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1 ;;; studly.el --- StudlyCaps (tm)(r)(c)(xxx)
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2
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3 ;;; This is in the public domain, since it was distributed
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4 ;;; by its author without a copyright notice in 1986.
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5
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6 ;; Keywords: games
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7
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8 ;;; Commentary:
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9
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10 ;; Functions to studlycapsify a region, word, or buffer. Possibly the
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11 ;; esoteric significance of studlycapsification escapes you; that is,
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12 ;; you suffer from autostudlycapsifibogotification. Too bad.
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13
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14 ;;; Code:
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15
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16 (defun studlify-region (begin end)
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17 "Studlify-case the region"
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18 (interactive "*r")
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19 (save-excursion
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20 (goto-char begin)
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21 (setq begin (point))
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22 (while (and (<= (point) end)
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23 (not (looking-at "\\W*\\'")))
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24 (forward-word 1)
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25 (backward-word 1)
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26 (setq begin (max (point) begin))
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27 (forward-word 1)
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28 (let ((offset 0)
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29 (word-end (min (point) end))
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30 c)
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31 (goto-char begin)
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32 (while (< (point) word-end)
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33 (setq offset (+ offset (following-char)))
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34 (forward-char 1))
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35 (setq offset (+ offset (following-char)))
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36 (goto-char begin)
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37 (while (< (point) word-end)
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38 (setq c (following-char))
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39 (if (and (= (% (+ c offset) 4) 2)
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40 (let ((ch (following-char)))
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41 (or (and (>= ch ?a) (<= ch ?z))
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42 (and (>= ch ?A) (<= ch ?Z)))))
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43 (progn
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44 (delete-char 1)
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45 (insert (logxor c ? ))))
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46 (forward-char 1))
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47 (setq begin (point))))))
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48
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49 (defun studlify-word (count)
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50 "Studlify-case the current word, or COUNT words if given an argument"
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51 (interactive "*p")
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52 (let ((begin (point)) end rb re)
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53 (forward-word count)
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54 (setq end (point))
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55 (setq rb (min begin end) re (max begin end))
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56 (studlify-region rb re)))
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57
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58 (defun studlify-buffer ()
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59 "Studlify-case the current buffer"
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60 (interactive "*")
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61 (studlify-region (point-min) (point-max)))
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62
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63 ;;; studly.el ends here
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