2001-09-04 Gerd Moellmann <gerd@gnu.org>
+ * comint.el (comint-send-input): Change help-echo.
+ From "Dr Francis J. Wright" <F.J.Wright@qmw.ac.uk>.
+
* bookmark.el (bookmark-write-file): Bind print-length and
print-level to nil. From Tom Capey <tomc@edina.co.uk>.
--- /dev/null
+;;; uncompress.el --- auto-decompression hook for visiting .Z files
+
+;; Copyright (C) 1992, 1994, 2001 Free Software Foundation, Inc.
+
+;; Maintainer: FSF
+;; Keywords: files
+
+;; This file is part of GNU Emacs.
+
+;; 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 2, 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
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; 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., 59 Temple Place - Suite 330,
+;; Boston, MA 02111-1307, USA.
+
+;;; Commentary:
+
+;; This package can be used to arrange for automatic uncompress of
+;; compressed files when they are visited.
+;; All that's necessary is to load it. This can conveniently be done from
+;; your .emacs file.
+
+;; M-x auto-compression-mode is a more modern replacement for this package.
+
+;;; Code:
+
+;; When we are about to make a backup file,
+;; uncompress the file we visited
+;; so that making the backup can work properly.
+;; This is used as a write-file-hook.
+
+(defvar uncompress-program "gunzip"
+ "Program to use for uncompression.")
+
+(defun uncompress-backup-file ()
+ (and buffer-file-name make-backup-files (not buffer-backed-up)
+ (not (file-exists-p buffer-file-name))
+ (call-process uncompress-program nil nil nil buffer-file-name))
+ nil)
+
+(or (assoc "\\.Z$" auto-mode-alist)
+ (setq auto-mode-alist
+ (cons '("\\.Z$" . uncompress-while-visiting) auto-mode-alist)))
+(or (assoc "\\.gz$" auto-mode-alist)
+ (setq auto-mode-alist
+ (cons '("\\.gz$" . uncompress-while-visiting) auto-mode-alist)))
+(or (assoc "\\.tgz$" auto-mode-alist)
+ (setq auto-mode-alist
+ (cons '("\\.tgz$" . uncompress-while-visiting) auto-mode-alist)))
+
+(defun uncompress-while-visiting ()
+ "Temporary \"major mode\" used for .Z and .gz files, to uncompress them.
+It then selects a major mode from the uncompressed file name and contents."
+ (if (and (not (null buffer-file-name))
+ (string-match "\\.Z$" buffer-file-name))
+ (set-visited-file-name
+ (substring buffer-file-name 0 (match-beginning 0)))
+ (if (and (not (null buffer-file-name))
+ (string-match "\\.gz$" buffer-file-name))
+ (set-visited-file-name
+ (substring buffer-file-name 0 (match-beginning 0)))
+ (if (and (not (null buffer-file-name))
+ (string-match "\\.tgz$" buffer-file-name))
+ (set-visited-file-name
+ (concat (substring buffer-file-name 0 (match-beginning 0)) ".tar")))))
+ (message "Uncompressing...")
+ (let ((buffer-read-only nil)
+ (coding-system-for-write 'no-conversion)
+ (coding-system-for-read
+ (car (find-operation-coding-system
+ 'insert-file-contents
+ buffer-file-name t))))
+ (shell-command-on-region (point-min) (point-max) uncompress-program t))
+ (goto-char (point-min))
+ (message "Uncompressing...done")
+ (set-buffer-modified-p nil)
+ (make-local-variable 'write-file-hooks)
+ (or (memq 'uncompress-backup-file write-file-hooks)
+ (setq write-file-hooks (cons 'uncompress-backup-file write-file-hooks)))
+ (normal-mode))
+
+(or (memq 'find-compressed-version find-file-not-found-hooks)
+ (setq find-file-not-found-hooks
+ (cons 'find-compressed-version find-file-not-found-hooks)))
+
+(defun find-compressed-version ()
+ "Hook to read and uncompress the compressed version of a file."
+ ;; Just pretend we had visited the compressed file,
+ ;; and uncompress-while-visiting will do the rest.
+ (let (name)
+ (if (file-exists-p (setq name (concat buffer-file-name ".Z")))
+ (setq buffer-file-name name)
+ (if (file-exists-p (setq name (concat buffer-file-name ".gz")))
+ (setq buffer-file-name name)))
+ (if (eq name buffer-file-name)
+ (progn
+ (insert-file-contents buffer-file-name t)
+ (goto-char (point-min))
+ ;; No need for this, because error won't be set to t
+ ;; if this function returns t.
+ ;; (setq error nil)
+ t))))
+
+(provide 'uncompress)
+
+;;; uncompress.el ends here
+++ /dev/null
-;;; uncompress.el --- auto-decompression hook for visiting .Z files
-
-;; Copyright (C) 1992, 1994, 2001 Free Software Foundation, Inc.
-
-;; Maintainer: FSF
-;; Keywords: files
-
-;; This file is part of GNU Emacs.
-
-;; 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 2, 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
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; 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., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
-
-;;; Commentary:
-
-;; This package can be used to arrange for automatic uncompress of
-;; compressed files when they are visited.
-;; All that's necessary is to load it. This can conveniently be done from
-;; your .emacs file.
-
-;; M-x auto-compression-mode is a more modern replacement for this package.
-
-;;; Code:
-
-;; When we are about to make a backup file,
-;; uncompress the file we visited
-;; so that making the backup can work properly.
-;; This is used as a write-file-hook.
-
-(defvar uncompress-program "gunzip"
- "Program to use for uncompression.")
-
-(defun uncompress-backup-file ()
- (and buffer-file-name make-backup-files (not buffer-backed-up)
- (not (file-exists-p buffer-file-name))
- (call-process uncompress-program nil nil nil buffer-file-name))
- nil)
-
-(or (assoc "\\.Z$" auto-mode-alist)
- (setq auto-mode-alist
- (cons '("\\.Z$" . uncompress-while-visiting) auto-mode-alist)))
-(or (assoc "\\.gz$" auto-mode-alist)
- (setq auto-mode-alist
- (cons '("\\.gz$" . uncompress-while-visiting) auto-mode-alist)))
-(or (assoc "\\.tgz$" auto-mode-alist)
- (setq auto-mode-alist
- (cons '("\\.tgz$" . uncompress-while-visiting) auto-mode-alist)))
-
-(defun uncompress-while-visiting ()
- "Temporary \"major mode\" used for .Z and .gz files, to uncompress them.
-It then selects a major mode from the uncompressed file name and contents."
- (if (and (not (null buffer-file-name))
- (string-match "\\.Z$" buffer-file-name))
- (set-visited-file-name
- (substring buffer-file-name 0 (match-beginning 0)))
- (if (and (not (null buffer-file-name))
- (string-match "\\.gz$" buffer-file-name))
- (set-visited-file-name
- (substring buffer-file-name 0 (match-beginning 0)))
- (if (and (not (null buffer-file-name))
- (string-match "\\.tgz$" buffer-file-name))
- (set-visited-file-name
- (concat (substring buffer-file-name 0 (match-beginning 0)) ".tar")))))
- (message "Uncompressing...")
- (let ((buffer-read-only nil)
- (coding-system-for-write 'no-conversion)
- (coding-system-for-read
- (car (find-operation-coding-system
- 'insert-file-contents
- buffer-file-name t))))
- (shell-command-on-region (point-min) (point-max) uncompress-program t))
- (goto-char (point-min))
- (message "Uncompressing...done")
- (set-buffer-modified-p nil)
- (make-local-variable 'write-file-hooks)
- (or (memq 'uncompress-backup-file write-file-hooks)
- (setq write-file-hooks (cons 'uncompress-backup-file write-file-hooks)))
- (normal-mode))
-
-(or (memq 'find-compressed-version find-file-not-found-hooks)
- (setq find-file-not-found-hooks
- (cons 'find-compressed-version find-file-not-found-hooks)))
-
-(defun find-compressed-version ()
- "Hook to read and uncompress the compressed version of a file."
- ;; Just pretend we had visited the compressed file,
- ;; and uncompress-while-visiting will do the rest.
- (let (name)
- (if (file-exists-p (setq name (concat buffer-file-name ".Z")))
- (setq buffer-file-name name)
- (if (file-exists-p (setq name (concat buffer-file-name ".gz")))
- (setq buffer-file-name name)))
- (if (eq name buffer-file-name)
- (progn
- (insert-file-contents buffer-file-name t)
- (goto-char (point-min))
- ;; No need for this, because error won't be set to t
- ;; if this function returns t.
- ;; (setq error nil)
- t))))
-
-(provide 'uncompress)
-
-;;; uncompress.el ends here