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-rw-r--r--Documentation/lei-q.pod4
-rw-r--r--lib/PublicInbox/LEI.pm4
-rw-r--r--lib/PublicInbox/LeiSavedSearch.pm10
-rw-r--r--lib/PublicInbox/LeiToMail.pm31
-rw-r--r--lib/PublicInbox/LeiUp.pm1
-rw-r--r--t/lei-q-kw.t3
-rw-r--r--t/lei-q-save.t26
-rw-r--r--t/lei.t2
-rw-r--r--t/lei_to_mail.t2
9 files changed, 59 insertions, 24 deletions
diff --git a/Documentation/lei-q.pod b/Documentation/lei-q.pod
index fbe61920..69a6cdf2 100644
--- a/Documentation/lei-q.pod
+++ b/Documentation/lei-q.pod
@@ -26,9 +26,9 @@ TODO: mention curl options?
 
 Read search terms from stdin.
 
-=item --save
+=item --no-save
 
-Save a search for L<lei-up(1)>.
+Do not save the search for L<lei-up(1)>.
 
 =item --output=MFOLDER
 
diff --git a/lib/PublicInbox/LEI.pm b/lib/PublicInbox/LEI.pm
index e5232f1b..79dc9bf9 100644
--- a/lib/PublicInbox/LEI.pm
+++ b/lib/PublicInbox/LEI.pm
@@ -173,7 +173,7 @@ our %CMD = ( # sorted in order of importance/use:
 'q' => [ '--stdin|SEARCH_TERMS...', 'search for messages matching terms',
         'stdin|', # /|\z/ must be first for lone dash
         @lxs_opt,
-        qw(save output|mfolder|o=s format|f=s dedupe|d=s threads|t+
+        qw(save! output|mfolder|o=s format|f=s dedupe|d=s threads|t+
         sort|s=s reverse|r offset=i pretty jobs|j=s globoff|g augment|a
         import-before! lock=s@ rsyncable alert=s@ mua=s verbose|v+
         shared color! mail-sync!), @c_opt, opt_dash('limit|n=i', '[0-9]+') ],
@@ -337,7 +337,7 @@ my %OPTDESC = (
 'torsocks=s' => ['VAL|auto|no|yes',
                 'whether or not to wrap git and curl commands with torsocks'],
 'no-torsocks' => 'alias for --torsocks=no',
-'save' =>  "save a search for `lei up'",
+'save!' =>  "do not save a search for `lei up'",
 'import-remote!' => 'do not memoize remote messages into local store',
 
 'type=s' => [ 'any|mid|git', 'disambiguate type' ],
diff --git a/lib/PublicInbox/LeiSavedSearch.pm b/lib/PublicInbox/LeiSavedSearch.pm
index 2a0e9321..fd51fe38 100644
--- a/lib/PublicInbox/LeiSavedSearch.pm
+++ b/lib/PublicInbox/LeiSavedSearch.pm
@@ -243,6 +243,16 @@ sub pause_dedupe {
         $oidx->commit_lazy;
 }
 
+sub reset_dedupe {
+        my ($self) = @_;
+        prepare_dedupe($self);
+        my $lk = $self->lock_for_scope_fast;
+        for my $t (qw(xref3 over id2num)) {
+                $self->{oidx}->{dbh}->do("DELETE FROM $t");
+        }
+        pause_dedupe($self);
+}
+
 sub mm { undef }
 
 sub altid_map { {} }
diff --git a/lib/PublicInbox/LeiToMail.pm b/lib/PublicInbox/LeiToMail.pm
index d782d4c7..be6e178f 100644
--- a/lib/PublicInbox/LeiToMail.pm
+++ b/lib/PublicInbox/LeiToMail.pm
@@ -390,10 +390,16 @@ sub new {
                 -e $dst && !-d _ and die
                                 "$dst exists and is not a directory\n";
                 $lei->{ovv}->{dst} = $dst .= '/' if substr($dst, -1) ne '/';
+                $lei->{opt}->{save} //= \1 if $lei->{cmd} eq 'q';
         } elsif (substr($fmt, 0, 4) eq 'mbox') {
                 require PublicInbox::MboxReader;
                 $self->can("eml2$fmt") or die "bad mbox format: $fmt\n";
                 $self->{base_type} = 'mbox';
+                if ($lei->{cmd} eq 'q' &&
+                                (($lei->path_to_fd($dst) // -1) < 0) &&
+                                (-f $dst || !-e _)) {
+                        $lei->{opt}->{save} //= \1;
+                }
         } elsif ($fmt =~ /\Aimaps?\z/) {
                 require PublicInbox::NetWriter;
                 require PublicInbox::URIimap;
@@ -408,6 +414,7 @@ sub new {
                 $dst = $lei->{ovv}->{dst} = $$uri; # canonicalized
                 $lei->{net} = $net;
                 $self->{base_type} = 'imap';
+                $lei->{opt}->{save} //= \1 if $lei->{cmd} eq 'q';
         } elsif ($fmt eq 'text') {
                 require PublicInbox::LeiViewText;
                 $lei->{lvt} = PublicInbox::LeiViewText->new($lei);
@@ -454,9 +461,17 @@ sub _pre_augment_maildir {
         open $self->{poke_dh}, '<', "${dst}cur" or die "open ${dst}cur: $!";
 }
 
+sub clobber_dst_prepare ($;$) {
+        my ($lei, $f) = @_;
+        my $wait = (defined($f) && $lei->{sto}) ?
+                        $lei->{sto}->ipc_do('lms_forget_folders', $f) : undef;
+        my $dedupe = $lei->{dedupe} or return;
+        $dedupe->reset_dedupe if $dedupe->can('reset_dedupe');
+}
+
 sub _do_augment_maildir {
         my ($self, $lei) = @_;
-        return if ($lei->{opt}->{save} // 0) < 0;
+        return if $lei->{cmd} eq 'up';
         my $dst = $lei->{ovv}->{dst};
         my $lse = $lei->{opt}->{'import-before'} ? $lei->{lse} : undef;
         my $mdr = PublicInbox::MdirReader->new;
@@ -468,9 +483,11 @@ sub _do_augment_maildir {
                         $dedupe->pause_dedupe;
                 }
         } elsif ($lse) {
+                clobber_dst_prepare($lei, "maildir:$dst");
                 $mdr->{shard_info} = $self->{shard_info};
                 $mdr->maildir_each_eml($dst, \&_md_update, $lei, $lse, 1);
         } else {# clobber existing Maildir
+                clobber_dst_prepare($lei, "maildir:$dst");
                 $mdr->maildir_each_file($dst, \&_unlink);
         }
 }
@@ -487,7 +504,7 @@ sub _imap_augment_or_delete { # PublicInbox::NetReader::imap_each cb
 
 sub _do_augment_imap {
         my ($self, $lei) = @_;
-        return if ($lei->{opt}->{save} // 0) < 0;
+        return if $lei->{cmd} eq 'up';
         my $net = $lei->{net};
         my $lse = $lei->{opt}->{'import-before'} ? $lei->{lse} : undef;
         if ($lei->{opt}->{augment}) {
@@ -499,11 +516,13 @@ sub _do_augment_imap {
                 }
         } elsif ($lse) {
                 my $delete_mic;
+                clobber_dst_prepare($lei, "$self->{uri}");
                 $net->imap_each($self->{uri}, \&_imap_augment_or_delete,
                                         $lei, $lse, \$delete_mic);
                 $delete_mic->expunge if $delete_mic;
         } elsif (!$self->{-wq_worker_nr}) { # undef or 0
                 # clobber existing IMAP folder
+                clobber_dst_prepare($lei, "$self->{uri}");
                 $net->imap_delete_all($self->{uri});
         }
 }
@@ -563,6 +582,8 @@ sub _pre_augment_mbox {
                         if $imp_before && !ref($imp_before);
                 die "--augment specified but $dst is not seekable\n" if
                         $lei->{opt}->{augment};
+                die "cannot --save with unseekable $dst\n" if
+                        $lei->{dedupe} && $lei->{dedupe}->can('reset_dedupe');
         }
         if ($self->{zsfx} = PublicInbox::MboxReader::zsfx($dst)) {
                 pipe(my ($r, $w)) or die "pipe: $!";
@@ -581,10 +602,10 @@ sub _do_augment_mbox {
         my ($self, $lei) = @_;
         return unless $self->{seekable};
         my $opt = $lei->{opt};
-        return if ($opt->{save} // 0) < 0;
+        return if $lei->{cmd} eq 'up';
         my $out = $lei->{1};
         my ($fmt, $dst) = @{$lei->{ovv}}{qw(fmt dst)};
-        return unless -s $out;
+        return clobber_dst_prepare($lei) unless -s $out;
         unless ($opt->{augment} || $opt->{'import-before'}) {
                 truncate($out, 0) or die "truncate($dst): $!";
                 return;
@@ -599,6 +620,8 @@ sub _do_augment_mbox {
         if ($opt->{augment}) {
                 $dedupe = $lei->{dedupe};
                 $dedupe->prepare_dedupe if $dedupe;
+        } else {
+                clobber_dst_prepare($lei);
         }
         if ($opt->{'import-before'}) { # the default
                 my $lse = $lei->{lse};
diff --git a/lib/PublicInbox/LeiUp.pm b/lib/PublicInbox/LeiUp.pm
index c5a01527..ba11761a 100644
--- a/lib/PublicInbox/LeiUp.pm
+++ b/lib/PublicInbox/LeiUp.pm
@@ -64,7 +64,6 @@ sub lei_up {
         my ($lei, @outs) = @_;
         $lei->{lse} = $lei->_lei_store(1)->search;
         my $opt = $lei->{opt};
-        $opt->{save} = -1;
         my @local;
         if (defined $opt->{all}) {
                 return $lei->fail("--all and @outs incompatible") if @outs;
diff --git a/t/lei-q-kw.t b/t/lei-q-kw.t
index 2e6be1f0..4edee72a 100644
--- a/t/lei-q-kw.t
+++ b/t/lei-q-kw.t
@@ -28,7 +28,8 @@ ok(!glob("$o/cur/*"), 'last result cleared after augment-import');
 
 lei_ok(qw(q -o), "maildir:$o", qw(m:qp@example.com));
 @fn = glob("$o/cur/*:2,S");
-is(scalar(@fn), 1, "`seen' flag set on Maildir file");
+is(scalar(@fn), 1, "`seen' flag set on Maildir file") or
+        diag "$o contents: ", explain([glob("$o/*/*")]);
 
 # ensure --no-import-before works
 my $n = $fn[0];
diff --git a/t/lei-q-save.t b/t/lei-q-save.t
index eada2dd4..7aa9b84e 100644
--- a/t/lei-q-save.t
+++ b/t/lei-q-save.t
@@ -25,7 +25,7 @@ test_lei(sub {
         my $home = $ENV{HOME};
         my $in = $doc1->as_string;
         lei_ok [qw(import -q -F eml -)], undef, { 0 => \$in, %$lei_opt };
-        lei_ok qw(q -q --save z:0.. d:last.week..), '-o', "MAILDIR:$home/md/";
+        lei_ok qw(q -q z:0.. d:last.week..), '-o', "MAILDIR:$home/md/";
         my %before = map { $_ => 1 } glob("$home/md/cur/*");
         my $f = (keys %before)[0] or xbail({before => \%before});
         is_deeply(eml_load($f), $doc1, 'doc1 matches');
@@ -52,8 +52,8 @@ test_lei(sub {
         is_deeply(eml_load($f), $doc2, 'doc2 matches');
 
         # check stdin
-        lei_ok [qw(q --save - -o), "mboxcl2:mbcl2" ],
-                undef, { -C => $home, %$lei_opt, 0 => \'d:last.week..'};
+        lei_ok [qw(q - -o), "mboxcl2:mbcl2" ], undef,
+                { -C => $home, %$lei_opt, 0 => \'d:last.week..'};
         @s = glob("$home/.local/share/lei/saved-searches/mbcl2-*");
         $cfg = PublicInbox::Config->new("$s[0]/lei.saved-search");
         is_deeply $cfg->{'lei.q'}, 'd:last.week..',
@@ -68,7 +68,11 @@ test_lei(sub {
         lei_ok([qw(up mbcl2)], undef, { -C => $home, %$lei_opt });
         ok(-s "$home/mbcl2" > $size, 'size increased after up');
 
-        ok(!lei(qw(up -q), $home), 'up fails w/o --save');
+        ok(!lei(qw(up -q), $home), 'up fails on unknown dir');
+        like($lei_err, qr/--save was not used/, 'error noted --save');
+
+        lei_ok(qw(q --no-save d:last.week.. -q -o), "$home/no-save");
+        ok(!lei(qw(up -q), "$home/no-save"), 'up fails on --no-save');
         like($lei_err, qr/--save was not used/, 'error noted --save');
 
         lei_ok qw(ls-search); my @d = split(/\n/, $lei_out);
@@ -94,7 +98,7 @@ test_lei(sub {
         open my $mb, '>', "$home/mbrd" or xbail "open $!";
         print $mb $pre_existing;
         close $mb or xbail "close: $!";
-        lei_ok(qw(q --save -o mboxrd:mbrd m:qp@example.com -C), $home);
+        lei_ok(qw(q -o mboxrd:mbrd m:qp@example.com -C), $home);
         open $mb, '<', "$home/mbrd" or xbail "open $!";
         is_deeply([grep(/pre-existing/, <$mb>)], [],
                 'pre-existing messsage gone w/o augment');
@@ -107,7 +111,7 @@ test_lei(sub {
         open $mb, '>', "$home/mbrd-aug" or xbail "open $!";
         print $mb $pre_existing;
         close $mb or xbail "close: $!";
-        lei_ok(qw(q -a --save -o mboxrd:mbrd-aug m:qp@example.com -C), $home);
+        lei_ok(qw(q -a -o mboxrd:mbrd-aug m:qp@example.com -C), $home);
         open $mb, '<', "$home/mbrd-aug" or xbail "open $!";
         $mb = do { local $/; <$mb> };
         like($mb, qr/pre-existing/, 'pre-existing message preserved w/ -a');
@@ -133,7 +137,7 @@ test_lei(sub {
         my $o = "$home/dd-mid";
         $in = $doc2->as_string . "\n-------\nappended list sig\n";
         lei_ok [qw(import -q -F eml -)], undef, { 0 => \$in, %$lei_opt };
-        lei_ok(qw(q --dedupe=mid --save m:testmessage@example.com -o), $o);
+        lei_ok(qw(q --dedupe=mid m:testmessage@example.com -o), $o);
         my @m = glob("$o/cur/*");
         is(scalar(@m), 1, '--dedupe=mid w/ --save');
         $in = $doc2->as_string . "\n-------\nanother list sig\n";
@@ -143,8 +147,7 @@ test_lei(sub {
 
         for my $dd (qw(content)) {
                 $o = "$home/dd-$dd";
-                lei_ok(qw(q --save m:testmessage@example.com -o), $o,
-                                "--dedupe=$dd");
+                lei_ok(qw(q m:testmessage@example.com -o), $o, "--dedupe=$dd");
                 @m = glob("$o/cur/*");
                 is(scalar(@m), 3, 'all 3 matches with dedupe='.$dd);
         }
@@ -153,7 +156,7 @@ test_lei(sub {
         $o = "$home/dd-oid";
         my $ibx = create_inbox 'ibx', indexlevel => 'medium',
                         tmpdir => "$home/v1", sub {};
-        lei_ok(qw(q --save --dedupe=oid m:qp@example.com -o), $o,
+        lei_ok(qw(q --dedupe=oid m:qp@example.com -o), $o,
                 '-I', $ibx->{inboxdir});
         @m = glob("$o/cur/*");
         is(scalar(@m), 1, 'got first result');
@@ -203,8 +206,7 @@ test_lei(sub {
         lei_ok([qw(edit-search), $v2s], { VISUAL => 'cat', EDITOR => 'cat' });
         like($lei_out, qr/^\[lei/sm, 'edit-search can cat');
 
-        lei_ok('-C', "$home/v2s",
-                qw(q -q --save -o ../s m:testmessage@example.com));
+        lei_ok('-C', "$home/v2s", qw(q -q -o ../s m:testmessage@example.com));
         lei_ok qw(ls-search);
         unlike $lei_out, qr{/\.\./s$}sm, 'relative path not in ls-search';
         like $lei_out, qr{^\Q$home\E/s$}sm,
diff --git a/t/lei.t b/t/lei.t
index 8211c01d..dfbcb1f3 100644
--- a/t/lei.t
+++ b/t/lei.t
@@ -114,7 +114,7 @@ my $test_completion = sub {
         %out = map { $_ => 1 } split(/\s+/s, $lei_out);
         for my $sw (qw(-f --format -o --output --mfolder --augment -a
                         --mua --no-local --local --verbose -v
-                        --save --no-remote --remote --torsocks
+                        --save --no-save --no-remote --remote --torsocks
                         --reverse -r )) {
                 ok($out{$sw}, "$sw offered as `lei q' completion");
         }
diff --git a/t/lei_to_mail.t b/t/lei_to_mail.t
index 35904706..e8958c64 100644
--- a/t/lei_to_mail.t
+++ b/t/lei_to_mail.t
@@ -75,7 +75,7 @@ for my $mbox (@MBOX) {
 my ($tmpdir, $for_destroy) = tmpdir();
 local $ENV{TMPDIR} = $tmpdir;
 open my $err, '>>', "$tmpdir/lei.err" or BAIL_OUT $!;
-my $lei = bless { 2 => $err }, 'PublicInbox::LEI';
+my $lei = bless { 2 => $err, cmd => 'test' }, 'PublicInbox::LEI';
 my $commit = sub {
         $_[0] = undef; # wcb
         delete $lei->{1};