lei q: auto-memoize remote messages into lei/store

This lets users avoid network traffic on subsequent searches at
the expense of local disk space.  --no-import-remote may be
specified to reverse this trade-off for users with little
storage.

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/PublicInbox/LeiQuery.pm b/lib/PublicInbox/LeiQuery.pm
index 743fa3f7..b57d1cc5 100644
--- a/lib/PublicInbox/LeiQuery.pm
+++ b/lib/PublicInbox/LeiQuery.pm
@@ -51,6 +51,7 @@ sub lei_q {
         # we'll allow "--only $LOCATION --local"
         my $sto = $self->_lei_store(1);
         my $lse = $sto->search;
+        $sto->write_prepare($self) if $opt->{'import-remote'} //= 1;
         if ($opt->{'local'} //= scalar(@only) ? 0 : 1) {
                 $lxs->prepare_external($lse);
         }