Plack::Loader::Restarter - Restarting loader

  plackup -r -R paths

Plack::Loader::Restarter is a loader backend that implements -r and -R option for the plackup script. It forks the server as a child process and the parent watches the directories for file updates, and whenever it receives the notification, kills the child server and restart.

Plack::Runner, Catalyst::Restarter