;;; enriched.el --- read and save files in text/enriched format
-;; Copyright (C) 1994, 1995, 1996, 2001, 2002, 2003, 2004,
-;; 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1996, 2001-2013 Free Software Foundation, Inc.
;; Author: Boris Goldowsky <boris@gnu.org>
;; Keywords: wp, faces
:group 'wp)
(defcustom enriched-verbose t
- "*If non-nil, give status messages when reading and writing files."
+ "If non-nil, give status messages when reading and writing files."
:type 'boolean
:group 'enriched)
;; variables and to correctly update `enriched-old-bindings'.
(defvar enriched-rerun-flag nil)
+;;;
+;;; Keybindings
+;;;
+
+(defvar enriched-mode-map
+ (let ((map (make-sparse-keymap)))
+ (define-key map [remap move-beginning-of-line] 'beginning-of-line-text)
+ (define-key map "\C-m" 'reindent-then-newline-and-indent)
+ (define-key map
+ [remap newline-and-indent] 'reindent-then-newline-and-indent)
+ (define-key map "\M-j" 'facemenu-justification-menu)
+ (define-key map "\M-S" 'set-justification-center)
+ (define-key map "\C-x\t" 'increase-left-margin)
+ (define-key map "\C-c[" 'set-left-margin)
+ (define-key map "\C-c]" 'set-right-margin)
+ map)
+ "Keymap for Enriched mode.")
+
;;;
;;; Define the mode
;;;
"Minor mode for editing text/enriched files.
These are files with embedded formatting information in the MIME standard
text/enriched format.
+
+With a prefix argument ARG, enable the mode if ARG is positive,
+and disable it otherwise. If called from Lisp, enable the mode
+if ARG is omitted or nil.
+
Turning the mode on or off runs `enriched-mode-hook'.
More information about Enriched mode is available in the file
:group 'enriched :lighter " Enriched"
(cond ((null enriched-mode)
;; Turn mode off
+ (remove-hook 'change-major-mode-hook
+ 'enriched-before-change-major-mode 'local)
(setq buffer-file-format (delq 'text/enriched buffer-file-format))
;; restore old variable values
(while enriched-old-bindings
nil)
(t ; Turn mode on
+ (add-hook 'change-major-mode-hook
+ 'enriched-before-change-major-mode nil 'local)
(add-to-list 'buffer-file-format 'text/enriched)
;; Save old variable values before we change them.
;; These will be restored if we exit Enriched mode.
(while enriched-old-bindings
(set (pop enriched-old-bindings) (pop enriched-old-bindings)))))
-(add-hook 'change-major-mode-hook 'enriched-before-change-major-mode)
-
(defun enriched-after-change-major-mode ()
(when enriched-mode
(let ((enriched-rerun-flag t))
(add-hook 'after-change-major-mode-hook 'enriched-after-change-major-mode)
-;;;
-;;; Keybindings
-;;;
-
-(defvar enriched-mode-map nil
- "Keymap for Enriched mode.")
-
-(if (null enriched-mode-map)
- (fset 'enriched-mode-map (setq enriched-mode-map (make-sparse-keymap))))
-
-(if (not (assq 'enriched-mode minor-mode-map-alist))
- (setq minor-mode-map-alist
- (cons (cons 'enriched-mode enriched-mode-map)
- minor-mode-map-alist)))
-(define-key enriched-mode-map [remap move-beginning-of-line] 'beginning-of-line-text)
-(define-key enriched-mode-map "\C-m" 'reindent-then-newline-and-indent)
-(define-key enriched-mode-map
- [remap newline-and-indent] 'reindent-then-newline-and-indent)
-(define-key enriched-mode-map "\M-j" 'facemenu-justification-menu)
-(define-key enriched-mode-map "\M-S" 'set-justification-center)
-(define-key enriched-mode-map "\C-x\t" 'increase-left-margin)
-(define-key enriched-mode-map "\C-c[" 'set-left-margin)
-(define-key enriched-mode-map "\C-c]" 'set-right-margin)
+(fset 'enriched-mode-map enriched-mode-map)
;;;
;;; Some functions dealing with text-properties, especially indentation
(progn (goto-char (match-beginning 0))
(not (looking-at enriched-annotation-regexp))))
(forward-char 1)
- (if (= ?< (char-after (point)))
+ (if (eq ?< (char-after (point)))
(delete-char 1)
;; A single < that does not start an annotation is an error,
;; which we note and then ignore.
(message "Warning: invalid <x-display> parameter %s" param))
(list start end 'display prop)))
-;; arch-tag: 05cae488-3fea-45cd-ac29-5b02cb64e42b
;;; enriched.el ends here