test smart http fetch and push

[git.git] / git-send-email.perl

diff --git a/git-send-email.perl b/git-send-email.perl
index 4c795a4b0310aa0d8081dcaea0a9d9593643e704..f5ba4e7699936499021a8a955b198668b98a1696 100755 (executable)
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -334,7 +334,7 @@ if (@suppress_cc) {
 }
 
 if ($suppress_cc{'all'}) {
-       foreach my $entry (qw (ccmd cc author self sob body bodycc)) {
+       foreach my $entry (qw (cccmd cc author self sob body bodycc)) {
                $suppress_cc{$entry} = 1;
        }
        delete $suppress_cc{'all'};
@@ -401,7 +401,7 @@ my %aliases;
 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
@@ -450,7 +450,6 @@ sub check_file_rev_conflict($) {
        try {
                $repo->command('rev-parse', '--verify', '--quiet', $f);
                if (defined($format_patch)) {
-                       print "foo\n";
                        return $format_patch;
                }
                die(<<EOF);
@@ -654,13 +653,17 @@ if (!@to) {
 }
 
 sub expand_aliases {
-       my @cur = @_;
-       my @last;
-       do {
-               @last = @cur;
-               @cur = map { $aliases{$_} ? @{$aliases{$_}} : $_ } @last;
-       } while (join(',',@cur) ne join(',',@last));
-       return @cur;
+       return map { expand_one_alias($_) } @_;
+}
+
+my %EXPANDED_ALIASES;
+sub expand_one_alias {
+       my $alias = shift;
+       if ($EXPANDED_ALIASES{$alias}) {
+               die "fatal: alias '$alias' expands to itself\n";
+       }
+       local $EXPANDED_ALIASES{$alias} = 1;
+       return $aliases{$alias} ? expand_aliases(@{$aliases{$alias}}) : $alias;
 }
 
 @to = expand_aliases(@to);
@@ -812,7 +815,7 @@ sub sanitize_address
 }
 
 # Returns 1 if the message was sent, and 0 otherwise.
-# In actuality, the whole program dies when a there
+# In actuality, the whole program dies when there
 # is an error sending a message.
 
 sub send_message
@@ -918,7 +921,7 @@ X-Mailer: git-send-email $gitversion
                        $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();
@@ -1104,7 +1107,7 @@ foreach my $t (@files) {
        close F;
 
        if (defined $cc_cmd && !$suppress_cc{'cccmd'}) {
-               open(F, "$cc_cmd $t |")
+               open(F, "$cc_cmd \Q$t\E |")
                        or die "(cc-cmd) Could not execute '$cc_cmd'";
                while(<F>) {
                        my $c = $_;
@@ -1150,7 +1153,8 @@ foreach my $t (@files) {
        my $message_was_sent = send_message();
 
        # set up for the next message
-       if ($message_was_sent and $chain_reply_to || not defined $reply_to || length($reply_to) == 0) {
+       if ($thread && $message_was_sent &&
+               ($chain_reply_to || !defined $reply_to || length($reply_to) == 0)) {
                $reply_to = $message_id;
                if (length $references > 0) {
                        $references .= "\n $message_id";