rename PublicInbox::SearchMsg => PublicInbox::Smsg

Since the introduction of over.sqlite3, SearchMsg is not tied to
our search functionality in any way, so stop confusing ourselves
and future hackers by just calling it "PublicInbox::Smsg".

Add a missing "use" in ExtMsg while we're at it.

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/PublicInbox/SearchIdx.pm b/lib/PublicInbox/SearchIdx.pm
index 261deb84..6e6c6424 100644
--- a/lib/PublicInbox/SearchIdx.pm
+++ b/lib/PublicInbox/SearchIdx.pm
@@ -308,7 +308,7 @@ sub index_xapian { # msg_iter callback
 
 sub add_xapian ($$$$$$) {
         my ($self, $mime, $num, $oid, $mids, $mid0) = @_;
-        my $smsg = PublicInbox::SearchMsg->new($mime);
+        my $smsg = PublicInbox::Smsg->new($mime);
         my $hdr = $mime->header_obj;
         $smsg->{ds} = msg_datestamp($hdr, $self->{autime});
         $smsg->{ts} = msg_timestamp($hdr, $self->{cotime});
@@ -465,7 +465,7 @@ sub remove_by_oid {
         for (; $head != $tail; $head++) {
                 my $docid = $head->get_docid;
                 my $doc = $db->get_document($docid);
-                my $smsg = PublicInbox::SearchMsg->wrap($mid);
+                my $smsg = PublicInbox::Smsg->wrap($mid);
                 $smsg->load_expand($doc);
                 if ($smsg->{blob} eq $oid) {
                         push(@delete, $docid);