Replace last-command-char with last-command-event.

[bpt/emacs.git] / lisp / eshell / esh-mode.el

diff --git a/lisp/eshell/esh-mode.el b/lisp/eshell/esh-mode.el
index 7c66d79..9cd7c1b 100644 (file)
--- a/lisp/eshell/esh-mode.el
+++ b/lisp/eshell/esh-mode.el
@@ -1,16 +1,16 @@
 ;;; esh-mode.el --- user interface
 
-;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004,
-;;   2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+;;   2008, 2009  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
@@ -18,18 +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-mode)
-
-(eval-when-compile (require 'esh-maint))
-
-(defgroup eshell-mode nil
-  "This module contains code for handling input from the user."
-  :tag "User interface"
-  :group 'eshell)
+;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
 
 ;;; Commentary:
 
@@ -68,11 +57,19 @@
 ;;
 ;; @ <C-c C-b> will move backward a complete shell argument.
 
+(provide 'esh-mode)
+
+(eval-when-compile (require 'esh-util))
 (require 'esh-module)
 (require 'esh-cmd)
 (require 'esh-io)
 (require 'esh-var)
 
+(defgroup eshell-mode nil
+  "This module contains code for handling input from the user."
+  :tag "User interface"
+  :group 'eshell)
+
 ;;; User Variables:
 
 (defcustom eshell-mode-unload-hook nil
@@ -222,11 +219,6 @@ This is used by `eshell-watch-for-password-prompt'."
 
 (define-abbrev-table 'eshell-mode-abbrev-table ())
 
-(eval-when-compile
-  (unless (eshell-under-xemacs-p)
-    (defalias 'characterp 'ignore)
-    (defalias 'char-int 'ignore)))
-
 (if (not eshell-mode-syntax-table)
     (let ((i 0))
       (setq eshell-mode-syntax-table (make-syntax-table))
@@ -269,7 +261,7 @@ This is used by `eshell-watch-for-password-prompt'."
       (modify-syntax-entry ?\[ "(]  " eshell-mode-syntax-table)
       (modify-syntax-entry ?\] ")[  " eshell-mode-syntax-table)
       ;; All non-word multibyte characters should be `symbol'.
-      (if (eshell-under-xemacs-p)
+      (if (featurep 'xemacs)
          (map-char-table
           (function
            (lambda (key val)
@@ -282,8 +274,11 @@ This is used by `eshell-watch-for-password-prompt'."
        (map-char-table
         (function
          (lambda (key val)
-           (and (>= key 256)
-                (/= (char-syntax key) ?w)
+           (and (if (consp key)
+                    (and (>= (car key) 128)
+                         (/= (char-syntax (car key)) ?w))
+                  (and (>= key 256)
+                       (/= (char-syntax key) ?w)))
                 (modify-syntax-entry key "_   "
                                      eshell-mode-syntax-table))))
         (standard-syntax-table)))))
@@ -467,7 +462,7 @@ This is used by `eshell-watch-for-password-prompt'."
 
 (eshell-deftest mode command-running-p
   "Modeline shows no command running"
-  (or (eshell-under-xemacs-p)
+  (or (featurep 'xemacs)
       (not eshell-status-in-modeline)
       (and (memq 'eshell-command-running-string mode-line-format)
           (equal eshell-command-running-string "--"))))
@@ -489,9 +484,9 @@ This is used by `eshell-watch-for-password-prompt'."
   (interactive "i")
   (process-send-string
    (eshell-interactive-process)
-   (char-to-string (if (symbolp last-command-char)
-                      (get last-command-char 'ascii-character)
-                    last-command-char))))
+   (char-to-string (if (symbolp last-command-event)
+                      (get last-command-event 'ascii-character)
+                    last-command-event))))
 
 (defun eshell-intercept-commands ()
   (when (and (eshell-interactive-process)
@@ -1076,7 +1071,7 @@ This function could be in the list `eshell-output-filter-functions'."
 
 (defun eshell-handle-ansi-color ()
   "Handle ANSI color codes."
-  (require 'ansi-color)
+  (eval-and-compile (require 'ansi-color))
   (ansi-color-apply-on-region eshell-last-output-start
                               eshell-last-output-end))
 
@@ -1085,5 +1080,5 @@ This function could be in the list `eshell-output-filter-functions'."
 
 ;;; Code:
 
-;;; arch-tag: ec65bc2b-da14-4547-81d3-a32af3a4dc57
+;; arch-tag: ec65bc2b-da14-4547-81d3-a32af3a4dc57
 ;;; esh-mode.el ends here