$self->{im} = $im;
}
+# XXX experimental
+sub diff ($$$) {
+ my ($mid, $cur, $new) = @_;
+ use File::Temp qw(tempfile);
+ use PublicInbox::Spawn qw(spawn);
+
+ my ($ah, $an) = tempfile('email-cur-XXXXXXXX');
+ print $ah $cur->as_string or die "print: $!";
+ close $ah or die "close: $!";
+ my ($bh, $bn) = tempfile('email-new-XXXXXXXX');
+ print $bh $new->as_string or die "print: $!";
+ close $bh or die "close: $!";
+ my $cmd = [ qw(diff -u), $an, $bn ];
+ print STDERR "# MID conflict <$mid>\n";
+ my $pid = spawn($cmd, undef, { 1 => 2 });
+ defined $pid or die "diff failed to spawn $!";
+ waitpid($pid, 0) == $pid or die "diff did not finish";
+ unlink($an, $bn);
+}
+
sub lookup_content {
my ($self, $mime, $mid) = @_;
my $ibx = $self->{-inbox};
$found = $smsg;
return 0; # break out of loop
}
+
+ # XXX DEBUG_DIFF is experimental and may be removed
+ diff($mid, $cur, $mime) if $ENV{DEBUG_DIFF};
+
1; # continue
});
$found;