feed: /$INBOX/new.html fetches blobs asynchronously

Once again this speeds another endpoint up 10% or so.

diff --git a/lib/PublicInbox/Feed.pm b/lib/PublicInbox/Feed.pm
index 9141faaf08acabfca90c71d7018d2f5b97b16c65..279106d2803f32d93b0ee558fb3573e3e266f362 100644 (file)
--- a/lib/PublicInbox/Feed.pm
+++ b/lib/PublicInbox/Feed.pm
@@ -48,15 +48,15 @@ sub generate_html_index {
 }
 
 sub new_html_i {
-       my ($ctx) = @_;
-       return $ctx->html_top if exists $ctx->{-html_tip};
-       my $msgs = $ctx->{msgs};
-       while (my $smsg = shift @$msgs) {
-               my $eml = $ctx->{-inbox}->smsg_eml($smsg) or next;
-               return PublicInbox::View::eml_entry($ctx, $smsg, $eml,
-                                                       scalar @$msgs);
-       }
-       PublicInbox::View::pagination_footer($ctx, './new.html');
+       my ($ctx, $eml) = @_;
+       $ctx->zmore($ctx->html_top) if exists $ctx->{-html_tip};
+
+       $eml and return PublicInbox::View::eml_entry($ctx, $ctx->{smsg}, $eml,
+                                               scalar @{$ctx->{msgs}});
+       my $smsg = shift @{$ctx->{msgs}} or
+               $ctx->zmore(PublicInbox::View::pagination_footer(
+                                               $ctx, './new.html'));
+       $smsg;
 }
 
 sub new_html {
@@ -69,7 +69,7 @@ sub new_html {
        $ctx->{-html_tip} = '<pre>';
        $ctx->{-upfx} = '';
        $ctx->{-hr} = 1;
-       PublicInbox::WwwStream::response($ctx, 200, \&new_html_i);
+       PublicInbox::WwwStream::aresponse($ctx, 200, \&new_html_i);
 }
 
 # private subs