Commit 904f8793 authored by Chong Yidong's avatar Chong Yidong
Browse files

(vc-revert): Limit the length of the query string.

parent e9048e4f
......@@ -1868,7 +1868,12 @@ to the working revision (except for keyword expansion)."
(unless (yes-or-no-p (format "%s seems up-to-date. Revert anyway? " file))
(error "Revert canceled"))))
(when (vc-diff-internal vc-allow-async-revert vc-fileset nil nil)
(unless (yes-or-no-p (format "Discard changes in %s? " (vc-delistify files)))
(unless (yes-or-no-p
(format "Discard changes in %s? "
(let ((str (vc-delistify files)))
(if (< (length str) 50)
(format "%d files" (length files))))))
(error "Revert canceled"))
(delete-windows-on "*vc-diff*")
(kill-buffer "*vc-diff*"))
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