Function: vc-git-find-revision

vc-git-find-revision is a byte-compiled function defined in vc-git.el.gz.

Signature

(vc-git-find-revision FILE REV BUFFER)

Source Code

;; Defined in /usr/src/emacs/lisp/vc/vc-git.el.gz
(defun vc-git-find-revision (file rev buffer)
  (let* (process-file-side-effects
	 (coding-system-for-read 'binary)
	 (coding-system-for-write 'binary)
	 (fullname
	  (let ((fn (vc-git--run-command-string
		     file "ls-files" "-z" "--full-name" "--")))
	    ;; ls-files does not return anything when looking for a
	    ;; revision of a file that has been renamed or removed.
	    (if (string= fn "")
		(file-relative-name file (vc-git-root default-directory))
	      (substring fn 0 -1)))))
    (vc-git-command buffer 0 nil "cat-file" "--filters"
                    (concat (or rev "HEAD") ":" fullname))))