Function: vc-resynch-buffer

vc-resynch-buffer is a byte-compiled function defined in vc-dispatcher.el.gz.

Signature

(vc-resynch-buffer FILE &optional KEEP NOQUERY RESET-VC-INFO)

Documentation

If FILE is currently visited, resynch its buffer.

Source Code

;; Defined in /usr/src/emacs/lisp/vc/vc-dispatcher.el.gz
(defun vc-resynch-buffer (file &optional keep noquery reset-vc-info)
  "If FILE is currently visited, resynch its buffer."
  (if (string= buffer-file-name
               (if (file-name-absolute-p file)
                   file
                 (expand-file-name file (vc-root-dir))))
      (vc-resynch-window file keep noquery reset-vc-info)
    (if (file-directory-p file)
	(vc-resynch-buffers-in-directory file keep noquery reset-vc-info)
      (let ((buffer (get-file-buffer file)))
	(when buffer
	  (with-current-buffer buffer
	    (vc-resynch-window file keep noquery reset-vc-info))))))
  ;; Try to avoid unnecessary work, a *vc-dir* buffer is only present
  ;; if this is true.
  (when vc-dir-buffers
    (vc-dir-resynch-file file)))