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(vc-version-diff): Mention that default file is visited file.

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Richard M. Stallman 1997-08-23 06:17:08 +00:00
parent 6c455d5c0e
commit 79d00189f1
1 changed files with 3 additions and 1 deletions
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lisp/vc.el
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@ -1301,7 +1301,9 @@ and two version designators specifying which versions to compare."
If FILE is a directory, generate diffs between versions for all registered
files in or below it."
(interactive
(let ((file (read-file-name "File or directory to diff: "
(let ((file (read-file-name (if buffer-file-name
"File or dir to diff: (default visited file) "
"File or dir to diff: ")
default-directory buffer-file-name t))
(rel1-default nil) (rel2-default nil))
;; compute default versions based on the file state