.

For example, I'd expect the last part of the output line ("%+D") to be colored red (it does when the "+" is removed):

git log --pretty="format:%C(Yellow)%t %C(reset)%ad %C(Cyan)%<(6,trunc)%an %C(reset)%s %C(Red)%+D" --date="format:%m/%d"

This info is taken from https://git-scm.com/docs/pretty-formats: "If you add a + (plus sign) after '%' of a placeholder..."

Thanks, Hari