stefaneng · December 28, 2015 11:19
diff --git a/pretty_lambda.el b/pretty_lambda.el
 ;; See: http://www.emacswiki.org/emacs/PrettyLambda

 (defun pretty-lambdas ()
  (font-lock-add-keywords
   nil `(("(\\(lambda\\>\\)"
          (0 (progn (compose-region (match-beginning 1) (match-end 1)
                                    ,(make-char 'greek-iso8859-7 107))
                    nil))))))

 ;; Insert lambda
 (define-key scheme-mode-map [(hyper ?\\)] (lambda () (interactive) (insert "lambda ")))

 (add-hook 'scheme-mode-hook 'pretty-lambdas)
	;; See: http://www.emacswiki.org/emacs/PrettyLambda

	(defun pretty-lambdas ()
	(font-lock-add-keywords
	nil `(("(\\(lambda\\>\\)"
	(0 (progn (compose-region (match-beginning 1) (match-end 1)
	,(make-char 'greek-iso8859-7 107))
	nil))))))

	;; Insert lambda
	(define-key scheme-mode-map [(hyper ?\\)] (lambda () (interactive) (insert "lambda ")))

	(add-hook 'scheme-mode-hook 'pretty-lambdas)