diff options
Diffstat (limited to 'lisp/eshell/em-unix.el')
| -rw-r--r-- | lisp/eshell/em-unix.el | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lisp/eshell/em-unix.el b/lisp/eshell/em-unix.el index 707f2ebc2ce..f24180b5c7f 100644 --- a/lisp/eshell/em-unix.el +++ b/lisp/eshell/em-unix.el @@ -1,6 +1,6 @@ ;;; em-unix.el --- UNIX command aliases -;; Copyright (C) 1999-2011 Free Software Foundation, Inc. +;; Copyright (C) 1999-2012 Free Software Foundation, Inc. ;; Author: John Wiegley <johnw@gnu.org> @@ -965,6 +965,8 @@ Show wall-clock time elapsed during execution of COMMAND.") ((string-match "[^[:blank:]]" string) string) (nil))) +(autoload 'diff-no-select "diff") + (defun eshell/diff (&rest args) "Alias \"diff\" to call Emacs `diff' function." (let ((orig-args (eshell-stringify-list (eshell-flatten-list args)))) @@ -986,8 +988,9 @@ Show wall-clock time elapsed during execution of COMMAND.") (setcdr (last args 3) nil)) (with-current-buffer (condition-case err - (diff old new - (nil-blank-string (eshell-flatten-and-stringify args))) + (diff-no-select + old new + (nil-blank-string (eshell-flatten-and-stringify args))) (error (throw 'eshell-replace-command (eshell-parse-command "*diff" orig-args)))) |