nrepl.el: how to eval clojure buffer form to nrepl buffer instead of echo area?

Question

I\'m using nrepl.el from git (0.1.6-preview, via el-get recipe), and I would like clojure buffer evals: C-x C-e, C-M-x, C-c C-r for form, top-level form and region respectively,

Answer 1

Since none of the solutions provided here work with the version I have, I came up with my own implementation:

(defun eval-in-nrepl ()
  (interactive)
  (let ((exp (nrepl-last-expression)))
    (with-current-buffer (nrepl-current-repl-buffer)
      (nrepl-replace-input exp)
      (nrepl-return))))

(eval-after-load 'nrepl
  '(define-key nrepl-interaction-mode-map
     (kbd "C-x C-.")
     'eval-in-nrepl))

It binds C-x C-. to the desired behavior.