1 files changed, 17 insertions, 0 deletions
diff --git a/lib/PublicInbox/AdminEdit.pm b/lib/PublicInbox/AdminEdit.pm
index b27c831b..169feba0 100644
--- a/lib/PublicInbox/AdminEdit.pm
+++ b/lib/PublicInbox/AdminEdit.pm
@@ -47,4 +47,21 @@ sub check_editable ($) {
          }
  }
  
+# takes the output of V2Writable::purge and V2Writable::replace
+# $rewrites = [ array commits keyed by epoch ]
+sub show_rewrites ($$$) {
+        my ($fh, $ibx, $rewrites) = @_;
+        print $fh "$ibx->{mainrepo}:";
+        if (scalar @$rewrites) {
+                my $epoch = -1;
+                my @out = map {;
+                        ++$epoch;
+                        "$epoch.git: ".(defined($_) ? $_ : '(unchanged)')
+                } @$rewrites;
+                print $fh join("\n\t", '', @out), "\n";
+        } else {
+                print $fh " NONE\n";
+        }
+}
+
  1;