[Emacs-diffs] Changes to emacs/lisp/play/studly.el [lexbind]

[Miles Bader]

Index: emacs/lisp/play/studly.el
diff -c /dev/null emacs/lisp/play/studly.el:1.14.4.1
*** /dev/null   Tue Oct 14 19:42:24 2003
--- emacs/lisp/play/studly.el   Tue Oct 14 19:42:16 2003
***************
*** 0 ****
--- 1,72 ----
+ ;;; studly.el --- StudlyCaps (tm)(r)(c)(xxx)
+ 
+ ;;; This is in the public domain, since it was distributed
+ ;;; by its author without a copyright notice in 1986.
+ 
+ ;; This file is part of GNU Emacs.
+ 
+ ;; Maintainer: FSF
+ ;; Keywords: games
+ 
+ ;;; Commentary:
+ 
+ ;; Functions to studlycapsify a region, word, or buffer.  Possibly the
+ ;; esoteric significance of studlycapsification escapes you; that is,
+ ;; you suffer from autostudlycapsifibogotification.  Too bad.
+ 
+ ;;; Code:
+ 
+ ;;;###autoload
+ (defun studlify-region (begin end)
+   "Studlify-case the region."
+   (interactive "*r")
+   (save-excursion
+     (goto-char begin)
+     (setq begin (point))
+     (while (and (<= (point) end)
+               (not (looking-at "\\W*\\'")))
+       (forward-word 1)
+       (backward-word 1)
+       (setq begin (max (point) begin))
+       (forward-word 1)
+       (let ((offset 0)
+           (word-end (min (point) end))
+           c)
+       (goto-char begin)
+       (while (< (point) word-end)
+         (setq offset (+ offset (following-char)))
+         (forward-char 1))
+       (setq offset (+ offset (following-char)))
+       (goto-char begin)
+       (while (< (point) word-end)
+         (setq c (following-char))
+         (if (and (= (% (+ c offset) 4) 2)
+                  (let ((ch (following-char)))
+                    (or (and (>= ch ?a) (<= ch ?z))
+                        (and (>= ch ?A) (<= ch ?Z)))))
+             (progn
+               (delete-char 1)
+               (insert (logxor c ? ))))
+         (forward-char 1))
+       (setq begin (point))))))
+ 
+ ;;;###autoload
+ (defun studlify-word (count)
+   "Studlify-case the current word, or COUNT words if given an argument."
+   (interactive "*p")
+   (let ((begin (point)) end rb re)
+     (forward-word count)
+     (setq end (point))
+     (setq rb (min begin end) re (max begin end))
+     (studlify-region rb re)))
+ 
+ ;;;###autoload
+ (defun studlify-buffer ()
+   "Studlify-case the current buffer."
+   (interactive "*")
+   (studlify-region (point-min) (point-max)))
+ 
+ (provide 'studly)
+ 
+ ;;; arch-tag: 0dbf5a60-d2e6-48c2-86ae-77fc8575ac67
+ ;;; studly.el ends here