(let* ((dir (file-name-directory file))
(name (file-relative-name file dir)))
(when dir (cd dir))
- (and (eq 0 (call-process "git" nil '(t nil) nil "ls-files" "-c" "-z" "--" name))
+ (and (ignore-errors (eq 0 (call-process "git" nil '(t nil) nil "ls-files" "-c" "-z" "--" name)))
(let ((str (buffer-string)))
(and (> (length str) (length name))
(string= (substring str 0 (1+ (length name))) (concat name "\0"))))))))
"Register FILE into the git version-control system."
(vc-git--run-command file "update-index" "--add" "--"))
-(defun vc-git-print-log (file)
+(defun vc-git-print-log (file &optional buffer)
(let ((name (file-relative-name file))
(coding-system-for-read git-commits-coding-system))
- (vc-do-command nil 'async "git" name "rev-list" "--pretty" "HEAD" "--")))
+ (vc-do-command buffer 'async "git" name "rev-list" "--pretty" "HEAD" "--")))
-(defun vc-git-diff (file &optional rev1 rev2)
- (let ((name (file-relative-name file)))
+(defun vc-git-diff (file &optional rev1 rev2 buffer)
+ (let ((name (file-relative-name file))
+ (buf (or buffer "*vc-diff*")))
(if (and rev1 rev2)
- (vc-do-command "*vc-diff*" 0 "git" name "diff-tree" "-p" rev1 rev2 "--")
- (vc-do-command "*vc-diff*" 0 "git" name "diff-index" "-p" (or rev1 "HEAD") "--"))
+ (vc-do-command buf 0 "git" name "diff-tree" "-p" rev1 rev2 "--")
+ (vc-do-command buf 0 "git" name "diff-index" "-p" (or rev1 "HEAD") "--"))
; git-diff-index doesn't set exit status like diff does
(if (vc-git-workfile-unchanged-p file) 0 1)))