my ($self, $opt) = @_;
delete $self->{lock_path} if $opt->{-skip_lock};
$self->with_umask(\&_index_sync, $self, $opt);
- if ($opt->{reindex} && !$opt->{quit}) {
+ if ($opt->{reindex} && !$opt->{quit} &&
+ !grep(defined, @$opt{qw(since until)})) {
my %again = %$opt;
delete @again{qw(rethread reindex)};
index_sync($self, \%again);
# $newest may be undef
my $newest = $stk ? $stk->{latest_cmt} : ${$sync->{latest_cmt}};
if (defined($newest)) {
- my $cur = $self->{mm}->last_commit || '';
- if (need_update($self, $cur, $newest)) {
+ my $cur = $self->{mm}->last_commit;
+ if (need_update($self, $sync, $cur, $newest)) {
$self->{mm}->last_commit($newest);
}
}
my $xdb = $self->{xdb};
if ($newest && $xdb) {
my $cur = $xdb->get_metadata('last_commit');
- if (need_update($self, $cur, $newest)) {
+ if (need_update($self, $sync, $cur, $newest)) {
$xdb->set_metadata('last_commit', $newest);
}
}
# Count the new files so they can be added newest to oldest
# and still have numbers increasing from oldest to newest
- my $fh = $git->popen(qw(log --raw -r --pretty=tformat:%at-%ct-%H
- --no-notes --no-color --no-renames --no-abbrev),
- $range);
+ my @cmd = qw(log --raw -r --pretty=tformat:%at-%ct-%H
+ --no-notes --no-color --no-renames --no-abbrev);
+ for my $k (qw(since until)) {
+ my $v = $sync->{-opt}->{$k} // next;
+ next if !$sync->{-opt}->{reindex};
+ push @cmd, "--$k=$v";
+ }
+ my $fh = $git->popen(@cmd, $range);
my ($at, $ct, $stk, $cmt);
while (<$fh>) {
return if $sync->{quit};
$? == 0;
}
-sub need_update ($$$) {
- my ($self, $cur, $new) = @_;
+sub need_update ($$$$) {
+ my ($self, $sync, $cur, $new) = @_;
my $git = $self->{ibx}->git;
- return 1 if $cur && !is_ancestor($git, $cur, $new);
+ $cur //= ''; # XS Search::Xapian ->get_metadata doesn't give undef
+
+ # don't rewind if --{since,until,before,after} are in use
+ return if $cur ne '' &&
+ grep(defined, @{$sync->{-opt}}{qw(since until)}) &&
+ is_ancestor($git, $new, $cur);
+
+ return 1 if $cur ne '' && !is_ancestor($git, $cur, $new);
my $range = $cur eq '' ? $new : "$cur..$new";
chomp(my $n = $git->qx(qw(rev-list --count), $range));
($n eq '' || $n > 0);