An orphan package is one nothing else depends on. The pull request says an update was stopping for an orphan-cleanup confirmation and then asking again through pacman, the package manager. The merged update calls that cleanup with `-y` and removes the packages without either prompt.

Cleanup started on its own still asks for confirmation. The pull request says standalone cleanup keeps that confirmation and only reports when run without a terminal unless given `-y`. When orphan packages are present, that run prints their names and how many it found, then tells the reader to run omarchy-update-orphan-pkgs again in a terminal.

David Heinemeier Hansson opened and merged the change.