* completion.el (add-completion-to-head, add-completion): Doc fixes.

[gnu-emacs] / lisp / eshell / esh-ext.el

diff --git a/lisp/eshell/esh-ext.el b/lisp/eshell/esh-ext.el
index 11090f97b83be15f1272d6218b3fa58f7bda0b4e..ad7d35dfa8c7c2b42050f869f8b6aaeefca8e249 100644 (file)
--- a/lisp/eshell/esh-ext.el
+++ b/lisp/eshell/esh-ext.el
@@ -1,16 +1,16 @@
 ;;; esh-ext.el --- commands external to Eshell
 
 ;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004,
-;;   2005, 2006, 2007 Free Software Foundation, Inc.
+;;   2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
 ;; This file is part of GNU Emacs.
 
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; GNU Emacs is free software: you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 3, or (at your option)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
 
 ;; GNU Emacs is distributed in the hope that it will be useful,
 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -18,20 +18,7 @@
 ;; GNU General Public License for more details.
 
 ;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING.  If not, write to the
-;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
-
-(provide 'esh-ext)
-
-(eval-when-compile (require 'esh-maint))
-(require 'esh-util)
-
-(defgroup eshell-ext nil
-  "External commands are invoked when operating system executables are
-loaded into memory, thus beginning a new process."
-  :tag "External commands"
-  :group 'eshell)
+;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
 
 ;;; Commentary:
 
@@ -43,6 +30,19 @@ loaded into memory, thus beginning a new process."
 ;;   /bin/grep   ; will definitely invoke /bin/grep
 ;;   *grep        ; will also invoke /bin/grep
 
+(provide 'esh-ext)
+
+(eval-when-compile
+  (require 'cl)
+  (require 'esh-cmd))
+(require 'esh-util)
+
+(defgroup eshell-ext nil
+  "External commands are invoked when operating system executables are
+loaded into memory, thus beginning a new process."
+  :tag "External commands"
+  :group 'eshell)
+
 ;;; User Variables:
 
 (defcustom eshell-ext-load-hook '(eshell-ext-initialize)
@@ -211,7 +211,7 @@ causing the user to wonder if anything's really going on..."
           (find-file-name-handler default-directory
                                   'shell-command))))
     (if (and handler
-            (not (and (eshell-under-xemacs-p)
+            (not (and (featurep 'xemacs)
                       (eq handler 'dired-handler-fn))))
        (eshell-remote-command handler command args))
     (let ((interp (eshell-find-interpreter command)))
@@ -317,5 +317,5 @@ line of the form #!<interp>."
 
 ;;; Code:
 
-;;; arch-tag: 178d4064-7e60-4745-b81f-bab5d8d7c40f
+;; arch-tag: 178d4064-7e60-4745-b81f-bab5d8d7c40f
 ;;; esh-ext.el ends here