Add file sizes to --progress output, once per second

diff --git a/faster-dupemerge b/faster-dupemerge
index bc3a5afcbc180802af38153d471144ab5e31e6f4..683ed32917c6a72d8e15b52fc1e5aadc518b2b95 100755 (executable)
--- a/faster-dupemerge
+++ b/faster-dupemerge
@@ -587,6 +587,8 @@ end_merge:
        undef %inode_to_file_name;
 }
 
+my $last_time = 0;
+
 while (<FIND>) {
        my ($weak_key, $size, $dev, $ino, $name) = m/^((\d+) \d+ \d+ \d+ -?[\d.]+) (\d+) (\d+) (.+)\0$/so;
        die "read error: $!\nLast input line was '$_'" unless defined($name);
@@ -603,6 +605,14 @@ while (<FIND>) {
                $skip_compares = $skip_compare_preference;
        }
 
+       if ($progress) {
+               my $this_time = time();
+               if ($this_time != $last_time) {
+                       $last_time = $this_time;
+                       print STDERR "($size)";
+               }
+       }
+
        $input_links++;
        merge_files if $weak_key ne $current_key;
        $current_key = $weak_key;