Split process_file and send_message into easier to use functions.
Making SMTP header information more widely available.
Cc: Luben Tuikov <luben.tuikov@xxxxxxx>
Cc: Junio C Hamano <gitster@xxxxxxxxx>
Signed-off-by: Michael Strawbridge <michael.strawbridge@xxxxxxx>
---
git-send-email.perl | 49 ++++++++++++++++++++++++++++-----------------
1 file changed, 31 insertions(+), 18 deletions(-)
diff --git a/git-send-email.perl b/git-send-email.perl
index 5861e99a6e..810dd1f1ce 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -1495,16 +1495,7 @@ sub file_name_is_absolute {
return File::Spec::Functions::file_name_is_absolute($path);
}
-# Prepares the email, then asks the user what to do.
-#
-# If the user chooses to send the email, it's sent and 1 is returned.
-# If the user chooses not to send the email, 0 is returned.
-# If the user decides they want to make further edits, -1 is returned and the
-# caller is expected to call send_message again after the edits are performed.
-#
-# If an error occurs sending the email, this just dies.
-
-sub send_message {
+sub gen_header {
my @recipients = unique_email_list(@to);
@cc = (grep { my $cc = extract_valid_address_or_die($_);
not grep { $cc eq $_ || $_ =~ /<\Q${cc}\E>$/ } @recipients
@@ -1546,6 +1537,22 @@ sub send_message {
if (@xh) {
$header .= join("\n", @xh) . "\n";
}
+ my $recipients_ref = \@recipients;
+ return ($recipients_ref, $to, $date, $gitversion, $cc, $ccline, $header);
+}
+
+# Prepares the email, then asks the user what to do.
+#
+# If the user chooses to send the email, it's sent and 1 is returned.
+# If the user chooses not to send the email, 0 is returned.
+# If the user decides they want to make further edits, -1 is returned and the
+# caller is expected to call send_message again after the edits are performed.
+#
+# If an error occurs sending the email, this just dies.
+
+sub send_message {
+ my ($recipients_ref, $to, $date, $gitversion, $cc, $ccline, $header) = gen_header();
+ my @recipients = @$recipients_ref;
my @sendmail_parameters = ('-i', @recipients);
my $raw_from = $sender;
@@ -1735,11 +1742,8 @@ sub send_message {
$references = $initial_in_reply_to || '';
$message_num = 0;
-# Prepares the email, prompts the user, sends it out
-# Returns 0 if an edit was done and the function should be called again, or 1
-# otherwise.
-sub process_file {
- my ($t) = @_;
+sub pre_process_file {
+ my ($t, $quiet) = @_;
open my $fh, "<", $t or die sprintf(__("can't open file %s"), $t);
@@ -1893,9 +1897,9 @@ sub process_file {
}
close $fh;
- push @to, recipients_cmd("to-cmd", "to", $to_cmd, $t)
+ push @to, recipients_cmd("to-cmd", "to", $to_cmd, $t, $quiet)
if defined $to_cmd;
- push @cc, recipients_cmd("cc-cmd", "cc", $cc_cmd, $t)
+ push @cc, recipients_cmd("cc-cmd", "cc", $cc_cmd, $t, $quiet)
if defined $cc_cmd && !$suppress_cc{'cccmd'};
if ($broken_encoding{$t} && !$has_content_type) {
@@ -1954,6 +1958,15 @@ sub process_file {
@initial_to = @to;
}
}
+}
+
+# Prepares the email, prompts the user, sends it out
+# Returns 0 if an edit was done and the function should be called again, or 1
+# otherwise.
+sub process_file {
+ my ($t) = @_;
+
+ pre_process_file($t, $quiet);
my $message_was_sent = send_message();
if ($message_was_sent == -1) {
@@ -2002,7 +2015,7 @@ sub process_file {
# Execute a command (e.g. $to_cmd) to get a list of email addresses
# and return a results array
sub recipients_cmd {
- my ($prefix, $what, $cmd, $file) = @_;
+ my ($prefix, $what, $cmd, $file, $quiet) = @_;
my @addresses = ();
open my $fh, "-|", "$cmd \Q$file\E"
--
2.34.1
