X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=git-send-email.perl;h=87f59fa313f4483dc15846979e80e8a8aec3d1f5;hb=792d2370f975f032a708cb35044193b5b5310840;hp=ad83009e236c4b8be2fa0b4204ed340c0e205de5;hpb=af068d274245be9aedc58e6835c2e43329639974;p=git.git

diff --git a/git-send-email.perl b/git-send-email.perl
index ad83009e2..87f59fa31 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -64,21 +64,25 @@ Options:
                   email sent, rather than to the first email sent.
                   Defaults to on.
 
-   --no-signed-off-cc Suppress the automatic addition of email addresses
-                 that appear in Signed-off-by: or Cc: lines to the cc:
-                 list.  Note: Using this option is not recommended.
+   --signed-off-cc Automatically add email addresses that appear in
+                 Signed-off-by: or Cc: lines to the cc: list. Defaults to on.
 
    --smtp-server  If set, specifies the outgoing SMTP server to use.
                   Defaults to localhost.
 
    --suppress-from Suppress sending emails to yourself if your address
-                  appears in a From: line.
+                  appears in a From: line. Defaults to off.
+
+   --thread       Specify that the "In-Reply-To:" header should be set on all
+                  emails. Defaults to on.
 
    --quiet	  Make git-send-email less verbose.  One line per email
                   should be all that is output.
 
    --dry-run	  Do everything except actually send the emails.
 
+   --envelope-sender	Specify the envelope sender used to send the emails.
+
 EOT
 	exit(1);
 }
@@ -135,10 +139,8 @@ my $compose_filename = ".msg.$$";
 my (@to,@cc,@initial_cc,@bcclist,@xh,
 	$initial_reply_to,$initial_subject,@files,$from,$compose,$time);
 
-# Behavior modification variables
-my ($chain_reply_to, $quiet, $suppress_from, $no_signed_off_cc,
-	$dry_run) = (1, 0, 0, 0, 0);
 my $smtp_server;
+my $envelope_sender;
 
 # Example reply to:
 #$initial_reply_to = ''; #<20050203173208.GA23964@foobar.com>';
@@ -151,9 +153,22 @@ if ($@) {
 	$term = new FakeTerm "$@: going non-interactive";
 }
 
-my $def_chain = $repo->config_boolean('sendemail.chainreplyto');
-if ($def_chain and $def_chain eq 'false') {
-    $chain_reply_to = 0;
+# Behavior modification variables
+my ($quiet, $dry_run) = (0, 0);
+
+# Variables with corresponding config settings
+my ($thread, $chain_reply_to, $suppress_from, $signed_off_cc);
+
+my %config_settings = (
+    "thread" => [\$thread, 1],
+    "chainreplyto" => [\$chain_reply_to, 1],
+    "suppressfrom" => [\$suppress_from, 0],
+    "signedoffcc" => [\$signed_off_cc, 1],
+);
+
+foreach my $setting (keys %config_settings) {
+    my $config = $repo->config_bool("sendemail.$setting");
+    ${$config_settings{$setting}->[0]} = (defined $config) ? $config : $config_settings{$setting}->[1];
 }
 
 @bcclist = $repo->config('sendemail.bcc');
@@ -174,9 +189,11 @@ my $rc = GetOptions("from=s" => \$from,
 		    "smtp-server=s" => \$smtp_server,
 		    "compose" => \$compose,
 		    "quiet" => \$quiet,
-		    "suppress-from" => \$suppress_from,
-		    "no-signed-off-cc|no-signed-off-by-cc" => \$no_signed_off_cc,
+		    "suppress-from!" => \$suppress_from,
+		    "signed-off-cc|signed-off-by-cc!" => \$signed_off_cc,
 		    "dry-run" => \$dry_run,
+		    "envelope-sender=s" => \$envelope_sender,
+		    "thread!" => \$thread,
 	 );
 
 unless ($rc) {
@@ -208,7 +225,7 @@ my $aliasfiletype = $repo->config('sendemail.aliasfiletype');
 my %parse_alias = (
 	# multiline formats can be supported in the future
 	mutt => sub { my $fh = shift; while (<$fh>) {
-		if (/^alias\s+(\S+)\s+(.*)$/) {
+		if (/^\s*alias\s+(\S+)\s+(.*)$/) {
 			my ($alias, $addr) = ($1, $2);
 			$addr =~ s/#.*$//; # mutt allows # comments
 			 # commas delimit multiple addresses
@@ -270,6 +287,7 @@ sub expand_aliases {
 }
 
 @to = expand_aliases(@to);
+@to = (map { sanitize_address_rfc822($_) } @to);
 @initial_cc = expand_aliases(@initial_cc);
 @bcclist = expand_aliases(@bcclist);
 
@@ -282,7 +300,7 @@ if (!defined $initial_subject && $compose) {
 	$prompting++;
 }
 
-if (!defined $initial_reply_to && $prompting) {
+if ($thread && !defined $initial_reply_to && $prompting) {
 	do {
 		$_= $term->readline("Message-ID to be used as In-Reply-To for the first email? ",
 			$initial_reply_to);
@@ -407,13 +425,21 @@ sub extract_valid_address {
 # 1 second since the last time we were called.
 
 # We'll setup a template for the message id, using the "from" address:
-my $message_id_from = extract_valid_address($from);
-my $message_id_template = "<%s-git-send-email-$message_id_from>";
 
 sub make_message_id
 {
 	my $date = time;
 	my $pseudo_rand = int (rand(4200));
+	my $du_part;
+	for ($from, $committer, $author) {
+		$du_part = extract_valid_address($_);
+		last if ($du_part ne '');
+	}
+	if ($du_part eq '') {
+		use Sys::Hostname qw();
+		$du_part = 'user@' . Sys::Hostname::hostname();
+	}
+	my $message_id_template = "<%s-git-send-email-$du_part>";
 	$message_id = sprintf $message_id_template, "$date$pseudo_rand";
 	#print "new message id = $message_id\n"; # Was useful for debugging
 }
@@ -431,11 +457,25 @@ sub unquote_rfc2047 {
 	return "$_";
 }
 
+# If an address contains a . in the name portion, the name must be quoted.
+sub sanitize_address_rfc822
+{
+	my ($recipient) = @_;
+	my ($recipient_name) = ($recipient =~ /^(.*?)\s+</);
+	if ($recipient_name && $recipient_name =~ /\./ && $recipient_name !~ /^".*"$/) {
+		my ($name, $addr) = ($recipient =~ /^(.*?)(\s+<.*)/);
+		$recipient = "\"$name\"$addr";
+	}
+	return $recipient;
+}
+
 sub send_message
 {
 	my @recipients = unique_email_list(@to);
+	@cc = (map { sanitize_address_rfc822($_) } @cc);
 	my $to = join (",\n\t", @recipients);
 	@recipients = unique_email_list(@recipients,@cc,@bcclist);
+	@recipients = (map { extract_valid_address($_) } @recipients);
 	my $date = format_2822_time($time++);
 	my $gitversion = '@@GIT_VERSION@@';
 	if ($gitversion =~ m/..GIT_VERSION../) {
@@ -443,20 +483,21 @@ sub send_message
 	}
 
 	my $cc = join(", ", unique_email_list(@cc));
-my ($author_name) = ($from =~ /^(.*?)\s+</);
-	if ($author_name && $author_name =~ /\./ && $author_name !~ /^".*"$/) {
-		my ($name, $addr) = ($from =~ /^(.*?)(\s+<.*)/);
-		$from = "\"$name\"$addr";
+	my $ccline = "";
+	if ($cc ne '') {
+		$ccline = "\nCc: $cc";
 	}
+	$from = sanitize_address_rfc822($from);
+	make_message_id();
+
 	my $header = "From: $from
-To: $to
-Cc: $cc
+To: $to${ccline}
 Subject: $subject
 Date: $date
 Message-Id: $message_id
 X-Mailer: git-send-email $gitversion
 ";
-	if ($reply_to) {
+	if ($thread && $reply_to) {
 
 		$header .= "In-Reply-To: $reply_to\n";
 		$header .= "References: $references\n";
@@ -465,7 +506,12 @@ X-Mailer: git-send-email $gitversion
 		$header .= join("\n", @xh) . "\n";
 	}
 
-	my @sendmail_parameters = ('-i', map { extract_valid_address($_) } @recipients);
+	my @sendmail_parameters = ('-i', @recipients);
+	my $raw_from = $from;
+	$raw_from = $envelope_sender if (defined $envelope_sender);
+	$raw_from = extract_valid_address($raw_from);
+	unshift (@sendmail_parameters,
+			'-f', $raw_from) if(defined $envelope_sender);
 
 	if ($dry_run) {
 		# We don't want to send the email.
@@ -480,7 +526,7 @@ X-Mailer: git-send-email $gitversion
 	} else {
 		require Net::SMTP;
 		$smtp ||= Net::SMTP->new( $smtp_server );
-		$smtp->mail( $from ) or die $smtp->message;
+		$smtp->mail( $raw_from ) or die $smtp->message;
 		$smtp->to( @recipients ) or die $smtp->message;
 		$smtp->data or die $smtp->message;
 		$smtp->datasend("$header\n$message") or die $smtp->message;
@@ -491,10 +537,10 @@ X-Mailer: git-send-email $gitversion
 		printf (($dry_run ? "Dry-" : "")."Sent %s\n", $subject);
 	} else {
 		print (($dry_run ? "Dry-" : "")."OK. Log says:\nDate: $date\n");
-		if ($smtp) {
+		if ($smtp_server !~ m#^/#) {
 			print "Server: $smtp_server\n";
-			print "MAIL FROM: $from\n";
-			print "RCPT TO: ".join(',',@recipients)."\n";
+			print "MAIL FROM:<$raw_from>\n";
+			print "RCPT TO:".join(',',(map { "<$_>" } @recipients))."\n";
 		} else {
 			print "Sendmail: $smtp_server ".join(' ',@sendmail_parameters)."\n";
 		}
@@ -510,7 +556,6 @@ X-Mailer: git-send-email $gitversion
 
 $reply_to = $initial_reply_to;
 $references = $initial_reply_to || '';
-make_message_id();
 $subject = $initial_subject;
 
 foreach my $t (@files) {
@@ -538,7 +583,8 @@ foreach my $t (@files) {
 					$subject = $1;
 
 				} elsif (/^(Cc|From):\s+(.*)$/) {
-					if ($2 eq $from) {
+					if (unquote_rfc2047($2) eq $from) {
+						$from = $2;
 						next if ($suppress_from);
 					}
 					elsif ($1 eq 'From') {
@@ -576,7 +622,7 @@ foreach my $t (@files) {
 			}
 		} else {
 			$message .=  $_;
-			if (/^(Signed-off-by|Cc): (.*)$/i && !$no_signed_off_cc) {
+			if (/^(Signed-off-by|Cc): (.*)$/i && $signed_off_cc) {
 				my $c = $2;
 				chomp $c;
 				push @cc, $c;
@@ -603,7 +649,6 @@ foreach my $t (@files) {
 			$references = "$message_id";
 		}
 	}
-	make_message_id();
 }
 
 if ($compose) {