class Utils::ProbeServer

def help
  docs      = doc_annotations.sort_by(&:first)
  docs_size = docs.map { |a| a.first.size }.max
  format = '%-20s %-3s %s'
  output_message [
      (format % %w[ command sho description ]).on_color(20).white
    ] << docs.map { |cmd, doc|
      shortcut = shortcut_of(cmd) and shortcut = "(#{shortcut})"
      format % [ cmd, shortcut, doc ]
    }
end