# File lib/rudy/machines.rb, line 19 19: def self.list(*args, &blk) 20: machs = super(*args, &blk) || [] 21: manual = [fetch_machine_param(:hostname)].flatten.compact 22: manual.reject! { |m| m.is_a?(Symbol) } 23: machs.push *manual 24: machs 25: end