require "pd" require "logger" require "saber" require "saber/cli" require "saber/ui" require "saber/task" require "saber/fetcher" require "saber/autofetcher" require "saber/tracker2" require "saber/tracker" require "saber/book" $spec_dir = File.expand_path("..", __FILE__) $spec_data = File.join($spec_dir, "data") $spec_tmp = File.join($spec_dir, "tmp") Rc = Saber::Rc Rc._merge Optimism <