Re: The gitweb author initials feature from a36817b doesn't work with i18n names

> The @author_initials feature Jakub added in a36817b claims to use a
> i18n regexp (/\b([[:upper:]])\B/g), but in Perl this doesn't actually
> do anything unless the string being matched against has the UTF8 flag.
>
> So as a result it abbreviates me to "AB" not "ÆAB".

> Jakub, do you see a reason not to just apply this:
>
> diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
> index f429f75..29b3fb5 100755
> --- a/gitweb/gitweb.perl
> +++ b/gitweb/gitweb.perl
> @@ -6631,6 +6631,7 @@ sub git_blame_common {
>                         $hash_base, '--', $file_name
>                         or die_error(500, "Open git-blame --porcelain failed");
>         }
> +       binmode $fd, ":utf8";
>
>         # incremental blame data returns early
>         if ($format eq 'data') {
>
> I haven't gotten an env where I can test gitweb running, but that
> looks like it should work to me.