Compiling Git v2.17.0 with USE_LIBPCRE2=YesPlease
Git v2.17.0 can be compiled with USE_LIBPCRE2=YesPlease to support Perl Compatible Regular Expressions.
As shown on https://github.com/git/git/commit/94da9193a6eb8f1085d611c04ff8bbb4f5ae1e0a this can make git grep
more powerful and faster. (Yeah this was developed by @aearnfjordbkng.)
I am not sure if we are using git grep
a lot, and I am not sure if we want to upgrade to v2.17.0 soon though.