Method flush

rb-src/lt_client.rb:185–188

  alias_method :<<, :write

  def flush
    client.send_response(client.currentId, "editor.eval.ruby.print", {"msg" => @cur, "file" => File.basename(FileUtils.pwd)})
    @cur = ""
  end

  def self.safe_print(text)
    $stdout.write(text)