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[emacs.git] / lisp / unused.el
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1 ;;; unused.el --- editing commands in GNU Emacs that turned out not to be used
2 ;;; This file is in the public domain, as it was distributed in
3 ;;; 1985 or 1986 without a copyright notice. Written by RMS.
5 ;; This file is part of GNU Emacs.
7 ;; Maintainer: FSF
8 ;; Keywords: emulations
10 ;;; Commentary:
12 ;; These were added with an eye to making possible a more CCA-compatible
13 ;; command set; but that turned out not to be interesting.
15 ;;; Code:
17 (defun mark-beginning-of-buffer ()
18 "Set mark at the beginning of the buffer."
19 (interactive)
20 (push-mark (point-min)))
22 (defun mark-end-of-buffer ()
23 "Set mark at the end of the buffer."
24 (interactive)
25 (push-mark (point-max)))
27 (defun upcase-char (arg)
28 "Uppercasify ARG chars starting from point. Point doesn't move"
29 (interactive "p")
30 (save-excursion
31 (upcase-region (point) (progn (forward-char arg) (point)))))
33 (defun forward-to-word (arg)
34 "Move forward until encountering the beginning of a word.
35 With argument, do this that many times."
36 (interactive "p")
37 (or (re-search-forward (if (> arg 0) "\\W\\b" "\\b\\W") nil t arg)
38 (goto-char (if (> arg 0) (point-max) (point-min)))))
40 (defun backward-to-word (arg)
41 "Move backward until encountering the end of a word.
42 With argument, do this that many times."
43 (interactive "p")
44 (forward-to-word (- arg)))
46 ;;; unused.el ends here