;;; text-mode.el --- text mode, and its idiosyncratic commands
-;; Copyright (C) 1985, 1992, 1994, 2001-2011 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1992, 1994, 2001-2014 Free Software Foundation,
+;; Inc.
-;; Maintainer: FSF
+;; Maintainer: emacs-devel@gnu.org
;; Keywords: wp
;; Package: emacs
(defvar text-mode-map
(let ((map (make-sparse-keymap)))
(define-key map "\e\t" 'ispell-complete-word)
+ (define-key map [menu-bar text]
+ (cons "Text" (make-sparse-keymap "Text")))
+ (bindings--define-key map [menu-bar text toggle-text-mode-auto-fill]
+ '(menu-item "Auto Fill" toggle-text-mode-auto-fill
+ :button (:toggle . (memq 'turn-on-auto-fill text-mode-hook))
+ :help "Automatically fill text while typing in text modes (Auto Fill mode)"))
+ (bindings--define-key map [menu-bar text paragraph-indent-minor-mode]
+ '(menu-item "Paragraph Indent" paragraph-indent-minor-mode
+ :button (:toggle . (bound-and-true-p paragraph-indent-minor-mode))
+ :help "Toggle paragraph indent minor mode"))
+ (bindings--define-key map [menu-bar text sep] menu-bar-separator)
+ (bindings--define-key map [menu-bar text center-region]
+ '(menu-item "Center Region" center-region
+ :help "Center the marked region"
+ :enable (region-active-p)))
+ (bindings--define-key map [menu-bar text center-paragraph]
+ '(menu-item "Center Paragraph" center-paragraph
+ :help "Center the current paragraph"))
+ (bindings--define-key map [menu-bar text center-line]
+ '(menu-item "Center Line" center-line
+ :help "Center the current line"))
map)
"Keymap for `text-mode'.
Many other modes, such as `mail-mode', `outline-mode' and `indented-text-mode',
(see the variable `adaptive-fill-mode').
\\{text-mode-map}
Turning on Text mode runs the normal hook `text-mode-hook'."
- (make-local-variable 'text-mode-variant)
- (setq text-mode-variant t)
+ (set (make-local-variable 'text-mode-variant) t)
(set (make-local-variable 'require-final-newline)
mode-require-final-newline)
(set (make-local-variable 'indent-line-function) 'indent-relative))
:abbrev-table nil :syntax-table nil
(paragraph-indent-minor-mode))
-(defun paragraph-indent-minor-mode ()
+(define-minor-mode paragraph-indent-minor-mode
"Minor mode for editing text, with leading spaces starting a paragraph.
In this mode, you do not need blank lines between paragraphs when the
first line of the following paragraph starts with whitespace, as with
`paragraph-indent-text-mode'.
Turning on Paragraph-Indent minor mode runs the normal hook
`paragraph-indent-text-mode-hook'."
- (interactive)
- (set (make-local-variable 'paragraph-start)
- (concat "[ \t\n\f]\\|" paragraph-start))
- (set (make-local-variable 'indent-line-function) 'indent-to-left-margin)
- (run-hooks 'paragraph-indent-text-mode-hook))
+ :initial-value nil
+ ;; Change the definition of a paragraph start.
+ (let ((ps-re "[ \t\n\f]\\|"))
+ (if (eq t (compare-strings ps-re nil nil
+ paragraph-start nil (length ps-re)))
+ (if (not paragraph-indent-minor-mode)
+ (set (make-local-variable 'paragraph-start)
+ (substring paragraph-start (length ps-re))))
+ (if paragraph-indent-minor-mode
+ (set (make-local-variable 'paragraph-start)
+ (concat ps-re paragraph-start)))))
+ ;; Change the indentation function.
+ (if paragraph-indent-minor-mode
+ (add-function :override (local 'indent-line-function)
+ #'indent-to-left-margin)
+ (remove-function (local 'indent-line-function)
+ #'indent-to-left-margin)))
(defalias 'indented-text-mode 'text-mode)