1 ;;; studly.el --- StudlyCaps (tm)(r)(c)(xxx)
3 ;;; This is in the public domain, since it was distributed
4 ;;; by its author in 1986 without a copyright notice.
6 ;; This file is part of GNU Emacs.
8 ;; Maintainer: emacs-devel@gnu.org
13 ;; Functions to studlycapsify a region, word, or buffer. Possibly the
14 ;; esoteric significance of studlycapsification escapes you; that is,
15 ;; you suffer from autostudlycapsifibogotification. Too bad.
20 (defun studlify-region (begin end)
21 "Studlify-case the region."
26 (while (and (<= (point) end)
27 (not (looking-at "\\W*\\'")))
28 (forward-word-strictly 1)
29 (backward-word-strictly 1)
30 (setq begin (max (point) begin))
31 (forward-word-strictly 1)
33 (word-end (min (point) end))
36 (while (< (point) word-end)
37 (setq offset (+ offset (following-char)))
39 (setq offset (+ offset (following-char)))
41 (while (< (point) word-end)
42 (setq c (following-char))
43 (if (and (= (% (+ c offset) 4) 2)
44 (let ((ch (following-char)))
45 (or (and (>= ch ?a) (<= ch ?z))
46 (and (>= ch ?A) (<= ch ?Z)))))
49 (insert (logxor c ? ))))
51 (setq begin (point))))))
54 (defun studlify-word (count)
55 "Studlify-case the current word, or COUNT words if given an argument."
57 (let ((begin (point)) end rb re)
58 (forward-word-strictly count)
60 (setq rb (min begin end) re (max begin end))
61 (studlify-region rb re)))
64 (defun studlify-buffer ()
65 "Studlify-case the current buffer."
67 (studlify-region (point-min) (point-max)))
71 ;;; studly.el ends here