# File lib/rhc/commands/server.rb, line 116
    def list
      servers = config.has_configs_from_files? ? server_configs.list : []

      servers.sort.each do |server|
        say display_server(server)
      end

      paragraph do 
        case servers.length
        when 0
          warn "You don't have any servers configured. Use 'rhc setup' to configure your OpenShift server."
        when 1
          say "You have 1 server configured. Use 'rhc server add' to add a new server."
        else
          say "You have #{servers.length} servers configured. Use 'rhc server use <hostname|nickname>' to switch between them."
        end
      end
      0
    end