From: Nikolaj Schumacher <n_schumacher@web.de>
To: bug-gnu-emacs@gnu.org
Subject: diff-find-file-name and /dev/null
Date: Sat, 18 Aug 2007 00:53:23 +0200 [thread overview]
Message-ID: <m2643dydr0.fsf@nschum.de> (raw)
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Hello,
using diff files (from git) that create new files like this:
--- /dev/null
+++ b/foo/bar.c
I noticed that `diff-goto-source' opens /dev/null, which is usually not
desirable. I use the attached small change to get the actual file.
regards,
Nikolaj Schumacher
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--- lisp/diff-mode.el 2007-08-17 06:03:27.000000000 +0200
+++ lisp/diff-mode.el 2007-08-18 00:48:25.000000000 +0200
@@ -667,6 +667,7 @@
(or (ignore-errors (diff-beginning-of-file))
(re-search-forward diff-file-header-re nil t)))
(let ((fs (diff-hunk-file-names old)))
+ (setq fs (delete "/dev/null" fs))
(if prefix (setq fs (mapcar (lambda (f) (concat prefix f)) fs)))
(or
;; use any previously used preference
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next reply other threads:[~2007-08-17 22:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-17 22:53 Nikolaj Schumacher [this message]
2007-08-17 23:33 ` diff-find-file-name and /dev/null Michaël Cadilhac
2007-08-19 21:06 ` Nikolaj Schumacher
2007-08-25 1:54 ` Glenn Morris
2007-08-27 4:51 ` Stefan Monnier
2007-08-27 7:10 ` Glenn Morris
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