[PATCH] send-email uses contacts to propose recipients

[Stefan Beller <stefanbeller@googlemail.com>]

I have got an idea regarding the send-email. If there are no recipients
given, it could propose recipients using the new 'git contacts'
This would help people new to projects to not forget people, who may have
the most knowledge reviewing that specific patch.

Unfortunately I cannot read/write perl, so I cannot solve it
myself in the near future, but I'd put it on my todo list for later.
---
 git-send-email.perl | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/git-send-email.perl b/git-send-email.perl
index 2162478..a34723d 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -757,6 +757,12 @@ $sender = sanitize_address($sender);
 
 my $prompting = 0;
 if (!@initial_to && !defined $to_cmd) {
+	if (git contacts is available) {
+		proposed senders = git contacts on the same range or set of patches
+		print "Suggesting these receivers:\n"
+		print proposed senders
+	}
+
 	my $to = ask("Who should the emails be sent to (if any)? ",
 		     default => "",
 		     valid_re => qr/\@.*\./, confirm_only => 1);
-- 
1.8.4.rc3.1.gc1ebd90