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Diffstat (limited to 'lisp/mail/rmailedit.el')
-rw-r--r-- | lisp/mail/rmailedit.el | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/lisp/mail/rmailedit.el b/lisp/mail/rmailedit.el deleted file mode 100644 index 2f892981d19..00000000000 --- a/lisp/mail/rmailedit.el +++ /dev/null @@ -1,121 +0,0 @@ -;;; rmailedit.el --- "RMAIL edit mode" Edit the current message. - -;; Copyright (C) 1985, 1994 Free Software Foundation, Inc. - -;; Maintainer: FSF -;; Keywords: mail - -;; 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. - -;;; Code: - -(require 'rmail) - -(defvar rmail-edit-map nil) -(if rmail-edit-map - nil - ;; Make a keymap that inherits text-mode-map. - (setq rmail-edit-map (nconc (make-sparse-keymap) text-mode-map)) - (define-key rmail-edit-map "\C-c\C-c" 'rmail-cease-edit) - (define-key rmail-edit-map "\C-c\C-]" 'rmail-abort-edit)) - -;; Rmail Edit mode is suitable only for specially formatted data. -(put 'rmail-edit-mode 'mode-class 'special) - -(defun rmail-edit-mode () - "Major mode for editing the contents of an RMAIL message. -The editing commands are the same as in Text mode, together with two commands -to return to regular RMAIL: - * rmail-abort-edit cancels the changes - you have made and returns to RMAIL - * rmail-cease-edit makes them permanent. -\\{rmail-edit-map}" - (use-local-map rmail-edit-map) - (setq major-mode 'rmail-edit-mode) - (setq mode-name "RMAIL Edit") - (if (boundp 'mode-line-modified) - (setq mode-line-modified (default-value 'mode-line-modified)) - (setq mode-line-format (default-value 'mode-line-format))) - (if (rmail-summary-exists) - (save-excursion - (set-buffer rmail-summary-buffer) - (rmail-summary-disable))) - (run-hooks 'text-mode-hook 'rmail-edit-mode-hook)) - -;;;###autoload -(defun rmail-edit-current-message () - "Edit the contents of this message." - (interactive) - (rmail-edit-mode) - (make-local-variable 'rmail-old-text) - (setq rmail-old-text (buffer-substring (point-min) (point-max))) - (setq buffer-read-only nil) - (force-mode-line-update) - (if (and (eq (key-binding "\C-c\C-c") 'rmail-cease-edit) - (eq (key-binding "\C-c\C-]") 'rmail-abort-edit)) - (message "Editing: Type C-c C-c to return to Rmail, C-c C-] to abort") - (message "%s" (substitute-command-keys - "Editing: Type \\[rmail-cease-edit] to return to Rmail, \\[rmail-abort-edit] to abort")))) - -(defun rmail-cease-edit () - "Finish editing message; switch back to Rmail proper." - (interactive) - (if (rmail-summary-exists) - (save-excursion - (set-buffer rmail-summary-buffer) - (rmail-summary-enable))) - ;; Make sure buffer ends with a newline. - (save-excursion - (goto-char (point-max)) - (if (/= (preceding-char) ?\n) - (insert "\n")) - ;; Adjust the marker that points to the end of this message. - (set-marker (aref rmail-message-vector (1+ rmail-current-message)) - (point))) - (let ((old rmail-old-text)) - (force-mode-line-update) - (rmail-mode-1) - (if (and (= (length old) (- (point-max) (point-min))) - (string= old (buffer-substring (point-min) (point-max)))) - () - (setq old nil) - (rmail-set-attribute "edited" t) - (if (boundp 'rmail-summary-vector) - (progn - (aset rmail-summary-vector (1- rmail-current-message) nil) - (save-excursion - (rmail-widen-to-current-msgbeg - (function (lambda () - (forward-line 2) - (if (looking-at "Summary-line: ") - (let ((buffer-read-only nil)) - (delete-region (point) - (progn (forward-line 1) - (point)))))))) - (rmail-show-message)))))) - (setq buffer-read-only t)) - -(defun rmail-abort-edit () - "Abort edit of current message; restore original contents." - (interactive) - (delete-region (point-min) (point-max)) - (insert rmail-old-text) - (rmail-cease-edit) - (rmail-highlight-headers)) - -;;; rmailedit.el ends here |