devops/misc/check-repo-cycles.jq

   1 .state |
   2 to_entries[] | .key as $ty     | .value |
   3 to_entries[] | .key as $list   | .value as $m | .value |
   4 ("\($list): \($m|length) size" | debug) as $_ |
   5 to_entries[] | .key as $ngram  | .value |
   6 select(.root) | debug |
   7 select(                        # We keep only records with errors
   8   .root and                    # We need .root
   9   (
  10     $m[.root].root != null or  # A root should have no root itself
  11     .parent != .root and       # We need .parent different .root
  12     $m[.parent].root != .root  # The parent's root should the same root.
  13   )
  14 ) |
  15 {$ty, $list, $ngram, data: .}