Function: register-describe-oneline

register-describe-oneline is a byte-compiled function defined in register.el.gz.

Signature

(register-describe-oneline C)

Documentation

One-line description of register C.

Source Code

;; Defined in /usr/src/emacs/lisp/register.el.gz
(defun register-describe-oneline (c)
  "One-line description of register C."
  (let ((d (replace-regexp-in-string
            "\n[ \t]*" " "
            (with-output-to-string (describe-register-1 c)))))
    (if (string-match "Register.+? contains \\(?:an? \\|the \\)?" d)
        (substring d (match-end 0))
      d)))