(defun dla/ess-region-remote-eval (start end)
  "Evaluate region in a remote ESS instance"
  (interactive "r")
  (shell-command-on-region start end "eval_r" (get-buffer-create "***essregionremoteeval***"))
  (kill-buffer "***essregionremoteeval***")
)

(provide 'ess_remote_eval)