module Utils::IRB::Shell

def irb_server

Returns:

(Utils::IRB::IRBServer) - the IRB server instance, initialized

def irb_server
  unless @irb_server
    config = Utils::ConfigFile.new.tap(&:configure_from_paths)
    @irb_server = Utils::IRB::IRBServer.new(url: config.irb_server_url).start
  end
  @irb_server
end