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send-email: move the read_config() function above getopts

This is in preparation for a later change where we'll read the config
first before parsing command-line options. As the move detection will
show no lines (except one line of comment) is changed here, just moved
around.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ævar Arnfjörð Bjarmason 2019-05-09 13:48:28 +02:00 committed by Junio C Hamano
parent e67a228cd8
commit c573572c52

View File

@ -307,6 +307,54 @@ sub signal_handler {
$SIG{TERM} = \&signal_handler;
$SIG{INT} = \&signal_handler;
# Read our sendemail.* config
sub read_config {
my ($prefix) = @_;
foreach my $setting (keys %config_bool_settings) {
my $target = $config_bool_settings{$setting}->[0];
$$target = Git::config_bool(@repo, "$prefix.$setting") unless (defined $$target);
}
foreach my $setting (keys %config_path_settings) {
my $target = $config_path_settings{$setting};
if (ref($target) eq "ARRAY") {
unless (@$target) {
my @values = Git::config_path(@repo, "$prefix.$setting");
@$target = @values if (@values && defined $values[0]);
}
}
else {
$$target = Git::config_path(@repo, "$prefix.$setting") unless (defined $$target);
}
}
foreach my $setting (keys %config_settings) {
my $target = $config_settings{$setting};
next if $setting eq "to" and defined $no_to;
next if $setting eq "cc" and defined $no_cc;
next if $setting eq "bcc" and defined $no_bcc;
if (ref($target) eq "ARRAY") {
unless (@$target) {
my @values = Git::config(@repo, "$prefix.$setting");
@$target = @values if (@values && defined $values[0]);
}
}
else {
$$target = Git::config(@repo, "$prefix.$setting") unless (defined $$target);
}
}
if (!defined $smtp_encryption) {
my $enc = Git::config(@repo, "$prefix.smtpencryption");
if (defined $enc) {
$smtp_encryption = $enc;
} elsif (Git::config_bool(@repo, "$prefix.smtpssl")) {
$smtp_encryption = 'ssl';
}
}
}
# Begin by accumulating all the variables (defined above), that we will end up
# needing, first, from the command line:
@ -387,55 +435,6 @@ sub signal_handler {
"(via command-line or configuration option)\n")
if defined $relogin_delay and not defined $batch_size;
# Now, let's fill any that aren't set in with defaults:
sub read_config {
my ($prefix) = @_;
foreach my $setting (keys %config_bool_settings) {
my $target = $config_bool_settings{$setting}->[0];
$$target = Git::config_bool(@repo, "$prefix.$setting") unless (defined $$target);
}
foreach my $setting (keys %config_path_settings) {
my $target = $config_path_settings{$setting};
if (ref($target) eq "ARRAY") {
unless (@$target) {
my @values = Git::config_path(@repo, "$prefix.$setting");
@$target = @values if (@values && defined $values[0]);
}
}
else {
$$target = Git::config_path(@repo, "$prefix.$setting") unless (defined $$target);
}
}
foreach my $setting (keys %config_settings) {
my $target = $config_settings{$setting};
next if $setting eq "to" and defined $no_to;
next if $setting eq "cc" and defined $no_cc;
next if $setting eq "bcc" and defined $no_bcc;
if (ref($target) eq "ARRAY") {
unless (@$target) {
my @values = Git::config(@repo, "$prefix.$setting");
@$target = @values if (@values && defined $values[0]);
}
}
else {
$$target = Git::config(@repo, "$prefix.$setting") unless (defined $$target);
}
}
if (!defined $smtp_encryption) {
my $enc = Git::config(@repo, "$prefix.smtpencryption");
if (defined $enc) {
$smtp_encryption = $enc;
} elsif (Git::config_bool(@repo, "$prefix.smtpssl")) {
$smtp_encryption = 'ssl';
}
}
}
# read configuration from [sendemail "$identity"], fall back on [sendemail]
$identity = Git::config(@repo, "sendemail.identity") unless (defined $identity);
read_config("sendemail.$identity") if (defined $identity);