Commit | Line | Data |
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abb2db1c GM |
1 | ;;; zone.el --- idle display hacks |
2 | ||
3 | ;; Copyright (C) 2000 Free Software Foundation, Inc. | |
4 | ||
60370d40 PJ |
5 | ;; Author: Victor Zandy <zandy@cs.wisc.edu> |
6 | ;; Maintainer: Thien-Thi Nguyen <ttn@gnu.org> | |
7 | ;; Keywords: games | |
8 | ;; Created: June 6, 1998 | |
abb2db1c GM |
9 | |
10 | ;; This file is part of GNU Emacs. | |
11 | ||
12 | ;; GNU Emacs is free software; you can redistribute it and/or modify | |
13 | ;; it under the terms of the GNU General Public License as published by | |
14 | ;; the Free Software Foundation; either version 2, or (at your option) | |
15 | ;; any later version. | |
16 | ||
17 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
18 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
19 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
20 | ;; GNU General Public License for more details. | |
21 | ||
22 | ;; You should have received a copy of the GNU General Public License | |
23 | ;; along with GNU Emacs; see the file COPYING. If not, write to the | |
24 | ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
25 | ;; Boston, MA 02111-1307, USA. | |
26 | ||
27 | ;;; Commentary: | |
28 | ||
29 | ;; Don't zone out in front of Emacs! Try M-x zone. | |
30 | ;; If it eventually irritates you, try M-x zone-leave-me-alone. | |
31 | ||
32 | ;; Bored by the zone pyrotechnics? Write your own! Add it to | |
33 | ;; `zone-programs'. | |
34 | ||
35 | ;; WARNING: Not appropriate for Emacs sessions over modems or | |
36 | ;; computers as slow as mine. | |
37 | ||
38 | ;; THANKS: Christopher Mayer, Scott Flinchbaugh, Rachel Kalmar, | |
39 | ;; Max Froumentin. | |
40 | ||
41 | ;;; Code: | |
42 | ||
43 | (require 'timer) | |
44 | (require 'tabify) | |
45 | (eval-when-compile (require 'cl)) | |
46 | ||
abb2db1c GM |
47 | (defvar zone-idle 20 |
48 | "*Seconds to idle before zoning out.") | |
49 | ||
50 | ;; Vector of functions that zone out. `zone' will execute one of | |
51 | ;; these functions, randomly chosen. The chosen function is invoked | |
52 | ;; in the *zone* buffer, which contains the text of the selected | |
53 | ;; window. If the function loops, it *must* periodically check and | |
54 | ;; halt if `input-pending-p' is t (because quitting is disabled when | |
55 | ;; Emacs idle timers are run). | |
56 | (defvar zone-programs [ | |
57 | zone-pgm-jitter | |
58 | zone-pgm-putz-with-case | |
59 | zone-pgm-dissolve | |
60 | ; zone-pgm-explode | |
61 | zone-pgm-whack-chars | |
62 | zone-pgm-rotate | |
63 | zone-pgm-rotate-LR-lockstep | |
64 | zone-pgm-rotate-RL-lockstep | |
65 | zone-pgm-rotate-LR-variable | |
66 | zone-pgm-rotate-RL-variable | |
67 | zone-pgm-drip | |
68 | zone-pgm-drip-fretfully | |
69 | zone-pgm-five-oclock-swan-dive | |
70 | zone-pgm-martini-swan-dive | |
71 | zone-pgm-paragraph-spaz | |
72 | zone-pgm-stress | |
73 | ]) | |
74 | ||
75 | (defmacro zone-orig (&rest body) | |
76 | `(with-current-buffer (get 'zone 'orig-buffer) | |
77 | ,@body)) | |
78 | ||
79 | ;;;###autoload | |
80 | (defun zone () | |
81 | "Zone out, completely." | |
82 | (interactive) | |
930baf47 TTN |
83 | (let ((timer (get 'zone 'timer))) |
84 | (and (timerp timer) (cancel-timer timer))) | |
85 | (put 'zone 'timer nil) | |
2e78d4ab | 86 | (let ((f (selected-frame)) |
abb2db1c | 87 | (outbuf (get-buffer-create "*zone*")) |
930baf47 TTN |
88 | (text (buffer-substring (window-start) (window-end))) |
89 | (wp (1+ (- (window-point (selected-window)) | |
90 | (window-start))))) | |
abb2db1c GM |
91 | (put 'zone 'orig-buffer (current-buffer)) |
92 | (set-buffer outbuf) | |
93 | (setq mode-name "Zone") | |
94 | (erase-buffer) | |
95 | (insert text) | |
96 | (switch-to-buffer outbuf) | |
97 | (setq buffer-undo-list t) | |
98 | (untabify (point-min) (point-max)) | |
99 | (set-window-start (selected-window) (point-min)) | |
100 | (set-window-point (selected-window) wp) | |
101 | (sit-for 0 500) | |
102 | (let ((pgm (elt zone-programs (random (length zone-programs)))) | |
103 | (ct (and f (frame-parameter f 'cursor-type)))) | |
104 | (when ct (modify-frame-parameters f '((cursor-type . (bar . 0))))) | |
105 | (condition-case nil | |
930baf47 | 106 | (progn |
abb2db1c | 107 | (message "Zoning... (%s)" pgm) |
930baf47 TTN |
108 | (garbage-collect) |
109 | ;; If some input is pending, zone says "sorry", which | |
110 | ;; isn't nice; this might happen e.g. when they invoke the | |
111 | ;; game by clicking the menu bar. So discard any pending | |
112 | ;; input before zoning out. | |
113 | (if (input-pending-p) | |
114 | (discard-input)) | |
115 | (funcall pgm) | |
116 | (message "Zoning...sorry")) | |
117 | (error | |
118 | (while (not (input-pending-p)) | |
119 | (message (format "We were zoning when we wrote %s..." pgm)) | |
120 | (sit-for 3) | |
121 | (message "...here's hoping we didn't hose your buffer!") | |
122 | (sit-for 3))) | |
123 | (quit (ding) (message "Zoning...sorry"))) | |
abb2db1c GM |
124 | (when ct (modify-frame-parameters f (list (cons 'cursor-type ct))))) |
125 | (kill-buffer outbuf) | |
126 | (zone-when-idle zone-idle))) | |
127 | ||
128 | ;;;; Zone when idle, or not. | |
129 | ||
abb2db1c GM |
130 | (defun zone-when-idle (secs) |
131 | "Zone out when Emacs has been idle for SECS seconds." | |
132 | (interactive "nHow long before I start zoning (seconds): ") | |
133 | (or (<= secs 0) | |
930baf47 TTN |
134 | (let ((timer (get 'zone 'timer))) |
135 | (or (eq timer t) | |
136 | (timerp timer))) | |
137 | (put 'zone 'timer (run-with-idle-timer secs t 'zone)))) | |
abb2db1c GM |
138 | |
139 | (defun zone-leave-me-alone () | |
140 | "Don't zone out when Emacs is idle." | |
141 | (interactive) | |
930baf47 TTN |
142 | (let ((timer (get 'zone 'timer))) |
143 | (and (timerp timer) (cancel-timer timer))) | |
144 | (put 'zone 'timer t) | |
abb2db1c GM |
145 | (message "I won't zone out any more")) |
146 | ||
147 | ||
148 | ;;;; zone-pgm-jitter | |
149 | ||
150 | (defun zone-shift-up () | |
151 | (let* ((b (point)) | |
930baf47 TTN |
152 | (e (progn |
153 | (end-of-line) | |
154 | (if (looking-at "\n") (1+ (point)) (point)))) | |
155 | (s (buffer-substring b e))) | |
abb2db1c GM |
156 | (delete-region b e) |
157 | (goto-char (point-max)) | |
158 | (insert s))) | |
159 | ||
160 | (defun zone-shift-down () | |
161 | (goto-char (point-max)) | |
162 | (forward-line -1) | |
163 | (beginning-of-line) | |
164 | (let* ((b (point)) | |
930baf47 TTN |
165 | (e (progn |
166 | (end-of-line) | |
167 | (if (looking-at "\n") (1+ (point)) (point)))) | |
168 | (s (buffer-substring b e))) | |
abb2db1c GM |
169 | (delete-region b e) |
170 | (goto-char (point-min)) | |
171 | (insert s))) | |
172 | ||
173 | (defun zone-shift-left () | |
174 | (while (not (eobp)) | |
175 | (or (eolp) | |
930baf47 TTN |
176 | (let ((c (following-char))) |
177 | (delete-char 1) | |
178 | (end-of-line) | |
179 | (insert c))) | |
abb2db1c GM |
180 | (forward-line 1))) |
181 | ||
182 | (defun zone-shift-right () | |
183 | (while (not (eobp)) | |
184 | (end-of-line) | |
185 | (or (bolp) | |
930baf47 TTN |
186 | (let ((c (preceding-char))) |
187 | (delete-backward-char 1) | |
188 | (beginning-of-line) | |
189 | (insert c))) | |
abb2db1c GM |
190 | (forward-line 1))) |
191 | ||
192 | (defun zone-pgm-jitter () | |
193 | (let ((ops [ | |
194 | zone-shift-left | |
195 | zone-shift-left | |
196 | zone-shift-left | |
197 | zone-shift-left | |
198 | zone-shift-right | |
199 | zone-shift-down | |
200 | zone-shift-down | |
201 | zone-shift-down | |
202 | zone-shift-down | |
203 | zone-shift-down | |
204 | zone-shift-up | |
205 | ])) | |
206 | (goto-char (point-min)) | |
207 | (while (not (input-pending-p)) | |
208 | (funcall (elt ops (random (length ops)))) | |
209 | (goto-char (point-min)) | |
210 | (sit-for 0 10)))) | |
211 | ||
212 | ||
213 | ;;;; zone-pgm-whack-chars | |
214 | ||
abb2db1c | 215 | (defun zone-pgm-whack-chars () |
930baf47 | 216 | (let ((tbl (copy-sequence (get 'zone-pgm-whack-chars 'wc-tbl)))) |
abb2db1c GM |
217 | (while (not (input-pending-p)) |
218 | (let ((i 48)) | |
930baf47 TTN |
219 | (while (< i 122) |
220 | (aset tbl i (+ 48 (random (- 123 48)))) | |
221 | (setq i (1+ i))) | |
222 | (translate-region (point-min) (point-max) tbl) | |
223 | (sit-for 0 2))))) | |
224 | ||
225 | (put 'zone-pgm-whack-chars 'wc-tbl | |
226 | (let ((tbl (make-string 128 ?x)) | |
227 | (i 0)) | |
228 | (while (< i 128) | |
229 | (aset tbl i i) | |
230 | (setq i (1+ i))) | |
231 | tbl)) | |
abb2db1c GM |
232 | |
233 | ;;;; zone-pgm-dissolve | |
234 | ||
235 | (defun zone-remove-text () | |
236 | (let ((working t)) | |
237 | (while working | |
238 | (setq working nil) | |
239 | (save-excursion | |
930baf47 TTN |
240 | (goto-char (point-min)) |
241 | (while (not (eobp)) | |
242 | (if (looking-at "[^(){}\n\t ]") | |
243 | (let ((n (random 5))) | |
244 | (if (not (= n 0)) | |
245 | (progn | |
246 | (setq working t) | |
247 | (forward-char 1)) | |
248 | (delete-char 1) | |
249 | (insert " "))) | |
250 | (forward-char 1)))) | |
abb2db1c GM |
251 | (sit-for 0 2)))) |
252 | ||
253 | (defun zone-pgm-dissolve () | |
254 | (zone-remove-text) | |
255 | (zone-pgm-jitter)) | |
256 | ||
257 | ||
258 | ;;;; zone-pgm-explode | |
259 | ||
260 | (defun zone-exploding-remove () | |
261 | (let ((i 0)) | |
262 | (while (< i 20) | |
263 | (save-excursion | |
930baf47 TTN |
264 | (goto-char (point-min)) |
265 | (while (not (eobp)) | |
266 | (if (looking-at "[^*\n\t ]") | |
267 | (let ((n (random 5))) | |
268 | (if (not (= n 0)) | |
269 | (forward-char 1)) | |
270 | (insert " "))) | |
271 | (forward-char 1))) | |
abb2db1c GM |
272 | (setq i (1+ i)) |
273 | (sit-for 0 2))) | |
274 | (zone-pgm-jitter)) | |
275 | ||
276 | (defun zone-pgm-explode () | |
277 | (zone-exploding-remove) | |
278 | (zone-pgm-jitter)) | |
279 | ||
280 | ||
281 | ;;;; zone-pgm-putz-with-case | |
282 | ||
283 | ;; Faster than `zone-pgm-putz-with-case', but not as good: all | |
284 | ;; instances of the same letter have the same case, which produces a | |
285 | ;; less interesting effect than you might imagine. | |
286 | (defun zone-pgm-2nd-putz-with-case () | |
287 | (let ((tbl (make-string 128 ?x)) | |
930baf47 | 288 | (i 0)) |
abb2db1c GM |
289 | (while (< i 128) |
290 | (aset tbl i i) | |
291 | (setq i (1+ i))) | |
292 | (while (not (input-pending-p)) | |
293 | (setq i ?a) | |
294 | (while (<= i ?z) | |
930baf47 TTN |
295 | (aset tbl i |
296 | (if (zerop (random 5)) | |
297 | (upcase i) | |
298 | (downcase i))) | |
299 | (setq i (+ i (1+ (random 5))))) | |
abb2db1c GM |
300 | (setq i ?A) |
301 | (while (<= i ?z) | |
930baf47 TTN |
302 | (aset tbl i |
303 | (if (zerop (random 5)) | |
304 | (downcase i) | |
305 | (upcase i))) | |
306 | (setq i (+ i (1+ (random 5))))) | |
abb2db1c GM |
307 | (translate-region (point-min) (point-max) tbl) |
308 | (sit-for 0 2)))) | |
309 | ||
310 | (defun zone-pgm-putz-with-case () | |
311 | (goto-char (point-min)) | |
312 | (while (not (input-pending-p)) | |
313 | (let ((np (+ 2 (random 5))) | |
930baf47 | 314 | (pm (point-max))) |
abb2db1c | 315 | (while (< np pm) |
930baf47 | 316 | (goto-char np) |
abb2db1c GM |
317 | (let ((prec (preceding-char)) |
318 | (props (text-properties-at (1- (point))))) | |
319 | (insert (if (zerop (random 2)) | |
320 | (upcase prec) | |
321 | (downcase prec))) | |
322 | (set-text-properties (1- (point)) (point) props)) | |
930baf47 TTN |
323 | (backward-char 2) |
324 | (delete-char 1) | |
325 | (setq np (+ np (1+ (random 5)))))) | |
abb2db1c GM |
326 | (goto-char (point-min)) |
327 | (sit-for 0 2))) | |
328 | ||
329 | ||
330 | ;;;; zone-pgm-rotate | |
331 | ||
332 | (defun zone-line-specs () | |
333 | (let (ret) | |
334 | (save-excursion | |
335 | (goto-char (window-start)) | |
336 | (while (< (point) (window-end)) | |
930baf47 TTN |
337 | (when (looking-at "[\t ]*\\([^\n]+\\)") |
338 | (setq ret (cons (cons (match-beginning 1) (match-end 1)) ret))) | |
339 | (forward-line 1))) | |
abb2db1c GM |
340 | ret)) |
341 | ||
342 | (defun zone-pgm-rotate (&optional random-style) | |
343 | (let* ((specs (apply | |
930baf47 | 344 | 'vector |
abb2db1c GM |
345 | (let (res) |
346 | (mapcar (lambda (ent) | |
347 | (let* ((beg (car ent)) | |
348 | (end (cdr ent)) | |
349 | (amt (if random-style | |
350 | (funcall random-style) | |
351 | (- (random 7) 3)))) | |
352 | (when (< (- end (abs amt)) beg) | |
353 | (setq amt (random (- end beg)))) | |
354 | (unless (= 0 amt) | |
355 | (setq res | |
356 | (cons | |
357 | (vector amt beg (- end (abs amt))) | |
358 | res))))) | |
359 | (zone-line-specs)) | |
360 | res))) | |
930baf47 TTN |
361 | (n (length specs)) |
362 | amt aamt cut paste txt i ent) | |
abb2db1c GM |
363 | (while (not (input-pending-p)) |
364 | (setq i 0) | |
365 | (while (< i n) | |
930baf47 TTN |
366 | (setq ent (aref specs i)) |
367 | (setq amt (aref ent 0) aamt (abs amt)) | |
368 | (if (> 0 amt) | |
369 | (setq cut 1 paste 2) | |
370 | (setq cut 2 paste 1)) | |
371 | (goto-char (aref ent cut)) | |
372 | (setq txt (buffer-substring (point) (+ (point) aamt))) | |
373 | (delete-char aamt) | |
374 | (goto-char (aref ent paste)) | |
375 | (insert txt) | |
376 | (setq i (1+ i))) | |
abb2db1c GM |
377 | (sit-for 0.04)))) |
378 | ||
379 | (defun zone-pgm-rotate-LR-lockstep () | |
380 | (zone-pgm-rotate (lambda () 1))) | |
381 | ||
382 | (defun zone-pgm-rotate-RL-lockstep () | |
383 | (zone-pgm-rotate (lambda () -1))) | |
384 | ||
385 | (defun zone-pgm-rotate-LR-variable () | |
386 | (zone-pgm-rotate (lambda () (1+ (random 3))))) | |
387 | ||
388 | (defun zone-pgm-rotate-RL-variable () | |
389 | (zone-pgm-rotate (lambda () (1- (- (random 3)))))) | |
390 | ||
391 | ||
392 | ;;;; zone-pgm-drip | |
393 | ||
394 | (defun zone-cpos (pos) | |
395 | (buffer-substring pos (1+ pos))) | |
396 | ||
397 | (defun zone-fret (pos) | |
398 | (let* ((case-fold-search nil) | |
399 | (c-string (zone-cpos pos)) | |
400 | (hmm (cond | |
401 | ((string-match "[a-z]" c-string) (upcase c-string)) | |
402 | ((string-match "[A-Z]" c-string) (downcase c-string)) | |
403 | (t " ")))) | |
404 | (do ((i 0 (1+ i)) | |
405 | (wait 0.5 (* wait 0.8))) | |
406 | ((= i 20)) | |
407 | (goto-char pos) | |
408 | (delete-char 1) | |
409 | (insert (if (= 0 (% i 2)) hmm c-string)) | |
410 | (sit-for wait)) | |
411 | (delete-char -1) (insert c-string))) | |
412 | ||
413 | (defun zone-fall-through-ws (c col wend) | |
414 | (let ((fall-p nil) ; todo: move outward | |
415 | (wait 0.15) | |
416 | (o (point)) ; for terminals w/o cursor hiding | |
417 | (p (point))) | |
418 | (while (progn | |
419 | (forward-line 1) | |
420 | (move-to-column col) | |
421 | (looking-at " ")) | |
422 | (setq fall-p t) | |
423 | (delete-char 1) | |
424 | (insert (if (< (point) wend) c " ")) | |
425 | (save-excursion | |
426 | (goto-char p) | |
427 | (delete-char 1) | |
428 | (insert " ") | |
429 | (goto-char o) | |
430 | (sit-for (setq wait (* wait 0.8)))) | |
431 | (setq p (1- (point)))) | |
432 | fall-p)) | |
433 | ||
434 | (defun zone-pgm-drip (&optional fret-p pancake-p) | |
435 | (let* ((ww (1- (window-width))) | |
436 | (wh (window-height)) | |
437 | (mc 0) ; miss count | |
438 | (total (* ww wh)) | |
439 | (fall-p nil)) | |
440 | (goto-char (point-min)) | |
441 | ;; fill out rectangular ws block | |
442 | (while (not (eobp)) | |
443 | (end-of-line) | |
444 | (let ((cc (current-column))) | |
445 | (if (< cc ww) | |
446 | (insert (make-string (- ww cc) ? )) | |
447 | (delete-char (- ww cc)))) | |
448 | (unless (eobp) | |
449 | (forward-char 1))) | |
450 | ;; what the hell is going on here? | |
451 | (let ((nl (- wh (count-lines (point-min) (point))))) | |
452 | (when (> nl 0) | |
453 | (let ((line (concat (make-string (1- ww) ? ) "\n"))) | |
454 | (do ((i 0 (1+ i))) | |
455 | ((= i nl)) | |
456 | (insert line))))) | |
457 | ;; | |
930baf47 | 458 | (catch 'done; ugh |
abb2db1c GM |
459 | (while (not (input-pending-p)) |
460 | (goto-char (point-min)) | |
461 | (sit-for 0) | |
462 | (let ((wbeg (window-start)) | |
463 | (wend (window-end))) | |
464 | (setq mc 0) | |
465 | ;; select non-ws character, but don't miss too much | |
466 | (goto-char (+ wbeg (random (- wend wbeg)))) | |
467 | (while (looking-at "[ \n\f]") | |
468 | (if (= total (setq mc (1+ mc))) | |
469 | (throw 'done 'sel) | |
470 | (goto-char (+ wbeg (random (- wend wbeg)))))) | |
471 | ;; character animation sequence | |
472 | (let ((p (point))) | |
473 | (when fret-p (zone-fret p)) | |
474 | (goto-char p) | |
475 | (setq fall-p (zone-fall-through-ws | |
476 | (zone-cpos p) (current-column) wend)))) | |
477 | ;; assuming current-column has not changed... | |
478 | (when (and pancake-p | |
479 | fall-p | |
480 | (< (count-lines (point-min) (point)) | |
481 | wh)) | |
482 | (previous-line 1) | |
483 | (forward-char 1) | |
484 | (sit-for 0.137) | |
485 | (delete-char -1) | |
486 | (insert "@") | |
487 | (sit-for 0.137) | |
488 | (delete-char -1) | |
489 | (insert "*") | |
490 | (sit-for 0.137) | |
491 | (delete-char -1) | |
492 | (insert "_")))))) | |
493 | ||
494 | (defun zone-pgm-drip-fretfully () | |
495 | (zone-pgm-drip t)) | |
496 | ||
497 | (defun zone-pgm-five-oclock-swan-dive () | |
498 | (zone-pgm-drip nil t)) | |
499 | ||
500 | (defun zone-pgm-martini-swan-dive () | |
501 | (zone-pgm-drip t t)) | |
502 | ||
503 | ||
504 | ;;;; zone-pgm-paragraph-spaz | |
505 | ||
506 | (defun zone-pgm-paragraph-spaz () | |
507 | (if (memq (zone-orig major-mode) '(text-mode fundamental-mode)) | |
508 | (let ((fill-column fill-column) | |
509 | (fc-min fill-column) | |
510 | (fc-max fill-column) | |
511 | (max-fc (1- (frame-width)))) | |
512 | (while (sit-for 0.1) | |
513 | (fill-paragraph 1) | |
514 | (setq fill-column (+ fill-column (- (random 5) 2))) | |
515 | (when (< fill-column fc-min) | |
516 | (setq fc-min fill-column)) | |
517 | (when (> fill-column max-fc) | |
518 | (setq fill-column max-fc)) | |
519 | (when (> fill-column fc-max) | |
520 | (setq fc-max fill-column)))) | |
521 | (message "Zoning... (zone-pgm-rotate)") | |
522 | (zone-pgm-rotate))) | |
523 | ||
524 | ||
525 | ;;;; zone-pgm-stress | |
526 | ||
527 | (defun zone-pgm-stress () | |
528 | (goto-char (point-min)) | |
529 | (let (lines bg m-fg m-bg) | |
530 | (while (< (point) (point-max)) | |
531 | (let ((p (point))) | |
532 | (forward-line 1) | |
533 | (setq lines (cons (buffer-substring p (point)) lines)))) | |
534 | (sit-for 5) | |
2e78d4ab | 535 | (when (display-color-p) |
abb2db1c GM |
536 | (setq bg (frame-parameter (selected-frame) 'background-color) |
537 | m-fg (face-foreground 'modeline) | |
538 | m-bg (face-background 'modeline)) | |
539 | (set-face-foreground 'modeline bg) | |
540 | (set-face-background 'modeline bg)) | |
541 | (let ((msg "Zoning... (zone-pgm-stress)")) | |
542 | (while (not (string= msg "")) | |
543 | (message (setq msg (substring msg 1))) | |
544 | (sit-for 0.05))) | |
545 | (while (not (input-pending-p)) | |
546 | (when (< 50 (random 100)) | |
547 | (goto-char (point-max)) | |
548 | (forward-line -1) | |
549 | (let ((kill-whole-line t)) | |
550 | (kill-line)) | |
551 | (goto-char (point-min)) | |
552 | (insert (nth (random (length lines)) lines))) | |
553 | (message (concat (make-string (random (- (frame-width) 5)) ? ) "grrr")) | |
554 | (sit-for 0.1)) | |
2e78d4ab | 555 | (when (display-color-p) |
abb2db1c GM |
556 | (set-face-foreground 'modeline m-fg) |
557 | (set-face-background 'modeline m-bg)))) | |
558 | ||
559 | (provide 'zone) | |
560 | ||
561 | ;;; zone.el ends here |