Merge branch 'maint'

diff --git a/git-send-email.perl b/git-send-email.perl
index 0700d80afcf99dfafbd34731bf3c359b7d921ff3..4f5da4ecf253d79dd558e3c962c194fe3da46296 100755 (executable)
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -162,7 +162,8 @@ sub format_2822_time {
 
 # Handle interactive edition of files.
 my $multiedit;
-my $editor = $ENV{GIT_EDITOR} || Git::config(@repo, "core.editor") || $ENV{VISUAL} || $ENV{EDITOR} || "vi";
+my $editor = Git::command_oneline('var', 'GIT_EDITOR');
+
 sub do_edit {
        if (defined($multiedit) && !$multiedit) {
                map {
@@ -401,7 +402,7 @@ sub split_addrs {
 my %parse_alias = (
        # multiline formats can be supported in the future
        mutt => sub { my $fh = shift; while (<$fh>) {
-               if (/^\s*alias\s+(\S+)\s+(.*)$/) {
+               if (/^\s*alias\s+(?:-group\s+\S+\s+)*(\S+)\s+(.*)$/) {
                        my ($alias, $addr) = ($1, $2);
                        $addr =~ s/#.*$//; # mutt allows # comments
                         # commas delimit multiple addresses
@@ -835,7 +836,7 @@ sub send_message
            $gitversion = Git::version();
        }
 
-       my $cc = join(", ", unique_email_list(@cc));
+       my $cc = join(",\n\t", unique_email_list(@cc));
        my $ccline = "";
        if ($cc ne '') {
                $ccline = "\nCc: $cc";
@@ -921,7 +922,7 @@ sub send_message
                        $smtp ||= Net::SMTP->new((defined $smtp_server_port)
                                                 ? "$smtp_server:$smtp_server_port"
                                                 : $smtp_server);
-                       if ($smtp_encryption eq 'tls') {
+                       if ($smtp_encryption eq 'tls' && $smtp) {
                                require Net::SMTP::SSL;
                                $smtp->command('STARTTLS');
                                $smtp->response();
@@ -976,7 +977,9 @@ sub send_message
                if ($smtp_server !~ m#^/#) {
                        print "Server: $smtp_server\n";
                        print "MAIL FROM:<$raw_from>\n";
-                       print "RCPT TO:".join(',',(map { "<$_>" } @recipients))."\n";
+                       foreach my $entry (@recipients) {
+                           print "RCPT TO:<$entry>\n";
+                       }
                } else {
                        print "Sendmail: $smtp_server ".join(' ',@sendmail_parameters)."\n";
                }