if (my $x = $node->message) {
$x = $x->header_obj;
- my ($topic, $subj);
+ my $subj;
$subj = $x->header('Subject');
$subj = $state->{srch}->subject_normalized($subj);
- $topic = $subj;
- # kill "[PATCH v2]" etc. for summarization
- unless ($level == 0) {
- $topic =~ s/\A\s*\[[^\]]+\]\s*//g;
- }
-
- if (++$state->{subjs}->{$topic} == 1) {
- push @{$state->{order}}, [ $level, $subj, $topic ];
+ if (++$state->{subjs}->{$subj} == 1) {
+ push @{$state->{order}}, [ $level, $subj ];
}
my $mid = mid_clean($x->header('Message-ID'));
my $ts = $x->header('X-PI-TS');
- my $exist = $state->{latest}->{$topic};
+ my $exist = $state->{latest}->{$subj};
if (!$exist || $exist->[1] < $ts) {
- $state->{latest}->{$topic} = [ $mid, $ts ];
+ $state->{latest}->{$subj} = [ $mid, $ts ];
}
} else {
# ghost message, do not bump level
my $prev = 0;
my $prev_attr = '';
while (defined(my $info = shift @$order)) {
- my ($level, $subj, $topic) = @$info;
- my $n = delete $subjs->{$topic};
- my ($mid, $ts) = @{delete $latest->{$topic}};
+ my ($level, $subj) = @$info;
+ my $n = delete $subjs->{$subj};
+ my ($mid, $ts) = @{delete $latest->{$subj}};
$mid = PublicInbox::Hval->new_msgid($mid)->as_href;
$subj = PublicInbox::Hval->new($subj)->as_html;
$pfx = indent_for($level);