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[gnu-emacs] / lisp / play / doctor.el
1 ;;; doctor.el --- psychological help for frustrated users
2
3 ;; Copyright (C) 1985, 1987, 1994, 1996, 2000, 2001, 2002, 2003, 2004,
4 ;; 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
5
6 ;; Maintainer: FSF
7 ;; Keywords: games
8
9 ;; This file is part of GNU Emacs.
10
11 ;; GNU Emacs is free software: you can redistribute it and/or modify
12 ;; it under the terms of the GNU General Public License as published by
13 ;; the Free Software Foundation, either version 3 of the License, or
14 ;; (at your option) any later version.
15
16 ;; GNU Emacs is distributed in the hope that it will be useful,
17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 ;; GNU General Public License for more details.
20
21 ;; You should have received a copy of the GNU General Public License
22 ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
23
24 ;;; Commentary:
25
26 ;; The single entry point `doctor', simulates a Rogerian analyst using
27 ;; phrase-production techniques similar to the classic ELIZA demonstration
28 ;; of pseudo-AI.
29
30 ;;; Code:
31
32 (defvar **mad**) (defvar *debug*) (defvar *print-space*)
33 (defvar *print-upcase*) (defvar abuselst) (defvar abusewords)
34 (defvar account) (defvar afraidof) (defvar arerelated)
35 (defvar areyou) (defvar bak) (defvar beclst)
36 (defvar bother) (defvar bye) (defvar canyou)
37 (defvar chatlst) (defvar continue) (defvar deathlst)
38 (defvar describe) (defvar drnk) (defvar drugs)
39 (defvar eliza-flag) (defvar elizalst) (defvar famlst)
40 (defvar feared) (defvar fears) (defvar feelings-about)
41 (defvar foullst) (defvar found) (defvar hello)
42 (defvar history) (defvar howareyoulst) (defvar howdyflag)
43 (defvar huhlst) (defvar ibelieve) (defvar improve)
44 (defvar inter) (defvar isee) (defvar isrelated)
45 (defvar lincount) (defvar longhuhlst) (defvar lover)
46 (defvar machlst) (defvar mathlst) (defvar maybe)
47 (defvar moods) (defvar neglst) (defvar obj)
48 (defvar object) (defvar owner) (defvar please)
49 (defvar problems) (defvar qlist) (defvar random-adjective)
50 (defvar relation) (defvar remlst) (defvar repetitive-shortness)
51 (defvar replist) (defvar rms-flag) (defvar schoollst)
52 (defvar sent) (defvar sexlst) (defvar shortbeclst)
53 (defvar shortlst) (defvar something) (defvar sportslst)
54 (defvar stallmanlst) (defvar states) (defvar subj)
55 (defvar suicide-flag) (defvar sure) (defvar thing)
56 (defvar things) (defvar thlst) (defvar toklst)
57 (defvar typos) (defvar verb) (defvar want)
58 (defvar whatwhen) (defvar whereoutp) (defvar whysay)
59 (defvar whywant) (defvar zippy-flag) (defvar zippylst)
60
61 (defun doc// (x) x)
62
63 (defmacro doc$ (what)
64 "Quoted arg form of doctor-$."
65 (list 'doctor-$ (list 'quote what)))
66
67 (defun doctor-$ (what)
68 "Return the car of a list, rotating the list each time."
69 (let* ((vv (symbol-value what))
70 (first (car vv))
71 (ww (append (cdr vv) (list first))))
72 (set what ww)
73 first))
74 \f
75 (defvar doctor-mode-map
76 (let ((map (make-sparse-keymap)))
77 (define-key map "\n" 'doctor-read-print)
78 (define-key map "\r" 'doctor-ret-or-read)
79 map))
80
81 (define-derived-mode doctor-mode text-mode "Doctor"
82 "Major mode for running the Doctor (Eliza) program.
83 Like Text mode with Auto Fill mode
84 except that RET when point is after a newline, or LFD at any time,
85 reads the sentence before point, and prints the Doctor's answer."
86 (make-doctor-variables)
87 (turn-on-auto-fill)
88 (doctor-type '(i am the psychotherapist \.
89 (doc$ please) (doc$ describe) your (doc$ problems) \.
90 each time you are finished talking, type \R\E\T twice \.))
91 (insert "\n"))
92
93 (defun make-doctor-variables ()
94 (make-local-variable 'typos)
95 (setq typos
96 (mapcar (function (lambda (x)
97 (put (car x) 'doctor-correction (cadr x))
98 (put (cadr x) 'doctor-expansion (car (cddr x)))
99 (car x)))
100 '((theyll they\'ll (they will))
101 (theyre they\'re (they are))
102 (hes he\'s (he is))
103 (he7s he\'s (he is))
104 (im i\'m (you are))
105 (i7m i\'m (you are))
106 (isa is\ a (is a))
107 (thier their (their))
108 (dont don\'t (do not))
109 (don7t don\'t (do not))
110 (you7re you\'re (i am))
111 (you7ve you\'ve (i have))
112 (you7ll you\'ll (i will)))))
113 (make-local-variable 'found)
114 (setq found nil)
115 (make-local-variable 'owner)
116 (setq owner nil)
117 (make-local-variable 'history)
118 (setq history nil)
119 (make-local-variable '*debug*)
120 (setq *debug* nil)
121 (make-local-variable 'inter)
122 (setq inter
123 '((well\,)
124 (hmmm \.\.\.\ so\,)
125 (so)
126 (\.\.\.and)
127 (then)))
128 (make-local-variable 'continue)
129 (setq continue
130 '((continue)
131 (proceed)
132 (go on)
133 (keep going) ))
134 (make-local-variable 'relation)
135 (setq relation
136 '((your relationship with)
137 (something you remember about)
138 (your feelings toward)
139 (some experiences you have had with)
140 (how you feel about)))
141 (make-local-variable 'fears)
142 (setq fears '( ((doc$ whysay) you are (doc$ afraidof) (doc// feared) \?)
143 (you seem terrified by (doc// feared) \.)
144 (when did you first feel (doc$ afraidof) (doc// feared) \?) ))
145 (make-local-variable 'sure)
146 (setq sure '((sure)(positive)(certain)(absolutely sure)))
147 (make-local-variable 'afraidof)
148 (setq afraidof '( (afraid of) (frightened by) (scared of) ))
149 (make-local-variable 'areyou)
150 (setq areyou '( (are you)(have you been)(have you been) ))
151 (make-local-variable 'isrelated)
152 (setq isrelated '( (has something to do with)(is related to)
153 (could be the reason for) (is caused by)(is because of)))
154 (make-local-variable 'arerelated)
155 (setq arerelated '((have something to do with)(are related to)
156 (could have caused)(could be the reason for) (are caused by)
157 (are because of)))
158 (make-local-variable 'moods)
159 (setq moods '( ((doc$ areyou)(doc// found) often \?)
160 (what causes you to be (doc// found) \?)
161 ((doc$ whysay) you are (doc// found) \?) ))
162 (make-local-variable 'maybe)
163 (setq maybe
164 '((maybe)
165 (perhaps)
166 (possibly)))
167 (make-local-variable 'whatwhen)
168 (setq whatwhen
169 '((what happened when)
170 (what would happen if)))
171 (make-local-variable 'hello)
172 (setq hello
173 '((how do you do \?) (hello \.) (howdy!) (hello \.) (hi \.) (hi there \.)))
174 (make-local-variable 'drnk)
175 (setq drnk
176 '((do you drink a lot of (doc// found) \?)
177 (do you get drunk often \?)
178 ((doc$ describe) your drinking habits \.) ))
179 (make-local-variable 'drugs)
180 (setq drugs '( (do you use (doc// found) often \?)((doc$ areyou)
181 addicted to (doc// found) \?)(do you realize that drugs can
182 be very harmful \?)((doc$ maybe) you should try to quit using (doc// found)
183 \.)))
184 (make-local-variable 'whywant)
185 (setq whywant '( ((doc$ whysay) (doc// subj) might (doc$ want) (doc// obj) \?)
186 (how does it feel to want \?)
187 (why should (doc// subj) get (doc// obj) \?)
188 (when did (doc// subj) first (doc$ want) (doc// obj) \?)
189 ((doc$ areyou) obsessed with (doc// obj) \?)
190 (why should i give (doc// obj) to (doc// subj) \?)
191 (have you ever gotten (doc// obj) \?) ))
192 (make-local-variable 'canyou)
193 (setq canyou '((of course i can \.)
194 (why should i \?)
195 (what makes you think i would even want to \?)
196 (i am the doctor\, i can do anything i damn please \.)
197 (not really\, it\'s not up to me \.)
198 (depends\, how important is it \?)
199 (i could\, but i don\'t think it would be a wise thing to do \.)
200 (can you \?)
201 (maybe i can\, maybe i can\'t \.\.\.)
202 (i don\'t think i should do that \.)))
203 (make-local-variable 'want)
204 (setq want '( (want) (desire) (wish) (want) (hope) ))
205 (make-local-variable 'shortlst)
206 (setq shortlst
207 '((can you elaborate on that \?)
208 ((doc$ please) continue \.)
209 (go on\, don\'t be afraid \.)
210 (i need a little more detail please \.)
211 (you\'re being a bit brief\, (doc$ please) go into detail \.)
212 (can you be more explicit \?)
213 (and \?)
214 ((doc$ please) go into more detail \?)
215 (you aren\'t being very talkative today\!)
216 (is that all there is to it \?)
217 (why must you respond so briefly \?)))
218
219 (make-local-variable 'famlst)
220 (setq famlst
221 '((tell me (doc$ something) about (doc// owner) family \.)
222 (you seem to dwell on (doc// owner) family \.)
223 ((doc$ areyou) hung up on (doc// owner) family \?)))
224 (make-local-variable 'huhlst)
225 (setq huhlst
226 '(((doc$ whysay)(doc// sent) \?)
227 (is it because of (doc$ things) that you say (doc// sent) \?) ))
228 (make-local-variable 'longhuhlst)
229 (setq longhuhlst
230 '(((doc$ whysay) that \?)
231 (i don\'t understand \.)
232 ((doc$ thlst))
233 ((doc$ areyou) (doc$ afraidof) that \?)))
234 (make-local-variable 'feelings-about)
235 (setq feelings-about
236 '((feelings about)
237 (apprehensions toward)
238 (thoughts on)
239 (emotions toward)))
240 (make-local-variable 'random-adjective)
241 (setq random-adjective
242 '((vivid)
243 (emotionally stimulating)
244 (exciting)
245 (boring)
246 (interesting)
247 (recent)
248 (random) ;How can we omit this?
249 (unusual)
250 (shocking)
251 (embarrassing)))
252 (make-local-variable 'whysay)
253 (setq whysay
254 '((why do you say)
255 (what makes you believe)
256 (are you sure that)
257 (do you really think)
258 (what makes you think) ))
259 (make-local-variable 'isee)
260 (setq isee
261 '((i see \.\.\.)
262 (yes\,)
263 (i understand \.)
264 (oh \.) ))
265 (make-local-variable 'please)
266 (setq please
267 '((please\,)
268 (i would appreciate it if you would)
269 (perhaps you could)
270 (please\,)
271 (would you please)
272 (why don\'t you)
273 (could you)))
274 (make-local-variable 'bye)
275 (setq bye
276 '((my secretary will send you a bill \.)
277 (bye bye \.)
278 (see ya \.)
279 (ok\, talk to you some other time \.)
280 (talk to you later \.)
281 (ok\, have fun \.)
282 (ciao \.)))
283 (make-local-variable 'something)
284 (setq something
285 '((something)
286 (more)
287 (how you feel)))
288 (make-local-variable 'thing)
289 (setq thing
290 '((your life)
291 (your sex life)))
292 (make-local-variable 'things)
293 (setq things
294 '((your plans)
295 (the people you hang around with)
296 (problems at school)
297 (any hobbies you have)
298 (hangups you have)
299 (your inhibitions)
300 (some problems in your childhood)
301 (some problems at home)))
302 (make-local-variable 'describe)
303 (setq describe
304 '((describe)
305 (tell me about)
306 (talk about)
307 (discuss)
308 (tell me more about)
309 (elaborate on)))
310 (make-local-variable 'ibelieve)
311 (setq ibelieve
312 '((i believe) (i think) (i have a feeling) (it seems to me that)
313 (it looks like)))
314 (make-local-variable 'problems)
315 (setq problems '( (problems)
316 (inhibitions)
317 (hangups)
318 (difficulties)
319 (anxieties)
320 (frustrations) ))
321 (make-local-variable 'bother)
322 (setq bother
323 '((does it bother you that)
324 (are you annoyed that)
325 (did you ever regret)
326 (are you sorry)
327 (are you satisfied with the fact that)))
328 (make-local-variable 'machlst)
329 (setq machlst
330 '((you have your mind on (doc// found) \, it seems \.)
331 (you think too much about (doc// found) \.)
332 (you should try taking your mind off of (doc// found)\.)
333 (are you a computer hacker \?)))
334 (make-local-variable 'qlist)
335 (setq qlist
336 '((what do you think \?)
337 (i\'ll ask the questions\, if you don\'t mind!)
338 (i could ask the same thing myself \.)
339 ((doc$ please) allow me to do the questioning \.)
340 (i have asked myself that question many times \.)
341 ((doc$ please) try to answer that question yourself \.)))
342 (make-local-variable 'foullst)
343 (setq foullst
344 '(((doc$ please) watch your tongue!)
345 ((doc$ please) avoid such unwholesome thoughts \.)
346 ((doc$ please) get your mind out of the gutter \.)
347 (such lewdness is not appreciated \.)))
348 (make-local-variable 'deathlst)
349 (setq deathlst
350 '((this is not a healthy way of thinking \.)
351 ((doc$ bother) you\, too\, may die someday \?)
352 (i am worried by your obsession with this topic!)
353 (did you watch a lot of crime and violence on television as a child \?))
354 )
355 (make-local-variable 'sexlst)
356 (setq sexlst
357 '(((doc$ areyou) (doc$ afraidof) sex \?)
358 ((doc$ describe)(doc$ something) about your sexual history \.)
359 ((doc$ please)(doc$ describe) your sex life \.\.\.)
360 ((doc$ describe) your (doc$ feelings-about) your sexual partner \.)
361 ((doc$ describe) your most (doc$ random-adjective) sexual experience \.)
362 ((doc$ areyou) satisfied with (doc// lover) \.\.\. \?)))
363 (make-local-variable 'neglst)
364 (setq neglst
365 '((why not \?)
366 ((doc$ bother) i ask that \?)
367 (why not \?)
368 (why not \?)
369 (how come \?)
370 ((doc$ bother) i ask that \?)))
371 (make-local-variable 'beclst)
372 (setq beclst '(
373 (is it because (doc// sent) that you came to me \?)
374 ((doc$ bother)(doc// sent) \?)
375 (when did you first know that (doc// sent) \?)
376 (is the fact that (doc// sent) the real reason \?)
377 (does the fact that (doc// sent) explain anything else \?)
378 ((doc$ areyou)(doc$ sure)(doc// sent) \? ) ))
379 (make-local-variable 'shortbeclst)
380 (setq shortbeclst '(
381 ((doc$ bother) i ask you that \?)
382 (that\'s not much of an answer!)
383 ((doc$ inter) why won\'t you talk about it \?)
384 (speak up!)
385 ((doc$ areyou) (doc$ afraidof) talking about it \?)
386 (don\'t be (doc$ afraidof) elaborating \.)
387 ((doc$ please) go into more detail \.)))
388 (make-local-variable 'thlst)
389 (setq thlst '(
390 ((doc$ maybe)(doc$ thing)(doc$ isrelated) this \.)
391 ((doc$ maybe)(doc$ things)(doc$ arerelated) this \.)
392 (is it because of (doc$ things) that you are going through all this \?)
393 (how do you reconcile (doc$ things) \? )
394 ((doc$ maybe) this (doc$ isrelated)(doc$ things) \?) ))
395 (make-local-variable 'remlst)
396 (setq remlst '( (earlier you said (doc$ history) \?)
397 (you mentioned that (doc$ history) \?)
398 ((doc$ whysay)(doc$ history) \? ) ))
399 (make-local-variable 'toklst)
400 (setq toklst
401 '((is this how you relax \?)
402 (how long have you been smoking grass \?)
403 ((doc$ areyou) (doc$ afraidof) of being drawn to using harder stuff \?)))
404 (make-local-variable 'states)
405 (setq states
406 '((do you get (doc// found) often \?)
407 (do you enjoy being (doc// found) \?)
408 (what makes you (doc// found) \?)
409 (how often (doc$ areyou)(doc// found) \?)
410 (when were you last (doc// found) \?)))
411 (make-local-variable 'replist)
412 (setq replist
413 '((i . (you))
414 (my . (your))
415 (me . (you))
416 (you . (me))
417 (your . (my))
418 (mine . (yours))
419 (yours . (mine))
420 (our . (your))
421 (ours . (yours))
422 (we . (you))
423 (dunno . (do not know))
424 ;; (yes . ())
425 (no\, . ())
426 (yes\, . ())
427 (ya . (i))
428 (aint . (am not))
429 (wanna . (want to))
430 (gimme . (give me))
431 (gotta . (have to))
432 (gonna . (going to))
433 (never . (not ever))
434 (doesn\'t . (does not))
435 (don\'t . (do not))
436 (aren\'t . (are not))
437 (isn\'t . (is not))
438 (won\'t . (will not))
439 (can\'t . (cannot))
440 (haven\'t . (have not))
441 (i\'m . (you are))
442 (ourselves . (yourselves))
443 (myself . (yourself))
444 (yourself . (myself))
445 (you\'re . (i am))
446 (you\'ve . (i have))
447 (i\'ve . (you have))
448 (i\'ll . (you will))
449 (you\'ll . (i shall))
450 (i\'d . (you would))
451 (you\'d . (i would))
452 (here . (there))
453 (please . ())
454 (eh\, . ())
455 (eh . ())
456 (oh\, . ())
457 (oh . ())
458 (shouldn\'t . (should not))
459 (wouldn\'t . (would not))
460 (won\'t . (will not))
461 (hasn\'t . (has not))))
462 (make-local-variable 'stallmanlst)
463 (setq stallmanlst '(
464 ((doc$ describe) your (doc$ feelings-about) him \.)
465 ((doc$ areyou) a friend of Stallman \?)
466 ((doc$ bother) Stallman is (doc$ random-adjective) \?)
467 ((doc$ ibelieve) you are (doc$ afraidof) him \.)))
468 (make-local-variable 'schoollst)
469 (setq schoollst '(
470 ((doc$ describe) your (doc// found) \.)
471 ((doc$ bother) your grades could (doc$ improve) \?)
472 ((doc$ areyou) (doc$ afraidof) (doc// found) \?)
473 ((doc$ maybe) this (doc$ isrelated) to your attitude \.)
474 ((doc$ areyou) absent often \?)
475 ((doc$ maybe) you should study (doc$ something) \.)))
476 (make-local-variable 'improve)
477 (setq improve '((improve) (be better) (be improved) (be higher)))
478 (make-local-variable 'elizalst)
479 (setq elizalst '(
480 ((doc$ areyou) (doc$ sure) \?)
481 ((doc$ ibelieve) you have (doc$ problems) with (doc// found) \.)
482 ((doc$ whysay) (doc// sent) \?)))
483 (make-local-variable 'sportslst)
484 (setq sportslst '(
485 (tell me (doc$ something) about (doc// found) \.)
486 ((doc$ describe) (doc$ relation) (doc// found) \.)
487 (do you find (doc// found) (doc$ random-adjective) \?)))
488 (make-local-variable 'mathlst)
489 (setq mathlst '(
490 ((doc$ describe) (doc$ something) about math \.)
491 ((doc$ maybe) your (doc$ problems) (doc$ arerelated) (doc// found) \.)
492 (i don\'t know much (doc// found) \, but (doc$ continue)
493 anyway \.)))
494 (make-local-variable 'zippylst)
495 (setq zippylst '(
496 ((doc$ areyou) Zippy \?)
497 ((doc$ ibelieve) you have some serious (doc$ problems) \.)
498 ((doc$ bother) you are a pinhead \?)))
499 (make-local-variable 'chatlst)
500 (setq chatlst '(
501 ((doc$ maybe) we could chat \.)
502 ((doc$ please) (doc$ describe) (doc$ something) about chat mode \.)
503 ((doc$ bother) our discussion is so (doc$ random-adjective) \?)))
504 (make-local-variable 'abuselst)
505 (setq abuselst '(
506 ((doc$ please) try to be less abusive \.)
507 ((doc$ describe) why you call me (doc// found) \.)
508 (i\'ve had enough of you!)))
509 (make-local-variable 'abusewords)
510 (setq abusewords '(boring bozo clown clumsy cretin dumb dummy
511 fool foolish gnerd gnurd idiot jerk
512 lose loser louse lousy luse luser
513 moron nerd nurd oaf oafish reek
514 stink stupid tool toolish twit))
515 (make-local-variable 'howareyoulst)
516 (setq howareyoulst '((how are you) (hows it going) (hows it going eh)
517 (how\'s it going) (how\'s it going eh) (how goes it)
518 (whats up) (whats new) (what\'s up) (what\'s new)
519 (howre you) (how\'re you) (how\'s everything)
520 (how is everything) (how do you do)
521 (how\'s it hanging) (que pasa)
522 (how are you doing) (what do you say)))
523 (make-local-variable 'whereoutp)
524 (setq whereoutp '( huh remem rthing ) )
525 (make-local-variable 'subj)
526 (setq subj nil)
527 (make-local-variable 'verb)
528 (setq verb nil)
529 (make-local-variable 'obj)
530 (setq obj nil)
531 (make-local-variable 'feared)
532 (setq feared nil)
533 (make-local-variable 'repetitive-shortness)
534 (setq repetitive-shortness '(0 . 0))
535 (make-local-variable '**mad**)
536 (setq **mad** nil)
537 (make-local-variable 'rms-flag)
538 (setq rms-flag nil)
539 (make-local-variable 'eliza-flag)
540 (setq eliza-flag nil)
541 (make-local-variable 'zippy-flag)
542 (setq zippy-flag nil)
543 (make-local-variable 'suicide-flag)
544 (setq suicide-flag nil)
545 (make-local-variable 'lover)
546 (setq lover '(your partner))
547 (make-local-variable 'bak)
548 (setq bak nil)
549 (make-local-variable 'lincount)
550 (setq lincount 0)
551 (make-local-variable '*print-upcase*)
552 (setq *print-upcase* nil)
553 (make-local-variable '*print-space*)
554 (setq *print-space* nil)
555 (make-local-variable 'howdyflag)
556 (setq howdyflag nil)
557 (make-local-variable 'object)
558 (setq object nil))
559 \f
560 ;; Define equivalence classes of words that get treated alike.
561
562 (defun doctor-meaning (x) (get x 'doctor-meaning))
563
564 (defmacro doctor-put-meaning (symb val)
565 "Store the base meaning of a word on the property list."
566 (list 'put (list 'quote symb) ''doctor-meaning val))
567
568 (doctor-put-meaning howdy 'howdy)
569 (doctor-put-meaning hi 'howdy)
570 (doctor-put-meaning greetings 'howdy)
571 (doctor-put-meaning hello 'howdy)
572 (doctor-put-meaning tops20 'mach)
573 (doctor-put-meaning tops-20 'mach)
574 (doctor-put-meaning tops 'mach)
575 (doctor-put-meaning pdp11 'mach)
576 (doctor-put-meaning computer 'mach)
577 (doctor-put-meaning unix 'mach)
578 (doctor-put-meaning machine 'mach)
579 (doctor-put-meaning computers 'mach)
580 (doctor-put-meaning machines 'mach)
581 (doctor-put-meaning pdp11s 'mach)
582 (doctor-put-meaning foo 'mach)
583 (doctor-put-meaning foobar 'mach)
584 (doctor-put-meaning multics 'mach)
585 (doctor-put-meaning macsyma 'mach)
586 (doctor-put-meaning teletype 'mach)
587 (doctor-put-meaning la36 'mach)
588 (doctor-put-meaning vt52 'mach)
589 (doctor-put-meaning zork 'mach)
590 (doctor-put-meaning trek 'mach)
591 (doctor-put-meaning startrek 'mach)
592 (doctor-put-meaning advent 'mach)
593 (doctor-put-meaning pdp 'mach)
594 (doctor-put-meaning dec 'mach)
595 (doctor-put-meaning commodore 'mach)
596 (doctor-put-meaning vic 'mach)
597 (doctor-put-meaning bbs 'mach)
598 (doctor-put-meaning modem 'mach)
599 (doctor-put-meaning baud 'mach)
600 (doctor-put-meaning macintosh 'mach)
601 (doctor-put-meaning vax 'mach)
602 (doctor-put-meaning vms 'mach)
603 (doctor-put-meaning ibm 'mach)
604 (doctor-put-meaning pc 'mach)
605 (doctor-put-meaning bitching 'foul)
606 (doctor-put-meaning shit 'foul)
607 (doctor-put-meaning bastard 'foul)
608 (doctor-put-meaning damn 'foul)
609 (doctor-put-meaning damned 'foul)
610 (doctor-put-meaning hell 'foul)
611 (doctor-put-meaning suck 'foul)
612 (doctor-put-meaning sucking 'foul)
613 (doctor-put-meaning sux 'foul)
614 (doctor-put-meaning ass 'foul)
615 (doctor-put-meaning whore 'foul)
616 (doctor-put-meaning bitch 'foul)
617 (doctor-put-meaning asshole 'foul)
618 (doctor-put-meaning shrink 'foul)
619 (doctor-put-meaning pot 'toke)
620 (doctor-put-meaning grass 'toke)
621 (doctor-put-meaning weed 'toke)
622 (doctor-put-meaning marijuana 'toke)
623 (doctor-put-meaning acapulco 'toke)
624 (doctor-put-meaning columbian 'toke)
625 (doctor-put-meaning tokin 'toke)
626 (doctor-put-meaning joint 'toke)
627 (doctor-put-meaning toke 'toke)
628 (doctor-put-meaning toking 'toke)
629 (doctor-put-meaning tokin\' 'toke)
630 (doctor-put-meaning toked 'toke)
631 (doctor-put-meaning roach 'toke)
632 (doctor-put-meaning pills 'drug)
633 (doctor-put-meaning dope 'drug)
634 (doctor-put-meaning acid 'drug)
635 (doctor-put-meaning lsd 'drug)
636 (doctor-put-meaning speed 'drug)
637 (doctor-put-meaning heroin 'drug)
638 (doctor-put-meaning hash 'drug)
639 (doctor-put-meaning cocaine 'drug)
640 (doctor-put-meaning uppers 'drug)
641 (doctor-put-meaning downers 'drug)
642 (doctor-put-meaning loves 'loves)
643 (doctor-put-meaning love 'love)
644 (doctor-put-meaning loved 'love)
645 (doctor-put-meaning hates 'hates)
646 (doctor-put-meaning dislikes 'hates)
647 (doctor-put-meaning hate 'hate)
648 (doctor-put-meaning hated 'hate)
649 (doctor-put-meaning dislike 'hate)
650 (doctor-put-meaning stoned 'state)
651 (doctor-put-meaning drunk 'state)
652 (doctor-put-meaning drunken 'state)
653 (doctor-put-meaning high 'state)
654 (doctor-put-meaning horny 'state)
655 (doctor-put-meaning blasted 'state)
656 (doctor-put-meaning happy 'state)
657 (doctor-put-meaning paranoid 'state)
658 (doctor-put-meaning wish 'desire)
659 (doctor-put-meaning wishes 'desire)
660 (doctor-put-meaning want 'desire)
661 (doctor-put-meaning desire 'desire)
662 (doctor-put-meaning like 'desire)
663 (doctor-put-meaning hope 'desire)
664 (doctor-put-meaning hopes 'desire)
665 (doctor-put-meaning desires 'desire)
666 (doctor-put-meaning wants 'desire)
667 (doctor-put-meaning desires 'desire)
668 (doctor-put-meaning likes 'desire)
669 (doctor-put-meaning needs 'desire)
670 (doctor-put-meaning need 'desire)
671 (doctor-put-meaning frustrated 'mood)
672 (doctor-put-meaning depressed 'mood)
673 (doctor-put-meaning annoyed 'mood)
674 (doctor-put-meaning upset 'mood)
675 (doctor-put-meaning unhappy 'mood)
676 (doctor-put-meaning excited 'mood)
677 (doctor-put-meaning worried 'mood)
678 (doctor-put-meaning lonely 'mood)
679 (doctor-put-meaning angry 'mood)
680 (doctor-put-meaning mad 'mood)
681 (doctor-put-meaning pissed 'mood)
682 (doctor-put-meaning jealous 'mood)
683 (doctor-put-meaning afraid 'fear)
684 (doctor-put-meaning terrified 'fear)
685 (doctor-put-meaning fear 'fear)
686 (doctor-put-meaning scared 'fear)
687 (doctor-put-meaning frightened 'fear)
688 (doctor-put-meaning virginity 'sexnoun)
689 (doctor-put-meaning virgins 'sexnoun)
690 (doctor-put-meaning virgin 'sexnoun)
691 (doctor-put-meaning cock 'sexnoun)
692 (doctor-put-meaning cocks 'sexnoun)
693 (doctor-put-meaning dick 'sexnoun)
694 (doctor-put-meaning dicks 'sexnoun)
695 (doctor-put-meaning cunt 'sexnoun)
696 (doctor-put-meaning cunts 'sexnoun)
697 (doctor-put-meaning prostitute 'sexnoun)
698 (doctor-put-meaning condom 'sexnoun)
699 (doctor-put-meaning sex 'sexnoun)
700 (doctor-put-meaning rapes 'sexnoun)
701 (doctor-put-meaning wife 'family)
702 (doctor-put-meaning family 'family)
703 (doctor-put-meaning brothers 'family)
704 (doctor-put-meaning sisters 'family)
705 (doctor-put-meaning parent 'family)
706 (doctor-put-meaning parents 'family)
707 (doctor-put-meaning brother 'family)
708 (doctor-put-meaning sister 'family)
709 (doctor-put-meaning father 'family)
710 (doctor-put-meaning mother 'family)
711 (doctor-put-meaning husband 'family)
712 (doctor-put-meaning siblings 'family)
713 (doctor-put-meaning grandmother 'family)
714 (doctor-put-meaning grandfather 'family)
715 (doctor-put-meaning maternal 'family)
716 (doctor-put-meaning paternal 'family)
717 (doctor-put-meaning stab 'death)
718 (doctor-put-meaning murder 'death)
719 (doctor-put-meaning murders 'death)
720 (doctor-put-meaning suicide 'death)
721 (doctor-put-meaning suicides 'death)
722 (doctor-put-meaning kill 'death)
723 (doctor-put-meaning kills 'death)
724 (doctor-put-meaning killing 'death)
725 (doctor-put-meaning die 'death)
726 (doctor-put-meaning dies 'death)
727 (doctor-put-meaning died 'death)
728 (doctor-put-meaning dead 'death)
729 (doctor-put-meaning death 'death)
730 (doctor-put-meaning deaths 'death)
731 (doctor-put-meaning pain 'symptoms)
732 (doctor-put-meaning ache 'symptoms)
733 (doctor-put-meaning fever 'symptoms)
734 (doctor-put-meaning sore 'symptoms)
735 (doctor-put-meaning aching 'symptoms)
736 (doctor-put-meaning stomachache 'symptoms)
737 (doctor-put-meaning headache 'symptoms)
738 (doctor-put-meaning hurts 'symptoms)
739 (doctor-put-meaning disease 'symptoms)
740 (doctor-put-meaning virus 'symptoms)
741 (doctor-put-meaning vomit 'symptoms)
742 (doctor-put-meaning vomiting 'symptoms)
743 (doctor-put-meaning barf 'symptoms)
744 (doctor-put-meaning toothache 'symptoms)
745 (doctor-put-meaning hurt 'symptoms)
746 (doctor-put-meaning rum 'alcohol)
747 (doctor-put-meaning gin 'alcohol)
748 (doctor-put-meaning vodka 'alcohol)
749 (doctor-put-meaning alcohol 'alcohol)
750 (doctor-put-meaning bourbon 'alcohol)
751 (doctor-put-meaning beer 'alcohol)
752 (doctor-put-meaning wine 'alcohol)
753 (doctor-put-meaning whiskey 'alcohol)
754 (doctor-put-meaning scotch 'alcohol)
755 (doctor-put-meaning fuck 'sexverb)
756 (doctor-put-meaning fucked 'sexverb)
757 (doctor-put-meaning screw 'sexverb)
758 (doctor-put-meaning screwing 'sexverb)
759 (doctor-put-meaning fucking 'sexverb)
760 (doctor-put-meaning rape 'sexverb)
761 (doctor-put-meaning raped 'sexverb)
762 (doctor-put-meaning kiss 'sexverb)
763 (doctor-put-meaning kissing 'sexverb)
764 (doctor-put-meaning kisses 'sexverb)
765 (doctor-put-meaning screws 'sexverb)
766 (doctor-put-meaning fucks 'sexverb)
767 (doctor-put-meaning because 'conj)
768 (doctor-put-meaning but 'conj)
769 (doctor-put-meaning however 'conj)
770 (doctor-put-meaning besides 'conj)
771 (doctor-put-meaning anyway 'conj)
772 (doctor-put-meaning that 'conj)
773 (doctor-put-meaning except 'conj)
774 (doctor-put-meaning why 'conj)
775 (doctor-put-meaning how 'conj)
776 (doctor-put-meaning until 'when)
777 (doctor-put-meaning when 'when)
778 (doctor-put-meaning whenever 'when)
779 (doctor-put-meaning while 'when)
780 (doctor-put-meaning since 'when)
781 (doctor-put-meaning rms 'rms)
782 (doctor-put-meaning stallman 'rms)
783 (doctor-put-meaning school 'school)
784 (doctor-put-meaning schools 'school)
785 (doctor-put-meaning skool 'school)
786 (doctor-put-meaning grade 'school)
787 (doctor-put-meaning grades 'school)
788 (doctor-put-meaning teacher 'school)
789 (doctor-put-meaning teachers 'school)
790 (doctor-put-meaning classes 'school)
791 (doctor-put-meaning professor 'school)
792 (doctor-put-meaning prof 'school)
793 (doctor-put-meaning profs 'school)
794 (doctor-put-meaning professors 'school)
795 (doctor-put-meaning mit 'school)
796 (doctor-put-meaning emacs 'eliza)
797 (doctor-put-meaning eliza 'eliza)
798 (doctor-put-meaning liza 'eliza)
799 (doctor-put-meaning elisa 'eliza)
800 (doctor-put-meaning weizenbaum 'eliza)
801 (doctor-put-meaning doktor 'eliza)
802 (doctor-put-meaning athletics 'sports)
803 (doctor-put-meaning baseball 'sports)
804 (doctor-put-meaning basketball 'sports)
805 (doctor-put-meaning football 'sports)
806 (doctor-put-meaning frisbee 'sports)
807 (doctor-put-meaning gym 'sports)
808 (doctor-put-meaning gymnastics 'sports)
809 (doctor-put-meaning hockey 'sports)
810 (doctor-put-meaning lacrosse 'sports)
811 (doctor-put-meaning soccer 'sports)
812 (doctor-put-meaning softball 'sports)
813 (doctor-put-meaning sports 'sports)
814 (doctor-put-meaning swimming 'sports)
815 (doctor-put-meaning swim 'sports)
816 (doctor-put-meaning tennis 'sports)
817 (doctor-put-meaning volleyball 'sports)
818 (doctor-put-meaning math 'math)
819 (doctor-put-meaning mathematics 'math)
820 (doctor-put-meaning mathematical 'math)
821 (doctor-put-meaning theorem 'math)
822 (doctor-put-meaning axiom 'math)
823 (doctor-put-meaning lemma 'math)
824 (doctor-put-meaning algebra 'math)
825 (doctor-put-meaning algebraic 'math)
826 (doctor-put-meaning trig 'math)
827 (doctor-put-meaning trigonometry 'math)
828 (doctor-put-meaning trigonometric 'math)
829 (doctor-put-meaning geometry 'math)
830 (doctor-put-meaning geometric 'math)
831 (doctor-put-meaning calculus 'math)
832 (doctor-put-meaning arithmetic 'math)
833 (doctor-put-meaning zippy 'zippy)
834 (doctor-put-meaning zippy 'zippy)
835 (doctor-put-meaning pinhead 'zippy)
836 (doctor-put-meaning chat 'chat)
837 \f
838 ;;;###autoload
839 (defun doctor ()
840 "Switch to *doctor* buffer and start giving psychotherapy."
841 (interactive)
842 (switch-to-buffer "*doctor*")
843 (doctor-mode))
844
845 (defun doctor-ret-or-read (arg)
846 "Insert a newline if preceding character is not a newline.
847 Otherwise call the Doctor to parse preceding sentence."
848 (interactive "*p")
849 (if (= (preceding-char) ?\n)
850 (doctor-read-print)
851 (newline arg)))
852
853 (defun doctor-read-print nil
854 "Top level loop."
855 (interactive)
856 (let ((sent (doctor-readin)))
857 (insert "\n")
858 (setq lincount (1+ lincount))
859 (doctor-doc sent)
860 (insert "\n")
861 (setq bak sent)))
862
863 (defun doctor-readin nil
864 "Read a sentence. Return it as a list of words."
865 (let (sentence)
866 (backward-sentence 1)
867 (while (not (eobp))
868 (setq sentence (append sentence (list (doctor-read-token)))))
869 sentence))
870
871 (defun doctor-read-token ()
872 "Read one word from buffer."
873 (prog1 (intern (downcase (buffer-substring (point)
874 (progn
875 (forward-word 1)
876 (point)))))
877 (re-search-forward "\\Sw*")))
878 \f
879 ;; Main processing function for sentences that have been read.
880
881 (defun doctor-doc (sent)
882 (cond
883 ((equal sent '(foo))
884 (doctor-type '(bar! (doc$ please)(doc$ continue) \.)))
885 ((member sent howareyoulst)
886 (doctor-type '(i\'m ok \. (doc$ describe) yourself \.)))
887 ((or (member sent '((good bye) (see you later) (i quit) (so long)
888 (go away) (get lost)))
889 (memq (car sent)
890 '(bye halt break quit done exit goodbye
891 bye\, stop pause goodbye\, stop pause)))
892 (doctor-type (doc$ bye)))
893 ((and (eq (car sent) 'you)
894 (memq (cadr sent) abusewords))
895 (setq found (cadr sent))
896 (doctor-type (doc$ abuselst)))
897 ((eq (car sent) 'whatmeans)
898 (doctor-def (cadr sent)))
899 ((equal sent '(parse))
900 (doctor-type (list 'subj '= subj ", "
901 'verb '= verb "\n"
902 'object 'phrase '= obj ","
903 'noun 'form '= object "\n"
904 'current 'keyword 'is found
905 ", "
906 'most 'recent 'possessive
907 'is owner "\n"
908 'sentence 'used 'was
909 "..."
910 '(doc// bak))))
911 ((memq (car sent) '(are is do has have how when where who why))
912 (doctor-type (doc$ qlist)))
913 ;; ((eq (car sent) 'forget)
914 ;; (set (cadr sent) nil)
915 ;; (doctor-type '((doc$ isee)(doc$ please)
916 ;; (doc$ continue)\.)))
917 (t
918 (if (doctor-defq sent) (doctor-define sent found))
919 (if (> (length sent) 12)(setq sent (doctor-shorten sent)))
920 (setq sent (doctor-correct-spelling (doctor-replace sent replist)))
921 (cond ((and (not (memq 'me sent))(not (memq 'i sent))
922 (memq 'am sent))
923 (setq sent (doctor-replace sent '((am . (are)))))))
924 (cond ((equal (car sent) 'yow) (doctor-zippy))
925 ((< (length sent) 2)
926 (cond ((eq (doctor-meaning (car sent)) 'howdy)
927 (doctor-howdy))
928 (t (doctor-short))))
929 (t
930 (if (memq 'am sent)
931 (setq sent (doctor-replace sent '((me . (i))))))
932 (setq sent (doctor-fixup sent))
933 (if (and (eq (car sent) 'do) (eq (cadr sent) 'not))
934 (cond ((zerop (random 3))
935 (doctor-type '(are you (doc$ afraidof) that \?)))
936 ((zerop (random 2))
937 (doctor-type '(don\'t tell me what to do \. i am the
938 doctor here!))
939 (doctor-rthing))
940 (t
941 (doctor-type '((doc$ whysay) that i shouldn\'t
942 (cddr sent)
943 \?))))
944 (doctor-go (doctor-wherego sent))))))))
945 \f
946 ;; Things done to process sentences once read.
947
948 (defun doctor-correct-spelling (sent)
949 "Correct the spelling and expand each word in sentence."
950 (if sent
951 (apply 'append (mapcar (lambda (word)
952 (if (memq word typos)
953 (get (get word 'doctor-correction) 'doctor-expansion)
954 (list word)))
955 sent))))
956
957 (defun doctor-shorten (sent)
958 "Make a sentence manageably short using a few hacks."
959 (let (foo
960 (retval sent)
961 (temp '(because but however besides anyway until
962 while that except why how)))
963 (while temp
964 (setq foo (memq (car temp) sent))
965 (if (and foo
966 (> (length foo) 3))
967 (setq retval (doctor-fixup foo)
968 temp nil)
969 (setq temp (cdr temp))))
970 retval))
971
972 (defun doctor-define (sent found)
973 (doctor-svo sent found 1 nil)
974 (and
975 (doctor-nounp subj)
976 (not (doctor-pronounp subj))
977 subj
978 (doctor-meaning object)
979 (put subj 'doctor-meaning (doctor-meaning object))
980 t))
981
982 (defun doctor-defq (sent)
983 "Set global var FOUND to first keyword found in sentence SENT."
984 (setq found nil)
985 (let ((temp '(means applies mean refers refer related
986 similar defined associated linked like same)))
987 (while temp
988 (if (memq (car temp) sent)
989 (setq found (car temp)
990 temp nil)
991 (setq temp (cdr temp)))))
992 found)
993
994 (defun doctor-def (x)
995 (progn
996 (doctor-type (list 'the 'word x 'means (doctor-meaning x) 'to 'me))
997 nil))
998
999 (defun doctor-forget ()
1000 "Delete the last element of the history list."
1001 (setq history (reverse (cdr (reverse history)))))
1002
1003 (defun doctor-query (x)
1004 "Prompt for a line of input from the minibuffer until a noun or verb is seen.
1005 Put dialogue in buffer."
1006 (let (a
1007 (prompt (concat (doctor-make-string x)
1008 " what \? "))
1009 retval)
1010 (while (not retval)
1011 (while (not a)
1012 (insert ?\n
1013 prompt
1014 (read-string prompt)
1015 ?\n)
1016 (setq a (doctor-readin)))
1017 (while (and a (not retval))
1018 (cond ((doctor-nounp (car a))
1019 (setq retval (car a)))
1020 ((doctor-verbp (car a))
1021 (setq retval (doctor-build
1022 (doctor-build x " ")
1023 (car a))))
1024 ((setq a (cdr a))))))
1025 retval))
1026
1027 (defun doctor-subjsearch (sent key type)
1028 "Search for the subject of a sentence SENT, looking for the noun closest
1029 to and preceding KEY by at least TYPE words. Set global variable subj to
1030 the subject noun, and return the portion of the sentence following it."
1031 (let ((i (- (length sent) (length (memq key sent)) type)))
1032 (while (and (> i -1) (not (doctor-nounp (nth i sent))))
1033 (setq i (1- i)))
1034 (cond ((> i -1)
1035 (setq subj (nth i sent))
1036 (nthcdr (1+ i) sent))
1037 (t
1038 (setq subj 'you)
1039 nil))))
1040
1041 (defun doctor-nounp (x)
1042 "Return t if the symbol argument is a noun."
1043 (or (doctor-pronounp x)
1044 (not (or (doctor-verbp x)
1045 (equal x 'not)
1046 (doctor-prepp x)
1047 (doctor-modifierp x) )) ))
1048
1049 (defun doctor-pronounp (x)
1050 "Return t if the symbol argument is a pronoun."
1051 (memq x '(
1052 i me mine myself
1053 we us ours ourselves ourself
1054 you yours yourself yourselves
1055 he him himself she hers herself
1056 it that those this these things thing
1057 they them themselves theirs
1058 anybody everybody somebody
1059 anyone everyone someone
1060 anything something everything)))
1061
1062 (dolist (x
1063 '(abort aborted aborts ask asked asks am
1064 applied applies apply are associate
1065 associated ate
1066 be became become becomes becoming
1067 been being believe believed believes
1068 bit bite bites bore bored bores boring bought buy buys buying
1069 call called calling calls came can caught catch come
1070 contract contracted contracts control controlled controls
1071 could croak croaks croaked cut cuts
1072 dare dared define defines dial dialed dials did die died dies
1073 dislike disliked
1074 dislikes do does drank drink drinks drinking
1075 drive drives driving drove dying
1076 eat eating eats expand expanded expands
1077 expect expected expects expel expels expelled
1078 explain explained explains
1079 fart farts feel feels felt fight fights find finds finding
1080 forget forgets forgot fought found
1081 fuck fucked fucking fucks
1082 gave get gets getting give gives go goes going gone got gotten
1083 had harm harms has hate hated hates have having
1084 hear heard hears hearing help helped helping helps
1085 hit hits hope hoped hopes hurt hurts
1086 implies imply is
1087 join joined joins jump jumped jumps
1088 keep keeping keeps kept
1089 kill killed killing kills kiss kissed kisses kissing
1090 knew know knows
1091 laid lay lays let lets lie lied lies like liked likes
1092 liking listen listens
1093 login look looked looking looks
1094 lose losing lost
1095 love loved loves loving
1096 luse lusing lust lusts
1097 made make makes making may mean means meant might
1098 move moved moves moving must
1099 need needed needs
1100 order ordered orders ought
1101 paid pay pays pick picked picking picks
1102 placed placing prefer prefers put puts
1103 ran rape raped rapes
1104 read reading reads recall receive received receives
1105 refer refered referred refers
1106 relate related relates remember remembered remembers
1107 romp romped romps run running runs
1108 said sang sat saw say says
1109 screw screwed screwing screws scrod see sees seem seemed
1110 seems seen sell selling sells
1111 send sendind sends sent shall shoot shot should
1112 sing sings sit sits sitting sold studied study
1113 take takes taking talk talked talking talks tell tells telling
1114 think thinks
1115 thought told took tooled touch touched touches touching
1116 transfer transferred transfers transmit transmits transmitted
1117 type types types typing
1118 walk walked walking walks want wanted wants was watch
1119 watched watching went were will wish would work worked works
1120 write writes writing wrote use used uses using))
1121 (put x 'doctor-sentence-type 'verb))
1122
1123 (defun doctor-verbp (x) (if (symbolp x)
1124 (eq (get x 'doctor-sentence-type) 'verb)))
1125
1126 (defun doctor-plural (x)
1127 "Form the plural of the word argument."
1128 (let ((foo (doctor-make-string x)))
1129 (cond ((string-equal (substring foo -1) "s")
1130 (cond ((string-equal (substring foo -2 -1) "s")
1131 (intern (concat foo "es")))
1132 (t x)))
1133 ((string-equal (substring foo -1) "y")
1134 (intern (concat (substring foo 0 -1)
1135 "ies")))
1136 (t (intern (concat foo "s"))))))
1137
1138 (defun doctor-setprep (sent key)
1139 (let ((val)
1140 (foo (memq key sent)))
1141 (cond ((doctor-prepp (cadr foo))
1142 (setq val (doctor-getnoun (cddr foo)))
1143 (cond (val val)
1144 (t 'something)))
1145 ((doctor-articlep (cadr foo))
1146 (setq val (doctor-getnoun (cddr foo)))
1147 (cond (val (doctor-build (doctor-build (cadr foo) " ") val))
1148 (t 'something)))
1149 (t 'something))))
1150
1151 (defun doctor-getnoun (x)
1152 (cond ((null x)(setq object 'something))
1153 ((atom x)(setq object x))
1154 ((eq (length x) 1)
1155 (setq object (cond
1156 ((doctor-nounp (setq object (car x))) object)
1157 (t (doctor-query object)))))
1158 ((eq (car x) 'to)
1159 (doctor-build 'to\ (doctor-getnoun (cdr x))))
1160 ((doctor-prepp (car x))
1161 (doctor-getnoun (cdr x)))
1162 ((not (doctor-nounp (car x)))
1163 (doctor-build (doctor-build (cdr (assq (car x)
1164 (append
1165 '((a . this)
1166 (some . this)
1167 (one . that))
1168 (list
1169 (cons
1170 (car x) (car x))))))
1171 " ")
1172 (doctor-getnoun (cdr x))))
1173 (t (setq object (car x))
1174 (doctor-build (doctor-build (car x) " ") (doctor-getnoun (cdr x))))
1175 ))
1176
1177 (defun doctor-modifierp (x)
1178 (or (doctor-adjectivep x)
1179 (doctor-adverbp x)
1180 (doctor-othermodifierp x)))
1181
1182 (defun doctor-adjectivep (x)
1183 (or (numberp x)
1184 (doctor-nmbrp x)
1185 (doctor-articlep x)
1186 (doctor-colorp x)
1187 (doctor-sizep x)
1188 (doctor-possessivepronounp x)))
1189
1190 (defun doctor-adverbp (xx)
1191 (let ((xxstr (doctor-make-string xx)))
1192 (and (>= (length xxstr) 2)
1193 (string-equal (substring (doctor-make-string xx) -2) "ly")
1194 (not (memq xx '(family fly jelly rally))))))
1195
1196 (defun doctor-articlep (x)
1197 (memq x '(the a an)))
1198
1199 (defun doctor-nmbrp (x)
1200 (memq x '(one two three four five six seven eight nine ten
1201 eleven twelve thirteen fourteen fifteen
1202 sixteen seventeen eighteen nineteen
1203 twenty thirty forty fifty sixty seventy eighty ninety
1204 hundred thousand million billion
1205 half quarter
1206 first second third fourth fifth
1207 sixth seventh eighth ninth tenth)))
1208
1209 (defun doctor-colorp (x)
1210 (memq x '(beige black blue brown crimson
1211 gray grey green
1212 orange pink purple red tan tawny
1213 violet white yellow)))
1214
1215 (defun doctor-sizep (x)
1216 (memq x '(big large tall fat wide thick
1217 small petite short thin skinny)))
1218
1219 (defun doctor-possessivepronounp (x)
1220 (memq x '(my your his her our their)))
1221
1222 (defun doctor-othermodifierp (x)
1223 (memq x '(all also always amusing any anyway associated awesome
1224 bad beautiful best better but certain clear
1225 ever every fantastic fun funny
1226 good great grody gross however if ignorant
1227 less linked losing lusing many more much
1228 never nice obnoxious often poor pretty real related rich
1229 similar some stupid super superb
1230 terrible terrific too total tubular ugly very)))
1231
1232 (defun doctor-prepp (x)
1233 (memq x '(about above after around as at
1234 before beneath behind beside between by
1235 for from in inside into
1236 like near next of on onto over
1237 same through thru to toward towards
1238 under underneath with without)))
1239
1240 (defun doctor-remember (thing)
1241 (cond ((null history)
1242 (setq history (list thing)))
1243 (t (setq history (append history (list thing))))))
1244
1245 (defun doctor-type (x)
1246 (setq x (doctor-fix-2 x))
1247 (doctor-txtype (doctor-assm x)))
1248
1249 (defun doctor-fixup (sent)
1250 (setq sent (append
1251 (cdr
1252 (assq (car sent)
1253 (append
1254 '((me i)
1255 (him he)
1256 (her she)
1257 (them they)
1258 (okay)
1259 (well)
1260 (sigh)
1261 (hmm)
1262 (hmmm)
1263 (hmmmm)
1264 (hmmmmm)
1265 (gee)
1266 (sure)
1267 (great)
1268 (oh)
1269 (fine)
1270 (ok)
1271 (no))
1272 (list (list (car sent)
1273 (car sent))))))
1274 (cdr sent)))
1275 (doctor-fix-2 sent))
1276
1277 (defun doctor-fix-2 (sent)
1278 (let ((foo sent))
1279 (while foo
1280 (if (and (eq (car foo) 'me)
1281 (doctor-verbp (cadr foo)))
1282 (rplaca foo 'i)
1283 (cond ((eq (car foo) 'you)
1284 (cond ((memq (cadr foo) '(am be been is))
1285 (rplaca (cdr foo) 'are))
1286 ((memq (cadr foo) '(has))
1287 (rplaca (cdr foo) 'have))
1288 ((memq (cadr foo) '(was))
1289 (rplaca (cdr foo) 'were))))
1290 ((equal (car foo) 'i)
1291 (cond ((memq (cadr foo) '(are is be been))
1292 (rplaca (cdr foo) 'am))
1293 ((memq (cadr foo) '(were))
1294 (rplaca (cdr foo) 'was))
1295 ((memq (cadr foo) '(has))
1296 (rplaca (cdr foo) 'have))))
1297 ((and (doctor-verbp (car foo))
1298 (eq (cadr foo) 'i)
1299 (not (doctor-verbp (car (cddr foo)))))
1300 (rplaca (cdr foo) 'me))
1301 ((and (eq (car foo) 'a)
1302 (doctor-vowelp (string-to-char
1303 (doctor-make-string (cadr foo)))))
1304 (rplaca foo 'an))
1305 ((and (eq (car foo) 'an)
1306 (not (doctor-vowelp (string-to-char
1307 (doctor-make-string (cadr foo))))))
1308 (rplaca foo 'a)))
1309 (setq foo (cdr foo))))
1310 sent))
1311
1312 (defun doctor-vowelp (x)
1313 (memq x '(?a ?e ?i ?o ?u)))
1314
1315 (defun doctor-replace (sent rlist)
1316 "Replace any element of SENT that is the car of a replacement
1317 element pair in RLIST."
1318 (apply 'append
1319 (mapcar
1320 (function
1321 (lambda (x)
1322 (cdr (or (assq x rlist) ; either find a replacement
1323 (list x x))))) ; or fake an identity mapping
1324 sent)))
1325
1326 (defun doctor-wherego (sent)
1327 (cond ((null sent)(doc$ whereoutp))
1328 ((null (doctor-meaning (car sent)))
1329 (doctor-wherego (cond ((zerop (random 2))
1330 (reverse (cdr sent)))
1331 (t (cdr sent)))))
1332 (t
1333 (setq found (car sent))
1334 (doctor-meaning (car sent)))))
1335
1336 (defun doctor-svo (sent key type mem)
1337 "Find subject, verb and object in sentence SENT with focus on word KEY.
1338 TYPE is number of words preceding KEY to start looking for subject.
1339 MEM is t if results are to be put on Doctor's memory stack.
1340 Return in the global variables SUBJ, VERB and OBJECT."
1341 (let ((foo (doctor-subjsearch sent key type)))
1342 (or foo
1343 (setq foo sent
1344 mem nil))
1345 (while (and (null (doctor-verbp (car foo))) (cdr foo))
1346 (setq foo (cdr foo)))
1347 (setq verb (car foo))
1348 (setq obj (doctor-getnoun (cdr foo)))
1349 (cond ((eq object 'i)(setq object 'me))
1350 ((eq subj 'me)(setq subj 'i)))
1351 (cond (mem (doctor-remember (list subj verb obj))))))
1352
1353 (defun doctor-possess (sent key)
1354 "Set possessive in SENT for keyword KEY.
1355 Hack on previous word, setting global variable OWNER to correct result."
1356 (let* ((i (- (length sent) (length (memq key sent)) 1))
1357 (prev (if (< i 0) 'your
1358 (nth i sent))))
1359 (setq owner (if (or (doctor-possessivepronounp prev)
1360 (string-equal "s"
1361 (substring (doctor-make-string prev)
1362 -1)))
1363 prev
1364 'your))))
1365 \f
1366 ;; Output of replies.
1367
1368 (defun doctor-txtype (ans)
1369 "Output to buffer a list of symbols or strings as a sentence."
1370 (setq *print-upcase* t *print-space* nil)
1371 (mapc 'doctor-type-symbol ans)
1372 (insert "\n"))
1373
1374 (defun doctor-type-symbol (word)
1375 "Output a symbol to the buffer with some fancy case and spacing hacks."
1376 (setq word (doctor-make-string word))
1377 (if (string-equal word "i") (setq word "I"))
1378 (if *print-upcase*
1379 (progn
1380 (setq word (capitalize word))
1381 (if *print-space*
1382 (insert " "))))
1383 (cond ((or (string-match "^[.,;:?! ]" word)
1384 (not *print-space*))
1385 (insert word))
1386 (t (insert ?\s word)))
1387 (and auto-fill-function
1388 (> (current-column) fill-column)
1389 (apply auto-fill-function nil))
1390 (setq *print-upcase* (string-match "[.?!]$" word)
1391 *print-space* t))
1392
1393 (defun doctor-build (str1 str2)
1394 "Make a symbol out of the concatenation of the two non-list arguments."
1395 (cond ((null str1) str2)
1396 ((null str2) str1)
1397 ((and (atom str1)
1398 (atom str2))
1399 (intern (concat (doctor-make-string str1)
1400 (doctor-make-string str2))))
1401 (t nil)))
1402
1403 (defun doctor-make-string (obj)
1404 (cond ((stringp obj) obj)
1405 ((symbolp obj) (symbol-name obj))
1406 ((numberp obj) (int-to-string obj))
1407 (t "")))
1408
1409 (defun doctor-concat (x y)
1410 "Like append, but force atomic arguments to be lists."
1411 (append
1412 (if (and x (atom x)) (list x) x)
1413 (if (and y (atom y)) (list y) y)))
1414
1415 (defun doctor-assm (proto)
1416 (cond ((null proto) nil)
1417 ((atom proto) (list proto))
1418 ((atom (car proto))
1419 (cons (car proto) (doctor-assm (cdr proto))))
1420 (t (doctor-concat (doctor-assm (eval (car proto))) (doctor-assm (cdr proto))))))
1421 \f
1422 ;; Functions that handle specific words or meanings when found.
1423
1424 (defun doctor-go (destination)
1425 "Call a `doctor-*' function."
1426 (funcall (intern (concat "doctor-" (doctor-make-string destination)))))
1427
1428 (defun doctor-desire1 ()
1429 (doctor-go (doc$ whereoutp)))
1430
1431 (defun doctor-huh ()
1432 (cond ((< (length sent) 9) (doctor-type (doc$ huhlst)))
1433 (t (doctor-type (doc$ longhuhlst)))))
1434
1435 (defun doctor-rthing () (doctor-type (doc$ thlst)))
1436
1437 (defun doctor-remem () (cond ((null history)(doctor-huh))
1438 ((doctor-type (doc$ remlst)))))
1439
1440 (defun doctor-howdy ()
1441 (cond ((not howdyflag)
1442 (doctor-type '((doc$ hello) what brings you to see me \?))
1443 (setq howdyflag t))
1444 (t
1445 (doctor-type '((doc$ ibelieve) we\'ve introduced ourselves already \.))
1446 (doctor-type '((doc$ please) (doc$ describe) (doc$ things) \.)))))
1447
1448 (defun doctor-when ()
1449 (cond ((< (length (memq found sent)) 3)(doctor-short))
1450 (t
1451 (setq sent (cdr (memq found sent)))
1452 (setq sent (doctor-fixup sent))
1453 (doctor-type '((doc$ whatwhen)(doc// sent) \?)))))
1454
1455 (defun doctor-conj ()
1456 (cond ((< (length (memq found sent)) 4)(doctor-short))
1457 (t
1458 (setq sent (cdr (memq found sent)))
1459 (setq sent (doctor-fixup sent))
1460 (cond ((eq (car sent) 'of)
1461 (doctor-type '(are you (doc$ sure) that is the real reason \?))
1462 (setq things (cons (cdr sent) things)))
1463 (t
1464 (doctor-remember sent)
1465 (doctor-type (doc$ beclst)))))))
1466
1467 (defun doctor-short ()
1468 (cond ((= (car repetitive-shortness) (1- lincount))
1469 (rplacd repetitive-shortness
1470 (1+ (cdr repetitive-shortness))))
1471 (t
1472 (rplacd repetitive-shortness 1)))
1473 (rplaca repetitive-shortness lincount)
1474 (cond ((> (cdr repetitive-shortness) 6)
1475 (cond ((not **mad**)
1476 (doctor-type '((doc$ areyou)
1477 just trying to see what kind of things
1478 i have in my vocabulary \? please try to
1479 carry on a reasonable conversation!))
1480 (setq **mad** t))
1481 (t
1482 (doctor-type '(i give up \. you need a lesson in creative
1483 writing \.\.\.))
1484 )))
1485 (t
1486 (cond ((equal sent (doctor-assm '(yes)))
1487 (doctor-type '((doc$ isee) (doc$ inter) (doc$ whysay) this is so \?)))
1488 ((equal sent (doctor-assm '(because)))
1489 (doctor-type (doc$ shortbeclst)))
1490 ((equal sent (doctor-assm '(no)))
1491 (doctor-type (doc$ neglst)))
1492 (t (doctor-type (doc$ shortlst)))))))
1493
1494 (defun doctor-alcohol () (doctor-type (doc$ drnk)))
1495
1496 (defun doctor-desire ()
1497 (let ((foo (memq found sent)))
1498 (cond ((< (length foo) 2)
1499 (doctor-go (doctor-build (doctor-meaning found) 1)))
1500 ((memq (cadr foo) '(a an))
1501 (rplacd foo (append '(to have) (cdr foo)))
1502 (doctor-svo sent found 1 nil)
1503 (doctor-remember (list subj 'would 'like obj))
1504 (doctor-type (doc$ whywant)))
1505 ((not (eq (cadr foo) 'to))
1506 (doctor-go (doctor-build (doctor-meaning found) 1)))
1507 (t
1508 (doctor-svo sent found 1 nil)
1509 (doctor-remember (list subj 'would 'like obj))
1510 (doctor-type (doc$ whywant))))))
1511
1512 (defun doctor-drug ()
1513 (doctor-type (doc$ drugs))
1514 (doctor-remember (list 'you 'used found)))
1515
1516 (defun doctor-toke ()
1517 (doctor-type (doc$ toklst)))
1518
1519 (defun doctor-state ()
1520 (doctor-type (doc$ states))(doctor-remember (list 'you 'were found)))
1521
1522 (defun doctor-mood ()
1523 (doctor-type (doc$ moods))(doctor-remember (list 'you 'felt found)))
1524
1525 (defun doctor-fear ()
1526 (setq feared (doctor-setprep sent found))
1527 (doctor-type (doc$ fears))
1528 (doctor-remember (list 'you 'were 'afraid 'of feared)))
1529
1530 (defun doctor-hate ()
1531 (doctor-svo sent found 1 t)
1532 (cond ((memq 'not sent) (doctor-forget) (doctor-huh))
1533 ((equal subj 'you)
1534 (doctor-type '(why do you (doc// verb)(doc// obj) \?)))
1535 (t (doctor-type '((doc$ whysay)(list subj verb obj))))))
1536
1537 (defun doctor-symptoms ()
1538 (doctor-type '((doc$ maybe) you should consult a medical doctor\;
1539 i am a psychotherapist. \.)))
1540
1541 (defun doctor-hates ()
1542 (doctor-svo sent found 1 t)
1543 (doctor-hates1))
1544
1545 (defun doctor-hates1 ()
1546 (doctor-type '((doc$ whysay)(list subj verb obj) \?)))
1547
1548 (defun doctor-loves ()
1549 (doctor-svo sent found 1 t)
1550 (doctor-qloves))
1551
1552 (defun doctor-qloves ()
1553 (doctor-type '((doc$ bother)(list subj verb obj) \?)))
1554
1555 (defun doctor-love ()
1556 (doctor-svo sent found 1 t)
1557 (cond ((memq 'not sent) (doctor-forget) (doctor-huh))
1558 ((memq 'to sent) (doctor-hates1))
1559 (t
1560 (cond ((equal object 'something)
1561 (setq object '(this person you love))))
1562 (cond ((equal subj 'you)
1563 (setq lover obj)
1564 (cond ((equal lover '(this person you love))
1565 (setq lover '(your partner))
1566 (doctor-forget)
1567 (doctor-type '(with whom are you in love \?)))
1568 ((doctor-type '((doc$ please)
1569 (doc$ describe)
1570 (doc$ relation)
1571 (doc// lover)
1572 \.)))))
1573 ((equal subj 'i)
1574 (doctor-txtype '(we were discussing you!)))
1575 (t (doctor-forget)
1576 (setq obj 'someone)
1577 (setq verb (doctor-build verb 's))
1578 (doctor-qloves))))))
1579
1580 (defun doctor-mach ()
1581 (setq found (doctor-plural found))
1582 (doctor-type (doc$ machlst)))
1583
1584 (defun doctor-sexnoun () (doctor-sexverb))
1585
1586 (defun doctor-sexverb ()
1587 (if (or (memq 'me sent)(memq 'myself sent)(memq 'i sent))
1588 (doctor-foul)
1589 (doctor-type (doc$ sexlst))))
1590
1591 (defun doctor-death ()
1592 (cond (suicide-flag (doctor-type (doc$ deathlst)))
1593 ((or (equal found 'suicide)
1594 (and (or (equal found 'kill)
1595 (equal found 'killing))
1596 (memq 'yourself sent)))
1597 (setq suicide-flag t)
1598 (doctor-type '(If you are really suicidal, you might
1599 want to contact the Samaritans via
1600 E-mail: jo@samaritans.org or, at your option,
1601 anonymous E-mail: samaritans@anon.twwells.com\ \.
1602 or find a Befrienders crisis center at
1603 http://www.befrienders.org/\ \.
1604 (doc$ please) (doc$ continue) \.)))
1605 (t (doctor-type (doc$ deathlst)))))
1606
1607 (defun doctor-foul ()
1608 (doctor-type (doc$ foullst)))
1609
1610 (defun doctor-family ()
1611 (doctor-possess sent found)
1612 (doctor-type (doc$ famlst)))
1613
1614 ;; I did not add this -- rms.
1615 ;; But he might have removed it. I put it back. --roland
1616 (defun doctor-rms ()
1617 (cond (rms-flag (doctor-type (doc$ stallmanlst)))
1618 (t (setq rms-flag t) (doctor-type '(do you know Stallman \?)))))
1619
1620 (defun doctor-school nil (doctor-type (doc$ schoollst)))
1621
1622 (defun doctor-eliza ()
1623 (cond (eliza-flag (doctor-type (doc$ elizalst)))
1624 (t (setq eliza-flag t)
1625 (doctor-type '((doc// found) \? hah !
1626 (doc$ please) (doc$ continue) \.)))))
1627
1628 (defun doctor-sports () (doctor-type (doc$ sportslst)))
1629
1630 (defun doctor-math () (doctor-type (doc$ mathlst)))
1631
1632 (defun doctor-zippy ()
1633 (cond (zippy-flag (doctor-type (doc$ zippylst)))
1634 (t (setq zippy-flag t)
1635 (doctor-type '(yow! are we interactive yet \?)))))
1636
1637
1638 (defun doctor-chat () (doctor-type (doc$ chatlst)))
1639
1640 (random t)
1641
1642 (provide 'doctor)
1643
1644 ;; arch-tag: 579380f6-4902-4ea5-bccb-6339e30e1257
1645 ;;; doctor.el ends here