9 my $order_by = 'count';
10 Getopt::Long::Configure(qw(bundling));
12 'emails|e!' => \$match_emails,
13 'names|n!' => \$match_names,
14 'count|c' => sub { $order_by = 'count' },
15 'time|t' => sub { $order_by = 'stamp' },
17 $match_emails = 1 unless $match_names;
22 open(my $fh, '-|', "git log --format='%at <%aE> %aN'");
24 my ($t, $e, $n) = /(\S+) <(\S+)> (.*)/;
25 mark($email, $e, $n, $t);
26 mark($name, $n, $e, $t);
31 foreach my $e (dups($email)) {
32 foreach my $n (vals($email->{$e})) {
33 show($n, $e, $email->{$e}->{$n});
39 foreach my $n (dups($name)) {
40 foreach my $e (vals($name->{$n})) {
41 show($n, $e, $name->{$n}->{$e});
49 my ($h, $k, $v, $t) = @_;
50 my $e = $h->{$k}->{$v} ||= { count => 0, stamp => 0 };
52 $e->{stamp} = $t unless $t < $e->{stamp};
57 return grep { keys($h->{$_}) > 1 } keys($h);
63 $h->{$b}->{$order_by} <=> $h->{$a}->{$order_by}
69 print "$n <$e> ($h->{$order_by})\n";