From f48fdaad21384149802191ee45a6e913fa32f4d9 Mon Sep 17 00:00:00 2001 From: Chong Yidong Date: Mon, 20 Dec 2010 08:20:25 +0800 Subject: [PATCH] Fix 2010-11-22 change to diff.el. * vc/diff.el (diff-better-file-name): Function deleted. abbreviating file names causes problems with shell-quote-argument. (diff-no-select): Just use expand-file-name. --- lisp/ChangeLog | 4 ++-- lisp/vc/diff.el | 12 ++---------- 2 files changed, 4 insertions(+), 12 deletions(-) diff --git a/lisp/ChangeLog b/lisp/ChangeLog index 0c363ab7a03..175463f9759 100644 --- a/lisp/ChangeLog +++ b/lisp/ChangeLog @@ -1,7 +1,7 @@ 2010-12-20 Chong Yidong - * vc/diff.el (diff-better-file-name): Function deleted; - abbreviating file name creates problems with shell-quote-argument. + * vc/diff.el (diff-better-file-name): Function deleted. + abbreviating file names causes problems with shell-quote-argument. (diff-no-select): Just use expand-file-name. * tool-bar.el (tool-bar--image-expression): New function. diff --git a/lisp/vc/diff.el b/lisp/vc/diff.el index 752b12446fe..1f5f2d764d2 100644 --- a/lisp/vc/diff.el +++ b/lisp/vc/diff.el @@ -110,18 +110,10 @@ specified in `diff-switches' are passed to the diff command." tempfile)) (file-local-copy file-or-buf))) -(defun diff-better-file-name (file) - (if (bufferp file) file - (let ((rel (file-relative-name file)) - (abbr (abbreviate-file-name (expand-file-name file)))) - (if (< (length abbr) (length rel)) - abbr - rel)))) - (defun diff-no-select (old new &optional switches no-async buf) ;; Noninteractive helper for creating and reverting diff buffers - (setq new (diff-better-file-name new) - old (diff-better-file-name old)) + (unless (bufferp new) (setq new (expand-file-name new))) + (unless (bufferp old) (setq old (expand-file-name old))) (or switches (setq switches diff-switches)) ; If not specified, use default. (unless (listp switches) (setq switches (list switches))) (or buf (setq buf (get-buffer-create "*Diff*"))) -- 2.39.5