Added or corrected Commentary sections
[bpt/emacs.git] / lisp / play / doctor.el
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1;;; doctor.el --- psychological help for frustrated users.
2
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3;; Copyright (C) 1985, 1987 Free Software Foundation, Inc.
4
e5167999 5;; Maintainer: FSF
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6;; Keywords: games
7
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8;; This file is part of GNU Emacs.
9
10;; GNU Emacs is free software; you can redistribute it and/or modify
11;; it under the terms of the GNU General Public License as published by
e5167999 12;; the Free Software Foundation; either version 2, or (at your option)
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13;; any later version.
14
15;; GNU Emacs is distributed in the hope that it will be useful,
16;; but WITHOUT ANY WARRANTY; without even the implied warranty of
17;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18;; GNU General Public License for more details.
19
20;; You should have received a copy of the GNU General Public License
21;; along with GNU Emacs; see the file COPYING. If not, write to
22;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
23
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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
e5167999 30;;; Code:
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31
32(defun doctor-cadr (x) (car (cdr x)))
33(defun doctor-caddr (x) (car (cdr (cdr x))))
34(defun doctor-cddr (x) (cdr (cdr x)))
35
36(defun // (x) x)
37
38(defmacro $ (what)
39 "quoted arg form of doctor-$"
40 (list 'doctor-$ (list 'quote what)))
41
42(defun doctor-$ (what)
43 "Return the car of a list, rotating the list each time"
44 (let* ((vv (symbol-value what))
45 (first (car vv))
46 (ww (append (cdr vv) (list first))))
47 (set what ww)
48 first))
49\f
50(defvar doctor-mode-map nil)
51(if doctor-mode-map
52 nil
53 (setq doctor-mode-map (make-sparse-keymap))
54 (define-key doctor-mode-map "\n" 'doctor-read-print)
55 (define-key doctor-mode-map "\r" 'doctor-ret-or-read))
56
57(defun doctor-mode ()
58 "Major mode for running the Doctor (Eliza) program.
59Like Text mode with Auto Fill mode
60except that RET when point is after a newline, or LFD at any time,
61reads the sentence before point, and prints the Doctor's answer."
62 (interactive)
63 (text-mode)
64 (make-doctor-variables)
65 (use-local-map doctor-mode-map)
66 (setq major-mode 'doctor-mode)
67 (setq mode-name "Doctor")
68 (turn-on-auto-fill)
69 (doctor-type '(i am the psychotherapist \.
70 ($ please) ($ describe) your ($ problems) \.
71 each time you are finished talking, type \R\E\T twice \.))
72 (insert "\n"))
73
74(defun make-doctor-variables ()
75 (make-local-variable 'monosyllables)
76 (setq monosyllables
77 "
78 Your attitude at the end of the session was wholly unacceptable.
79 Please try to come back next time with a willingness to speak more
80 freely. If you continue to refuse to talk openly, there is little
81 I can do to help!
82")
83 (make-local-variable 'typos)
84 (setq typos
85 (mapcar (function (lambda (x)
86 (put (car x) 'doctor-correction (doctor-cadr x))
87 (put (doctor-cadr x) 'doctor-expansion (doctor-caddr x))
88 (car x)))
89 '((theyll they\'ll (they will))
90 (theyre they\'re (they are))
91 (hes he\'s (he is))
92 (he7s he\'s (he is))
93 (im i\'m (you are))
94 (i7m i\'m (you are))
95 (isa is\ a (is a))
96 (thier their (their))
97 (dont don\'t (do not))
98 (don7t don\'t (do not))
99 (you7re you\'re (i am))
100 (you7ve you\'ve (i have))
101 (you7ll you\'ll (i will)))))
102 (make-local-variable 'found)
103 (setq found nil)
104 (make-local-variable 'owner)
105 (setq owner nil)
106 (make-local-variable 'history)
107 (setq history nil)
108 (make-local-variable '*debug*)
109 (setq *debug* nil)
110 (make-local-variable 'inter)
111 (setq inter
112 '((well\,)
113 (hmmm \.\.\.\ so\,)
114 (so)
115 (\.\.\.and)
116 (then)))
117 (make-local-variable 'continue)
118 (setq continue
119 '((continue)
120 (proceed)
121 (go on)
122 (keep going) ))
123 (make-local-variable 'relation)
124 (setq relation
125 '((your relationship with)
126 (something you remember about)
127 (your feelings toward)
128 (some experiences you have had with)
129 (how you feel about)))
130 (make-local-variable 'fears)
131 (setq fears '( (($ whysay) you are ($ afraidof) (// feared) \?)
132 (you seem terrified by (// feared) \.)
133 (when did you first feel ($ afraidof) (// feared) \?) ))
134 (make-local-variable 'sure)
135 (setq sure '((sure)(positive)(certain)(absolutely sure)))
136 (make-local-variable 'afraidof)
137 (setq afraidof '( (afraid of) (frightened by) (scared of) ))
138 (make-local-variable 'areyou)
139 (setq areyou '( (are you)(have you been)(have you been) ))
140 (make-local-variable 'isrelated)
141 (setq isrelated '( (has something to do with)(is related to)
142 (could be the reason for) (is caused by)(is because of)))
143 (make-local-variable 'arerelated)
144 (setq arerelated '((have something to do with)(are related to)
145 (could have caused)(could be the reason for) (are caused by)
146 (are because of)))
147 (make-local-variable 'moods)
148 (setq moods '( (($ areyou)(// found) often \?)
149 (what causes you to be (// found) \?)
150 (($ whysay) you are (// found) \?) ))
151 (make-local-variable 'maybe)
152 (setq maybe
153 '((maybe)
154 (perhaps)
155 (possibly)))
156 (make-local-variable 'whatwhen)
157 (setq whatwhen
158 '((what happened when)
159 (what would happen if)))
160 (make-local-variable 'hello)
161 (setq hello
162 '((how do you do \?) (hello \.) (howdy!) (hello \.) (hi \.) (hi there \.)))
163 (make-local-variable 'drnk)
164 (setq drnk
165 '((do you drink a lot of (// found) \?)
166 (do you get drunk often \?)
167 (($ describe) your drinking habits \.) ))
168 (make-local-variable 'drugs)
169 (setq drugs '( (do you use (// found) often \?)(($ areyou)
170 addicted to (// found) \?)(do you realize that drugs can
171 be very harmful \?)(($ maybe) you should try to quit using (// found)
172 \.)))
173 (make-local-variable 'whywant)
174 (setq whywant '( (($ whysay) (// subj) might ($ want) (// obj) \?)
175 (how does it feel to want \?)
176 (why should (// subj) get (// obj) \?)
177 (when did (// subj) first ($ want) (// obj) \?)
178 (($ areyou) obsessed with (// obj) \?)
179 (why should i give (// obj) to (// subj) \?)
180 (have you ever gotten (// obj) \?) ))
181 (make-local-variable 'canyou)
182 (setq canyou '((of course i can \.)
183 (why should i \?)
184 (what makes you think i would even want to \?)
185 (i am the doctor\, i can do anything i damn please \.)
186 (not really\, it\'s not up to me \.)
187 (depends\, how important is it \?)
188 (i could\, but i don\'t think it would be a wise thing to do \.)
189 (can you \?)
190 (maybe i can\, maybe i can\'t \.\.\.)
191 (i don\'t think i should do that \.)))
192 (make-local-variable 'want)
193 (setq want '( (want) (desire) (wish) (want) (hope) ))
194 (make-local-variable 'shortlst)
195 (setq shortlst
196 '((can you elaborate on that \?)
197 (($ please) continue \.)
198 (go on\, don\'t be afraid \.)
199 (i need a little more detail please \.)
200 (you\'re being a bit brief\, ($ please) go into detail \.)
201 (can you be more explicit \?)
202 (and \?)
203 (($ please) go into more detail \?)
204 (you aren\'t being very talkative today\!)
205 (is that all there is to it \?)
206 (why must you respond so briefly \?)))
207
208 (make-local-variable 'famlst)
209 (setq famlst
210 '((tell me ($ something) about (// owner) family \.)
211 (you seem to dwell on (// owner) family \.)
212 (($ areyou) hung up on (// owner) family \?)))
213 (make-local-variable 'huhlst)
214 (setq huhlst
215 '((($ whysay)(// sent) \?)
216 (is it because of ($ things) that you say (// sent) \?) ))
217 (make-local-variable 'longhuhlst)
218 (setq longhuhlst
219 '((($ whysay) that \?)
220 (i don\'t understand \.)
221 (($ thlst))
222 (($ areyou) ($ afraidof) that \?)))
223 (make-local-variable 'feelings)
224 (setq feelings-about
225 '((feelings about)
226 (aprehensions toward)
227 (thoughts on)
228 (emotions toward)))
229 (make-local-variable 'random)
230 (setq random-adjective
231 '((vivid)
232 (emotionally stimulating)
233 (exciting)
234 (boring)
235 (interesting)
236 (recent)
237 (random) ;How can we omit this?
238 (unusual)
239 (shocking)
240 (embarrassing)))
241 (make-local-variable 'whysay)
242 (setq whysay
243 '((why do you say)
244 (what makes you believe)
245 (are you sure that)
246 (do you really think)
247 (what makes you think) ))
248 (make-local-variable 'isee)
249 (setq isee
250 '((i see \.\.\.)
251 (yes\,)
252 (i understand \.)
253 (oh \.) ))
254 (make-local-variable 'please)
255 (setq please
256 '((please\,)
257 (i would appreciate it if you would)
258 (perhaps you could)
259 (please\,)
260 (would you please)
261 (why don\'t you)
262 (could you)))
263 (make-local-variable 'bye)
264 (setq bye
265 '((my secretary will send you a bill \.)
266 (bye bye \.)
267 (see ya \.)
268 (ok\, talk to you some other time \.)
269 (talk to you later \.)
270 (ok\, have fun \.)
271 (ciao \.)))
272 (make-local-variable 'something)
273 (setq something
274 '((something)
275 (more)
276 (how you feel)))
277 (make-local-variable 'things)
278 (setq things
279 '(;(your interests in computers) ;; let's make this less computer oriented
280 ;(the machines you use)
281 (your plans)
282 ;(your use of computers)
283 (your life)
284 ;(other machines you use)
285 (the people you hang around with)
286 ;(computers you like)
287 (problems at school)
288 (any hobbies you have)
289 ;(other computers you use)
290 (your sex life)
291 (hangups you have)
292 (your inhibitions)
293 (some problems in your childhood)
294 ;(knowledge of computers)
295 (some problems at home)))
296 (make-local-variable 'describe)
297 (setq describe
298 '((describe)
299 (tell me about)
300 (talk about)
301 (discuss)
302 (tell me more about)
303 (elaborate on)))
304 (make-local-variable 'ibelieve)
305 (setq ibelieve
306 '((i believe) (i think) (i have a feeling) (it seems to me that)
307 (it looks like)))
308 (make-local-variable 'problems)
309 (setq problems '( (problems)
310 (inhibitions)
311 (hangups)
312 (difficulties)
313 (anxieties)
314 (frustrations) ))
315 (make-local-variable 'bother)
316 (setq bother
317 '((does it bother you that)
318 (are you annoyed that)
319 (did you ever regret)
320 (are you sorry)
321 (are you satisfied with the fact that)))
322 (make-local-variable 'machlst)
323 (setq machlst
324 '((you have your mind on (// found) \, it seems \.)
325 (you think too much about (// found) \.)
326 (you should try taking your mind off of (// found)\.)
327 (are you a computer hacker \?)))
328 (make-local-variable 'qlist)
329 (setq qlist
330 '((what do you think \?)
331 (i\'ll ask the questions\, if you don\'t mind!)
332 (i could ask the same thing myself \.)
333 (($ please) allow me to do the questioning \.)
334 (i have asked myself that question many times \.)
335 (($ please) try to answer that question yourself \.)))
336 (make-local-variable 'elist)
337 (setq elist
338 '((($ please) try to calm yourself \.)
339 (you seem very excited \. relax \. ($ please) ($ describe) ($ things)
340 \.)
341 (you\'re being very emotional \. calm down \.)))
342 (make-local-variable 'foullst)
343 (setq foullst
344 '((($ please) watch your tongue!)
345 (($ please) avoid such unwholesome thoughts \.)
346 (($ 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 (($ bother) you\, too\, may die someday \?)
352 (i am worried by your obssession 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 '((($ areyou) ($ afraidof) sex \?)
358 (($ describe)($ something) about your sexual history \.)
359 (($ please)($ describe) your sex life \.\.\.)
360 (($ describe) your ($ feelings-about) your sexual partner \.)
361 (($ describe) your most ($ random-adjective) sexual experience \.)
362 (($ areyou) satisfied with (// lover) \.\.\. \?)))
363 (make-local-variable 'neglst)
364 (setq neglst
365 '((why not \?)
366 (($ bother) i ask that \?)
367 (why not \?)
368 (why not \?)
369 (how come \?)
370 (($ bother) i ask that \?)))
371 (make-local-variable 'beclst)
372 (setq beclst '(
373 (is it because (// sent) that you came to me \?)
374 (($ bother)(// sent) \?)
375 (when did you first know that (// sent) \?)
376 (is the fact that (// sent) the real reason \?)
377 (does the fact that (// sent) explain anything else \?)
378 (($ areyou)($ sure)(// sent) \? ) ))
379 (make-local-variable 'shortbeclst)
380 (setq shortbeclst '(
381 (($ bother) i ask you that \?)
382 (that\'s not much of an answer!)
383 (($ inter) why won\'t you talk about it \?)
384 (speak up!)
385 (($ areyou) ($ afraidof) talking about it \?)
386 (don\'t be ($ afraidof) elaborating \.)
387 (($ please) go into more detail \.)))
388 (make-local-variable 'thlst)
389 (setq thlst '(
390 (($ maybe)($ things)($ arerelated) this \.)
391 (is it because of ($ things) that you are going through all this \?)
392 (how do you reconcile ($ things) \? )
393 (($ maybe) this ($ isrelated)($ things) \?) ))
394 (make-local-variable 'remlst)
395 (setq remlst '( (earlier you said ($ history) \?)
396 (you mentioned that ($ history) \?)
397 (($ whysay)($ history) \? ) ))
398 (make-local-variable 'toklst)
399 (setq toklst
400 '((is this how you relax \?)
401 (how long have you been smoking grass \?)
402 (($ areyou) ($ afraidof) of being drawn to using harder stuff \?)))
403 (make-local-variable 'states)
404 (setq states
405 '((do you get (// found) often \?)
406 (do you enjoy being (// found) \?)
407 (what makes you (// found) \?)
408 (how often ($ areyou)(// found) \?)
409 (when were you last (// found) \?)))
410 (make-local-variable 'replist)
411 (setq replist
412 '((i . (you))
413 (my . (your))
414 (me . (you))
415 (you . (me))
416 (your . (my))
417 (mine . (yours))
418 (yours . (mine))
419 (our . (your))
420 (ours . (yours))
421 (we . (you))
422 (dunno . (do not know))
423;; (yes . ())
424 (no\, . ())
425 (yes\, . ())
426 (ya . (i))
427 (aint . (am not))
428 (wanna . (want to))
429 (gimme . (give me))
430 (gotta . (have to))
431 (gonna . (going to))
432 (never . (not ever))
433 (doesn\'t . (does not))
434 (don\'t . (do not))
435 (aren\'t . (are not))
436 (isn\'t . (is not))
437 (won\'t . (will not))
438 (can\'t . (cannot))
439 (haven\'t . (have not))
440 (i\'m . (you are))
441 (ourselves . (yourselves))
442 (myself . (yourself))
443 (yourself . (myself))
444 (you\'re . (i am))
445 (you\'ve . (i have))
446 (i\'ve . (you have))
447 (i\'ll . (you will))
448 (you\'ll . (i shall))
449 (i\'d . (you would))
450 (you\'d . (i would))
451 (here . (there))
452 (please . ())
453 (eh\, . ())
454 (eh . ())
455 (oh\, . ())
456 (oh . ())
457 (shouldn\'t . (should not))
458 (wouldn\'t . (would not))
459 (won\'t . (will not))
460 (hasn\'t . (has not))))
461 (make-local-variable 'stallmanlst)
462 (setq stallmanlst '(
463 (($ describe) your ($ feelings-about) him \.)
464 (($ areyou) a friend of Stallman \?)
465 (($ bother) Stallman is ($ random-adjective) \?)
466 (($ ibelieve) you are ($ afraidof) him \.)))
467 (make-local-variable 'schoollst)
468 (setq schoollst '(
469 (($ describe) your (// found) \.)
470 (($ bother) your grades could ($ improve) \?)
471 (($ areyou) ($ afraidof) (// found) \?)
472 (($ maybe) this ($ isrelated) to your attitude \.)
473 (($ areyou) absent often \?)
474 (($ maybe) you should study ($ something) \.)))
475 (make-local-variable 'improve)
476 (setq improve '((improve) (be better) (be improved) (be higher)))
477 (make-local-variable 'elizalst)
478 (setq elizalst '(
479 (($ areyou) ($ sure) \?)
480 (($ ibelieve) you have ($ problems) with (// found) \.)
481 (($ whysay) (// sent) \?)))
482 (make-local-variable 'sportslst)
483 (setq sportslst '(
484 (tell me ($ something) about (// found) \.)
485 (($ describe) ($ relation) (// found) \.)
486 (do you find (// found) ($ random-adjective) \?)))
487 (make-local-variable 'mathlst)
488 (setq mathlst '(
489 (($ describe) ($ something) about math \.)
490 (($ maybe) your ($ problems) ($ arerelated) (// found) \.)
491 (i do\'nt know much (// found) \, but ($ continue)
492 anyway \.)))
493 (make-local-variable 'zippylst)
494 (setq zippylst '(
495 (($ areyou) Zippy \?)
496 (($ ibelieve) you have some serious ($ problems) \.)
497 (($ bother) you are a pinhead \?)))
498 (make-local-variable 'chatlst)
499 (setq chatlst '(
500 (($ maybe) we could chat \.)
501 (($ please) ($ describe) ($ something) about chat mode \.)
502 (($ bother) our discussion is so ($ random-adjective) \?)))
503 (make-local-variable 'abuselst)
504 (setq abuselst '(
505 (($ please) try to be less abusive \.)
506 (($ describe) why you call me (// found) \.)
507 (i\'ve had enough of you!)))
508 (make-local-variable 'abusewords)
509 (setq abusewords '(boring bozo clown clumsy cretin dumb dummy
510 fool foolish gnerd gnurd idiot jerk
511 lose loser louse lousy luse luser
512 moron nerd nurd oaf oafish reek
513 stink stupid tool toolish twit))
514 (make-local-variable 'howareyoulst)
515 (setq howareyoulst '((how are you) (hows it going) (hows it going eh)
516 (how\'s it going) (how\'s it going eh) (how goes it)
517 (whats up) (whats new) (what\'s up) (what\'s new)
518 (howre you) (how\'re you) (how\'s everything)
519 (how is everything) (how do you do)
520 (how\'s it hanging) (que pasa)
521 (how are you doing) (what do you say)))
522 (make-local-variable 'whereoutp)
523 (setq whereoutp '( huh remem rthing ) )
524 (make-local-variable 'subj)
525 (setq subj nil)
526 (make-local-variable 'verb)
527 (setq verb nil)
528 (make-local-variable 'obj)
529 (setq obj nil)
530 (make-local-variable 'feared)
531 (setq feared nil)
532 (make-local-variable 'observation-list)
533 (setq observation-list nil)
534 (make-local-variable 'repetitive-shortness)
535 (setq repetitive-shortness '(0 . 0))
536 (make-local-variable '**mad**)
537 (setq **mad** nil)
538 (make-local-variable 'rms-flag)
539 (setq rms-flag nil)
540 (make-local-variable 'eliza-flag)
541 (setq eliza-flag nil)
542 (make-local-variable 'zippy-flag)
543 (setq zippy-flag nil)
544 (make-local-variable 'lover)
545 (setq lover '(your partner))
546 (make-local-variable 'bak)
547 (setq bak nil)
548 (make-local-variable 'lincount)
549 (setq lincount 0)
550 (make-local-variable '*print-upcase*)
551 (setq *print-upcase* nil)
552 (make-local-variable '*print-space*)
553 (setq *print-space* nil)
554 (make-local-variable 'howdyflag)
555 (setq howdyflag nil)
556 (make-local-variable 'object)
557 (setq object nil))
558\f
559;; Define equivalence classes of words that get treated alike.
560
561(defun doctor-meaning (x) (get x 'doctor-meaning))
562
563(defmacro doctor-put-meaning (symb val)
564 "Store the base meaning of a word on the property list."
565 (list 'put (list 'quote symb) ''doctor-meaning val))
566
567(doctor-put-meaning howdy 'howdy)
568(doctor-put-meaning hi 'howdy)
569(doctor-put-meaning greetings 'howdy)
570(doctor-put-meaning hello 'howdy)
571(doctor-put-meaning tops20 'mach)
572(doctor-put-meaning tops-20 'mach)
573(doctor-put-meaning tops 'mach)
574(doctor-put-meaning pdp11 'mach)
575(doctor-put-meaning computer 'mach)
576(doctor-put-meaning unix 'mach)
577(doctor-put-meaning machine 'mach)
578(doctor-put-meaning computers 'mach)
579(doctor-put-meaning machines 'mach)
580(doctor-put-meaning pdp11s 'mach)
581(doctor-put-meaning foo 'mach)
582(doctor-put-meaning foobar 'mach)
583(doctor-put-meaning multics 'mach)
584(doctor-put-meaning macsyma 'mach)
585(doctor-put-meaning teletype 'mach)
586(doctor-put-meaning la36 'mach)
587(doctor-put-meaning vt52 'mach)
588(doctor-put-meaning zork 'mach)
589(doctor-put-meaning trek 'mach)
590(doctor-put-meaning startrek 'mach)
591(doctor-put-meaning advent 'mach)
592(doctor-put-meaning pdp 'mach)
593(doctor-put-meaning dec 'mach)
594(doctor-put-meaning commodore 'mach)
595(doctor-put-meaning vic 'mach)
596(doctor-put-meaning bbs 'mach)
597(doctor-put-meaning modem 'mach)
598(doctor-put-meaning baud 'mach)
599(doctor-put-meaning macintosh 'mach)
600(doctor-put-meaning vax 'mach)
601(doctor-put-meaning vms 'mach)
602(doctor-put-meaning ibm 'mach)
603(doctor-put-meaning pc 'mach)
604(doctor-put-meaning bitching 'foul)
605(doctor-put-meaning shit 'foul)
606(doctor-put-meaning bastard 'foul)
607(doctor-put-meaning damn 'foul)
608(doctor-put-meaning damned 'foul)
609(doctor-put-meaning hell 'foul)
610(doctor-put-meaning suck 'foul)
611(doctor-put-meaning sucking 'foul)
612(doctor-put-meaning sux 'foul)
613(doctor-put-meaning ass 'foul)
614(doctor-put-meaning whore 'foul)
615(doctor-put-meaning bitch 'foul)
616(doctor-put-meaning asshole 'foul)
617(doctor-put-meaning shrink 'foul)
618(doctor-put-meaning pot 'toke)
619(doctor-put-meaning grass 'toke)
620(doctor-put-meaning weed 'toke)
621(doctor-put-meaning marijuana 'toke)
622(doctor-put-meaning acapulco 'toke)
623(doctor-put-meaning columbian 'toke)
624(doctor-put-meaning tokin 'toke)
625(doctor-put-meaning joint 'toke)
626(doctor-put-meaning toke 'toke)
627(doctor-put-meaning toking 'toke)
628(doctor-put-meaning tokin\' 'toke)
629(doctor-put-meaning toked 'toke)
630(doctor-put-meaning roach 'toke)
631(doctor-put-meaning pills 'drug)
632(doctor-put-meaning dope 'drug)
633(doctor-put-meaning acid 'drug)
634(doctor-put-meaning lsd 'drug)
635(doctor-put-meaning speed 'drug)
636(doctor-put-meaning heroin 'drug)
637(doctor-put-meaning hash 'drug)
638(doctor-put-meaning cocaine 'drug)
639(doctor-put-meaning uppers 'drug)
640(doctor-put-meaning downers 'drug)
641(doctor-put-meaning loves 'loves)
642(doctor-put-meaning love 'love)
643(doctor-put-meaning loved 'love)
644(doctor-put-meaning hates 'hates)
645(doctor-put-meaning dislikes 'hates)
646(doctor-put-meaning hate 'hate)
647(doctor-put-meaning hated 'hate)
648(doctor-put-meaning dislike 'hate)
649(doctor-put-meaning stoned 'state)
650(doctor-put-meaning drunk 'state)
651(doctor-put-meaning drunken 'state)
652(doctor-put-meaning high 'state)
653(doctor-put-meaning horny 'state)
654(doctor-put-meaning blasted 'state)
655(doctor-put-meaning happy 'state)
656(doctor-put-meaning paranoid 'state)
657(doctor-put-meaning wish 'desire)
658(doctor-put-meaning wishes 'desire)
659(doctor-put-meaning want 'desire)
660(doctor-put-meaning desire 'desire)
661(doctor-put-meaning like 'desire)
662(doctor-put-meaning hope 'desire)
663(doctor-put-meaning hopes 'desire)
664(doctor-put-meaning desires 'desire)
665(doctor-put-meaning wants 'desire)
666(doctor-put-meaning desires 'desire)
667(doctor-put-meaning likes 'desire)
668(doctor-put-meaning needs 'desire)
669(doctor-put-meaning need 'desire)
670(doctor-put-meaning frustrated 'mood)
671(doctor-put-meaning depressed 'mood)
672(doctor-put-meaning annoyed 'mood)
673(doctor-put-meaning upset 'mood)
674(doctor-put-meaning unhappy 'mood)
675(doctor-put-meaning excited 'mood)
676(doctor-put-meaning worried 'mood)
677(doctor-put-meaning lonely 'mood)
678(doctor-put-meaning angry 'mood)
679(doctor-put-meaning mad 'mood)
680(doctor-put-meaning pissed 'mood)
681(doctor-put-meaning jealous 'mood)
682(doctor-put-meaning afraid 'fear)
683(doctor-put-meaning terrified 'fear)
684(doctor-put-meaning fear 'fear)
685(doctor-put-meaning scared 'fear)
686(doctor-put-meaning frightened 'fear)
687(doctor-put-meaning virginity 'sexnoun)
688(doctor-put-meaning virgins 'sexnoun)
689(doctor-put-meaning virgin 'sexnoun)
690(doctor-put-meaning cock 'sexnoun)
691(doctor-put-meaning cocks 'sexnoun)
692(doctor-put-meaning dick 'sexnoun)
693(doctor-put-meaning dicks 'sexnoun)
694(doctor-put-meaning cunt 'sexnoun)
695(doctor-put-meaning cunts 'sexnoun)
696(doctor-put-meaning prostitute 'sexnoun)
697(doctor-put-meaning condom 'sexnoun)
698(doctor-put-meaning sex 'sexnoun)
699(doctor-put-meaning rapes 'sexnoun)
700(doctor-put-meaning wife 'family)
701(doctor-put-meaning family 'family)
702(doctor-put-meaning brothers 'family)
703(doctor-put-meaning sisters 'family)
704(doctor-put-meaning parent 'family)
705(doctor-put-meaning parents 'family)
706(doctor-put-meaning brother 'family)
707(doctor-put-meaning sister 'family)
708(doctor-put-meaning father 'family)
709(doctor-put-meaning mother 'family)
710(doctor-put-meaning husband 'family)
711(doctor-put-meaning siblings 'family)
712(doctor-put-meaning grandmother 'family)
713(doctor-put-meaning grandfather 'family)
714(doctor-put-meaning maternal 'family)
715(doctor-put-meaning paternal 'family)
716(doctor-put-meaning stab 'death)
717(doctor-put-meaning murder 'death)
718(doctor-put-meaning murders 'death)
719(doctor-put-meaning suicide 'death)
720(doctor-put-meaning suicides 'death)
721(doctor-put-meaning kill 'death)
722(doctor-put-meaning kills 'death)
723(doctor-put-meaning die 'death)
724(doctor-put-meaning dies 'death)
725(doctor-put-meaning died 'death)
726(doctor-put-meaning dead 'death)
727(doctor-put-meaning death 'death)
728(doctor-put-meaning deaths 'death)
729(doctor-put-meaning pain 'symptoms)
730(doctor-put-meaning ache 'symptoms)
731(doctor-put-meaning fever 'symptoms)
732(doctor-put-meaning sore 'symptoms)
733(doctor-put-meaning aching 'symptoms)
734(doctor-put-meaning stomachache 'symptoms)
735(doctor-put-meaning headache 'symptoms)
736(doctor-put-meaning hurts 'symptoms)
737(doctor-put-meaning disease 'symptoms)
738(doctor-put-meaning virus 'symptoms)
739(doctor-put-meaning vomit 'symptoms)
740(doctor-put-meaning vomiting 'symptoms)
741(doctor-put-meaning barf 'symptoms)
742(doctor-put-meaning toothache 'symptoms)
743(doctor-put-meaning hurt 'symptoms)
744(doctor-put-meaning rum 'alcohol)
745(doctor-put-meaning gin 'alcohol)
746(doctor-put-meaning vodka 'alcohol)
747(doctor-put-meaning alcohol 'alcohol)
748(doctor-put-meaning bourbon 'alcohol)
749(doctor-put-meaning beer 'alcohol)
750(doctor-put-meaning wine 'alcohol)
751(doctor-put-meaning whiskey 'alcohol)
752(doctor-put-meaning scotch 'alcohol)
753(doctor-put-meaning fuck 'sexverb)
754(doctor-put-meaning fucked 'sexverb)
755(doctor-put-meaning screw 'sexverb)
756(doctor-put-meaning screwing 'sexverb)
757(doctor-put-meaning fucking 'sexverb)
758(doctor-put-meaning rape 'sexverb)
759(doctor-put-meaning raped 'sexverb)
760(doctor-put-meaning kiss 'sexverb)
761(doctor-put-meaning kissing 'sexverb)
762(doctor-put-meaning kisses 'sexverb)
763(doctor-put-meaning screws 'sexverb)
764(doctor-put-meaning fucks 'sexverb)
765(doctor-put-meaning because 'conj)
766(doctor-put-meaning but 'conj)
767(doctor-put-meaning however 'conj)
768(doctor-put-meaning besides 'conj)
769(doctor-put-meaning anyway 'conj)
770(doctor-put-meaning that 'conj)
771(doctor-put-meaning except 'conj)
772(doctor-put-meaning why 'conj)
773(doctor-put-meaning how 'conj)
774(doctor-put-meaning until 'when)
775(doctor-put-meaning when 'when)
776(doctor-put-meaning whenever 'when)
777(doctor-put-meaning while 'when)
778(doctor-put-meaning since 'when)
779(doctor-put-meaning rms 'rms)
780(doctor-put-meaning stallman 'rms)
781(doctor-put-meaning school 'school)
782(doctor-put-meaning schools 'school)
783(doctor-put-meaning skool 'school)
784(doctor-put-meaning grade 'school)
785(doctor-put-meaning grades 'school)
786(doctor-put-meaning teacher 'school)
787(doctor-put-meaning teachers 'school)
788(doctor-put-meaning classes 'school)
789(doctor-put-meaning professor 'school)
790(doctor-put-meaning prof 'school)
791(doctor-put-meaning profs 'school)
792(doctor-put-meaning professors 'school)
793(doctor-put-meaning mit 'school)
794(doctor-put-meaning emacs 'eliza)
795(doctor-put-meaning eliza 'eliza)
796(doctor-put-meaning liza 'eliza)
797(doctor-put-meaning elisa 'eliza)
798(doctor-put-meaning weizenbaum 'eliza)
799(doctor-put-meaning doktor 'eliza)
800(doctor-put-meaning atheletics 'sports)
801(doctor-put-meaning baseball 'sports)
802(doctor-put-meaning basketball 'sports)
803(doctor-put-meaning football 'sports)
804(doctor-put-meaning frisbee 'sports)
805(doctor-put-meaning gym 'sports)
806(doctor-put-meaning gymnastics 'sports)
807(doctor-put-meaning hockey 'sports)
808(doctor-put-meaning lacrosse 'sports)
809(doctor-put-meaning soccer 'sports)
810(doctor-put-meaning softball 'sports)
811(doctor-put-meaning sports 'sports)
812(doctor-put-meaning swimming 'sports)
813(doctor-put-meaning swim 'sports)
814(doctor-put-meaning tennis 'sports)
815(doctor-put-meaning volleyball 'sports)
816(doctor-put-meaning math 'math)
817(doctor-put-meaning mathematics 'math)
818(doctor-put-meaning mathematical 'math)
819(doctor-put-meaning theorem 'math)
820(doctor-put-meaning axiom 'math)
821(doctor-put-meaning lemma 'math)
822(doctor-put-meaning algebra 'math)
823(doctor-put-meaning algebraic 'math)
824(doctor-put-meaning trig 'math)
825(doctor-put-meaning trigonometry 'math)
826(doctor-put-meaning trigonometric 'math)
827(doctor-put-meaning geometry 'math)
828(doctor-put-meaning geometric 'math)
829(doctor-put-meaning calculus 'math)
830(doctor-put-meaning arithmetic 'math)
831(doctor-put-meaning zippy 'zippy)
832(doctor-put-meaning zippy 'zippy)
833(doctor-put-meaning pinhead 'zippy)
834(doctor-put-meaning chat 'chat)
835\f
836;;;###autoload
837(defun doctor ()
838 "Switch to *doctor* buffer and start giving psychotherapy."
839 (interactive)
840 (switch-to-buffer "*doctor*")
841 (doctor-mode))
842
843(defun doctor-ret-or-read (arg)
844 "Insert a newline if preceding character is not a newline.
845Otherwise call the Doctor to parse preceding sentence."
846 (interactive "*p")
847 (if (= (preceding-char) ?\n)
848 (doctor-read-print)
849 (newline arg)))
850
851(defun doctor-read-print nil
852 "top level loop"
853 (interactive)
854 (let ((sent (doctor-readin)))
855 (insert "\n")
856 (setq lincount (1+ lincount))
857 (doctor-doc sent)
858 (insert "\n")
859 (setq bak sent)))
860
861(defun doctor-readin nil
862 "Read a sentence. Return it as a list of words."
863 (let (sentence)
864 (backward-sentence 1)
865 (while (not (eobp))
866 (setq sentence (append sentence (list (doctor-read-token)))))
867 sentence))
868
869(defun doctor-read-token ()
870 "read one word from buffer"
871 (prog1 (intern (downcase (buffer-substring (point)
872 (progn
873 (forward-word 1)
874 (point)))))
875 (re-search-forward "\\Sw*")))
876\f
877;; Main processing function for sentences that have been read.
878
879(defun doctor-doc (sent)
880 (cond
881 ((equal sent '(foo))
882 (doctor-type '(bar! ($ please)($ continue))))
883 ((member sent howareyoulst)
884 (doctor-type '(i\'m ok \. ($ describe) yourself \.)))
885 ((or (member sent '((good bye) (see you later) (i quit) (so long)
886 (go away) (get lost)))
887 (memq (car sent)
888 '(bye halt break quit done exit goodbye
889 bye\, stop pause goodbye\, stop pause)))
890 (doctor-type ($ bye)))
891 ((and (eq (car sent) 'you)
892 (memq (doctor-cadr sent) abusewords))
893 (setq found (doctor-cadr sent))
894 (doctor-type ($ abuselst)))
895 ((eq (car sent) 'whatmeans)
896 (doctor-def (doctor-cadr sent)))
897 ((equal sent '(parse))
898 (doctor-type (list 'subj '= subj ", "
899 'verb '= verb "\n"
900 'object 'phrase '= obj ","
901 'noun 'form '= object "\n"
902 'current 'keyword 'is found
903 ", "
904 'most 'recent 'possessive
905 'is owner "\n"
906 'sentence 'used 'was
907 "..."
908 '(// bak))))
909 ;; ((eq (car sent) 'forget)
910 ;; (set (doctor-cadr sent) nil)
911 ;; (doctor-type '(($ isee)($ please)
912 ;; ($ continue)\.)))
913 (t
914 (if (doctor-defq sent) (doctor-define sent found))
915 (if (> (length sent) 12)(doctor-shorten sent))
916 (setq sent (doctor-correct-spelling (doctor-replace sent replist)))
917 (cond ((and (not (memq 'me sent))(not (memq 'i sent))
918 (memq 'am sent))
919 (setq sent (doctor-replace sent '((am . (are)))))))
920 (cond ((equal (car sent) 'yow) (doctor-zippy))
921 ((< (length sent) 2)
922 (cond ((eq (doctor-meaning (car sent)) 'howdy)
923 (doctor-howdy))
924 (t (doctor-short))))
925 (t
926 (if (memq 'am sent)
927 (setq sent (doctor-replace sent '((me . (i))))))
928 (setq sent (doctor-fixup sent))
929 (if (and (eq (car sent) 'do) (eq (doctor-cadr sent) 'not))
930 (cond ((zerop (random 3))
931 (doctor-type '(are you ($ afraidof) that \?)))
932 ((zerop (random 2))
933 (doctor-type '(don\'t tell me what to do \. i am the
934 psychiatrist here!))
935 (doctor-rthing))
936 (t
937 (doctor-type '(($ whysay) that i shouldn\'t
938 (doctor-cddr sent)
939 \?))))
940 (doctor-go (doctor-wherego sent))))))))
941\f
942;; Things done to process sentences once read.
943
944(defun doctor-correct-spelling (sent)
945 "Correct the spelling and expand each word in sentence."
946 (if sent
947 (apply 'append (mapcar '(lambda (word)
948 (if (memq word typos)
949 (get (get word 'doctor-correction) 'doctor-expansion)
950 (list word)))
951 sent))))
952
953(defun doctor-shorten (sent)
954 "Make a sentence managably short using a few hacks."
955 (let (foo
956 retval
957 (temp '(because but however besides anyway until
958 while that except why how)))
959 (while temp
960 (setq foo (memq (car temp) sent))
961 (if (and foo
962 (> (length foo) 3))
963 (setq sent foo
964 sent (doctor-fixup sent)
965 temp nil
966 retval t)
967 (setq temp (cdr temp))))
968 retval))
969
970(defun doctor-define (sent found)
971 (doctor-svo sent found 1 nil)
972 (and
973 (doctor-nounp subj)
974 (not (doctor-pronounp subj))
975 subj
976 (doctor-meaning object)
977 (put subj 'doctor-meaning (doctor-meaning object))
978 t))
979
980(defun doctor-defq (sent)
981 "Set global var FOUND to first keyword found in sentence SENT."
982 (setq found nil)
983 (let ((temp '(means applies mean refers refer related
984 similar defined associated linked like same)))
985 (while temp
986 (if (memq (car temp) sent)
987 (setq found (car temp)
988 temp nil)
989 (setq temp (cdr temp)))))
990 found)
991
992(defun doctor-def (x)
993 (progn
994 (doctor-type (list 'the 'word x 'means (doctor-meaning x) 'to 'me))
995 nil))
996
997(defun doctor-forget ()
998 "Delete the last element of the history list."
999 (setq history (reverse (cdr (reverse history)))))
1000
1001(defun doctor-query (x)
1002 "Prompt for a line of input from the minibuffer until a noun or verb is seen.
1003Put dialogue in buffer."
1004 (let (a
1005 (prompt (concat (doctor-make-string x)
1006 " what \? "))
1007 retval)
1008 (while (not retval)
1009 (while (not a)
1010 (insert ?\n
1011 prompt
1012 (read-string prompt)
1013 ?\n)
1014 (setq a (doctor-readin)))
1015 (while (and a (not retval))
1016 (cond ((doctor-nounp (car a))
1017 (setq retval (car a)))
1018 ((doctor-verbp (car a))
1019 (setq retval (doctor-build
1020 (doctor-build x " ")
1021 (car a))))
1022 ((setq a (cdr a))))))
1023 retval))
1024
1025(defun doctor-subjsearch (sent key type)
1026 "Search for the subject of a sentence SENT, looking for the noun closest
1027to and preceding KEY by at least TYPE words. Set global variable subj to
1028the subject noun, and return the portion of the sentence following it."
1029 (let ((i (- (length sent) (length (memq key sent)) type)))
1030 (while (and (> i -1) (not (doctor-nounp (nth i sent))))
1031 (setq i (1- i)))
1032 (cond ((> i -1)
1033 (setq subj (nth i sent))
1034 (nthcdr (1+ i) sent))
1035 (t
1036 (setq subj 'you)
1037 nil))))
1038
1039(defun doctor-nounp (x)
1040 "Returns t if the symbol argument is a noun."
1041 (or (doctor-pronounp x)
1042 (not (or (doctor-verbp x)
1043 (equal x 'not)
1044 (doctor-prepp x)
1045 (doctor-modifierp x) )) ))
1046
1047(defun doctor-pronounp (x)
1048 "Returns t if the symbol argument is a pronoun."
1049 (memq x '(
1050 i me mine myself
1051 we us ours ourselves ourself
1052 you yours yourself yourselves
1053 he him himself she hers herself
1054 it that those this these things thing
1055 they them themselves theirs
1056 anybody everybody somebody
1057 anyone everyone someone
1058 anything something everything)))
1059
1060(mapcar (function (lambda (x) (put x 'doctor-sentence-type 'verb)))
1061 '(abort aborted aborts ask asked asks am
1062 applied applies apply are associate
1063 associated ate
1064 be became become becomes becoming
1065 been being believe belived believes
1066 bit bite bites bore bored bores boring bought buy buys buying
1067 call called calling calls came can caught catch come
1068 contract contracted contracts control controlled controls
1069 could croak croaks croaked cut cuts
1070 dare dared define defines dial dialed dials did die died dies
1071 dislike disliked
1072 dislikes do does drank drink drinks drinking
1073 drive drives driving drove dying
1074 eat eating eats expand expanded expands
1075 expect expected expects expel expels expeled expelled
1076 explain explained explains
1077 fart farts feel feels felt fight fights find finds finding
1078 forget forgets forgot fought found fuck fucked
1079 fucking fucks
1080 gave get gets getting give gives go goes going gone got gotten
1081 had harm harms has hate hated hates have having
1082 hear heard hears hearing help helped helping helps
1083 hit hits hope hoped hopes hurt hurts
1084 implies imply is
1085 join joined joins jump jumped jumps
1086 keep keeping keeps kept
1087 kill killed killing kills kiss kissed kisses kissing
1088 knew know knows
1089 laid lay lays let lets lie lied lies like liked likes
1090 liking listen listens
1091 login look looked looking looks
1092 lose losing lost
1093 love loved loves loving
1094 luse lusing lust lusts
1095 made make makes making may mean means meant might
1096 move moved moves moving must
1097 need needed needs
1098 order ordered orders ought
1099 paid pay pays pick picked picking picks
1100 placed placing prefer prefers put puts
1101 ran rape raped rapes
1102 read reading reads recall receive received receives
1103 refer refered referred refers
1104 relate related relates remember remembered remembers
1105 romp romped romps run running runs
1106 said sang sat saw say says
1107 screw screwed screwing screws scrod see sees seem seemed
1108 seems seen sell selling sells
1109 send sendind sends sent shall shoot shot should
1110 sing sings sit sits sitting sold studied study
1111 take takes taking talk talked talking talks tell tells telling
1112 think thinks
1113 thought told took tooled touch touched touches touching
1114 transfer transfered transfers transmit transmits transmitted
1115 type types types typing
1116 walk walked walking walks want wanted wants was watch
1117 watched watching went were will wish would work worked works
1118 write writes writing wrote use used uses using))
1119
1120(defun doctor-verbp (x) (if (symbolp x)
1121 (eq (get x 'doctor-sentence-type) 'verb)))
1122
1123(defun doctor-plural (x)
1124 "Form the plural of the word argument."
1125 (let ((foo (doctor-make-string x)))
1126 (cond ((string-equal (substring foo -1) "s")
1127 (cond ((string-equal (substring foo -2 -1) "s")
1128 (intern (concat foo "es")))
1129 (t x)))
1130 ((string-equal (substring foo -1) "y")
1131 (intern (concat (substring foo 0 -1)
1132 "ies")))
1133 (t (intern (concat foo "s"))))))
1134
1135(defun doctor-setprep (sent key)
1136 (let ((val)
1137 (foo (memq key sent)))
1138 (cond ((doctor-prepp (doctor-cadr foo))
1139 (setq val (doctor-getnoun (doctor-cddr foo)))
1140 (cond (val val)
1141 (t 'something)))
1142 ((doctor-articlep (doctor-cadr foo))
1143 (setq val (doctor-getnoun (doctor-cddr foo)))
1144 (cond (val (doctor-build (doctor-build (doctor-cadr foo) " ") val))
1145 (t 'something)))
1146 (t 'something))))
1147
1148(defun doctor-getnoun (x)
1149 (cond ((null x)(setq object 'something))
1150 ((atom x)(setq object x))
1151 ((eq (length x) 1)
1152 (setq object (cond
1153 ((doctor-nounp (setq object (car x))) object)
1154 (t (doctor-query object)))))
1155 ((eq (car x) 'to)
1156 (doctor-build 'to\ (doctor-getnoun (cdr x))))
1157 ((doctor-prepp (car x))
1158 (doctor-getnoun (cdr x)))
1159 ((not (doctor-nounp (car x)))
1160 (doctor-build (doctor-build (cdr (assq (car x)
1161 (append
1162 '((a . this)
1163 (some . this)
1164 (one . that))
1165 (list
1166 (cons
1167 (car x) (car x))))))
1168 " ")
1169 (doctor-getnoun (cdr x))))
1170 (t (setq object (car x))) ))
1171
1172(defun doctor-modifierp (x)
1173 (or (doctor-adjectivep x)
1174 (doctor-adverbp x)
1175 (doctor-othermodifierp x)))
1176
1177(defun doctor-adjectivep (x)
1178 (or (numberp x)
1179 (doctor-nmbrp x)
1180 (doctor-articlep x)
1181 (doctor-colorp x)
1182 (doctor-sizep x)
1183 (doctor-possessivepronounp x)))
1184
1185(defun doctor-adverbp (xx)
1186 (string-equal (substring (doctor-make-string xx) -2) "ly"))
1187
1188(defun doctor-articlep (x)
1189 (memq x '(the a an)))
1190
1191(defun doctor-nmbrp (x)
1192 (memq x '(one two three four five six seven eight nine ten
1193 eleven twelve thirteen fourteen fifteen
1194 sixteen seventeen eighteen nineteen
1195 twenty thirty forty fifty sixty seventy eighty ninety
1196 hundred thousand million billion
1197 half quarter
1198 first second third fourth fifth
1199 sixth seventh eighth nineth tenth)))
1200
1201(defun doctor-colorp (x)
1202 (memq x '(beige black blue brown crimson
1203 gray grey green
1204 orange pink purple red tan tawny
1205 violet white yellow)))
1206
1207(defun doctor-sizep (x)
1208 (memq x '(big large tall fat wide thick
1209 small petite short thin skinny)))
1210
1211(defun doctor-possessivepronounp (x)
1212 (memq x '(my your his her our their)))
1213
1214(defun doctor-othermodifierp (x)
1215 (memq x '(all also always amusing any anyway associated awesome
1216 bad beautiful best better but certain clear
1217 ever every fantastic fun funny
1218 good great gross growdy however if ignorant
1219 less linked losing lusing many more much
1220 never nice obnoxious often poor pretty real related rich
1221 similar some stupid super superb
1222 terrible terrific too total tubular ugly very)))
1223
1224(defun doctor-prepp (x)
1225 (memq x '(about above after around as at
1226 before beneath behind beside between by
1227 for from in inside into
1228 like near next of on onto over
1229 same through thru to toward towards
1230 under underneath with without)))
1231
1232(defun doctor-remember (thing)
1233 (cond ((null history)
1234 (setq history (list thing)))
1235 (t (setq history (append history (list thing))))))
1236
1237(defun doctor-type (x)
1238 (setq x (doctor-fix-2 x))
1239 (doctor-txtype (doctor-assm x)))
1240
1241(defun doctor-fixup (sent)
1242 (setq sent (append
1243 (cdr
1244 (assq (car sent)
1245 (append
1246 '((me i)
1247 (him he)
1248 (her she)
1249 (them they)
1250 (okay)
1251 (well)
1252 (sigh)
1253 (hmm)
1254 (hmmm)
1255 (hmmmm)
1256 (hmmmmm)
1257 (gee)
1258 (sure)
1259 (great)
1260 (oh)
1261 (fine)
1262 (ok)
1263 (no))
1264 (list (list (car sent)
1265 (car sent))))))
1266 (cdr sent)))
1267 (doctor-fix-2 sent))
1268
1269(defun doctor-fix-2 (sent)
1270 (let ((foo sent))
1271 (while foo
1272 (if (and (eq (car foo) 'me)
1273 (doctor-verbp (doctor-cadr foo)))
1274 (rplaca foo 'i)
1275 (cond ((eq (car foo) 'you)
1276 (cond ((memq (doctor-cadr foo) '(am be been is))
1277 (rplaca (cdr foo) 'are))
1278 ((memq (doctor-cadr foo) '(has))
1279 (rplaca (cdr foo) 'have))
1280 ((memq (doctor-cadr foo) '(was))
1281 (rplaca (cdr foo) 'were))))
1282 ((equal (car foo) 'i)
1283 (cond ((memq (doctor-cadr foo) '(are is be been))
1284 (rplaca (cdr foo) 'am))
1285 ((memq (doctor-cadr foo) '(were))
1286 (rplaca (cdr foo) 'was))
1287 ((memq (doctor-cadr foo) '(has))
1288 (rplaca (cdr foo) 'have))))
1289 ((and (doctor-verbp (car foo))
1290 (eq (doctor-cadr foo) 'i)
1291 (not (doctor-verbp (car (doctor-cddr foo)))))
1292 (rplaca (cdr foo) 'me))
1293 ((and (eq (car foo) 'a)
1294 (doctor-vowelp (string-to-char
1295 (doctor-make-string (doctor-cadr foo)))))
1296 (rplaca foo 'an))
1297 ((and (eq (car foo) 'an)
1298 (not (doctor-vowelp (string-to-char
1299 (doctor-make-string (doctor-cadr foo))))))
1300 (rplaca foo 'a)))
1301 (setq foo (cdr foo))))
1302 sent))
1303
1304(defun doctor-vowelp (x)
1305 (memq x '(?a ?e ?i ?o ?u)))
1306
1307(defun doctor-replace (sent rlist)
1308 "Replace any element of SENT that is the car of a replacement
1309element pair in RLIST."
1310 (apply 'append
1311 (mapcar
1312 (function
1313 (lambda (x)
1314 (cdr (or (assq x rlist) ; either find a replacement
1315 (list x x))))) ; or fake an identity mapping
1316 sent)))
1317
1318(defun doctor-wherego (sent)
1319 (cond ((null sent)($ whereoutp))
1320 ((null (doctor-meaning (car sent)))
1321 (doctor-wherego (cond ((zerop (random 2))
1322 (reverse (cdr sent)))
1323 (t (cdr sent)))))
1324 (t
1325 (setq found (car sent))
1326 (doctor-meaning (car sent)))))
1327
1328(defun doctor-svo (sent key type mem)
1329 "Find subject, verb and object in sentence SENT with focus on word KEY.
1330TYPE is number of words preceding KEY to start looking for subject.
1331MEM is t if results are to be put on Doctor's memory stack.
1332Return in the global variables SUBJ, VERB and OBJECT."
4746118a 1333 (let ((foo (doctor-subjsearch sent key type)))
6679505f
JB
1334 (or foo
1335 (setq foo sent
1336 mem nil))
1337 (while (and (null (doctor-verbp (car foo))) (cdr foo))
1338 (setq foo (cdr foo)))
1339 (setq verb (car foo))
1340 (setq obj (doctor-getnoun (cdr foo)))
1341 (cond ((eq object 'i)(setq object 'me))
1342 ((eq subj 'me)(setq subj 'i)))
1343 (cond (mem (doctor-remember (list subj verb obj))))))
1344
1345(defun doctor-possess (sent key)
1346 "Set possessive in SENT for keyword KEY.
1347Hack on previous word, setting global variable OWNER to correct result."
1348 (let* ((i (- (length sent) (length (memq key sent)) 1))
1349 (prev (if (< i 0) 'your
1350 (nth i sent))))
1351 (setq owner (if (or (doctor-possessivepronounp prev)
1352 (string-equal "s"
1353 (substring (doctor-make-string prev)
1354 -1)))
1355 prev
1356 'your))))
1357\f
1358;; Output of replies.
1359
1360(defun doctor-txtype (ans)
1361 "Output to buffer a list of symbols or strings as a sentence."
1362 (setq *print-upcase* t *print-space* nil)
1363 (mapcar 'doctor-type-symbol ans)
1364 (insert "\n"))
1365
1366(defun doctor-type-symbol (word)
1367 "Output a symbol to the buffer with some fancy case and spacing hacks."
1368 (setq word (doctor-make-string word))
1369 (if (string-equal word "i") (setq word "I"))
1370 (if *print-upcase*
1371 (progn
1372 (setq word (capitalize word))
1373 (if *print-space*
1374 (insert " "))))
1375 (cond ((or (string-match "^[.,;:?! ]" word)
1376 (not *print-space*))
1377 (insert word))
1378 (t (insert ?\ word)))
1379 (if (> (current-column) fill-column)
1380 (apply auto-fill-function nil))
1381 (setq *print-upcase* (string-match "[.?!]$" word)
1382 *print-space* t))
1383
1384(defun doctor-build (str1 str2)
1385 "Make a symbol out of the concatenation of the two non-list arguments."
1386 (cond ((null str1) str2)
1387 ((null str2) str1)
1388 ((and (atom str1)
1389 (atom str2))
1390 (intern (concat (doctor-make-string str1)
1391 (doctor-make-string str2))))
1392 (t nil)))
1393
1394(defun doctor-make-string (obj)
1395 (cond ((stringp obj) obj)
1396 ((symbolp obj) (symbol-name obj))
1397 ((numberp obj) (int-to-string obj))
1398 (t "")))
1399
1400(defun doctor-concat (x y)
1401 "Like append, but force atomic arguments to be lists."
1402 (append
1403 (if (and x (atom x)) (list x) x)
1404 (if (and y (atom y)) (list y) y)))
1405
1406(defun doctor-assm (proto)
1407 (cond ((null proto) nil)
1408 ((atom proto) (list proto))
1409 ((atom (car proto))
1410 (cons (car proto) (doctor-assm (cdr proto))))
1411 (t (doctor-concat (doctor-assm (eval (car proto))) (doctor-assm (cdr proto))))))
1412\f
1413;; Functions that handle specific words or meanings when found.
1414
1415(defun doctor-go (destination)
1416 "Call a `doctor-*' function."
1417 (funcall (intern (concat "doctor-" (doctor-make-string destination)))))
1418
1419(defun doctor-desire1 ()
1420 (doctor-go ($ whereoutp)))
1421
1422(defun doctor-huh ()
1423 (cond ((< (length sent) 9) (doctor-type ($ huhlst)))
1424 (t (doctor-type ($ longhuhlst)))))
1425
1426(defun doctor-rthing () (doctor-type ($ thlst)))
1427
1428(defun doctor-remem () (cond ((null history)(doctor-huh))
1429 ((doctor-type ($ remlst)))))
1430
1431(defun doctor-howdy ()
1432 (cond ((not howdyflag)
1433 (doctor-type '(($ hello) what brings you to see me \?))
1434 (setq howdyflag t))
1435 (t
1436 (doctor-type '(($ ibelieve) we\'ve introduced ourselves already \.))
1437 (doctor-type '(($ please) ($ describe) ($ things) \.)))))
1438
1439(defun doctor-when ()
1440 (cond ((< (length (memq found sent)) 3)(doctor-short))
1441 (t
1442 (setq sent (cdr (memq found sent)))
1443 (setq sent (doctor-fixup sent))
1444 (doctor-type '(($ whatwhen)(// sent) \?)))))
1445
1446(defun doctor-conj ()
1447 (cond ((< (length (memq found sent)) 4)(doctor-short))
1448 (t
1449 (setq sent (cdr (memq found sent)))
1450 (setq sent (doctor-fixup sent))
1451 (cond ((eq (car sent) 'of)
1452 (doctor-type '(are you ($ sure) that is the real reason \?))
1453 (setq things (cons (cdr sent) things)))
1454 (t
1455 (doctor-remember sent)
1456 (doctor-type ($ beclst)))))))
1457
1458(defun doctor-short ()
1459 (cond ((= (car repetitive-shortness) (1- lincount))
1460 (rplacd repetitive-shortness
1461 (1+ (cdr repetitive-shortness))))
1462 (t
1463 (rplacd repetitive-shortness 1)))
1464 (rplaca repetitive-shortness lincount)
1465 (cond ((> (cdr repetitive-shortness) 6)
1466 (cond ((not **mad**)
1467 (doctor-type '(($ areyou)
1468 just trying to see what kind of things
1469 i have in my vocabulary \? please try to
1470 carry on a reasonable conversation!))
1471 (setq **mad** t))
1472 (t
1473 (doctor-type '(i give up \. you need a lesson in creative
1474 writing \.\.\.))
1475 ;;(push monosyllables observation-list)
1476 )))
1477 (t
1478 (cond ((equal sent (doctor-assm '(yes)))
1479 (doctor-type '(($ isee) ($ inter) ($ whysay) this is so \?)))
1480 ((equal sent (doctor-assm '(because)))
1481 (doctor-type ($ shortbeclst)))
1482 ((equal sent (doctor-assm '(no)))
1483 (doctor-type ($ neglst)))
1484 (t (doctor-type ($ shortlst)))))))
1485
1486(defun doctor-alcohol () (doctor-type ($ drnk)))
1487
1488(defun doctor-desire ()
1489 (let ((foo (memq found sent)))
1490 (cond ((< (length foo) 2)
1491 (doctor-go (doctor-build (doctor-meaning found) 1)))
1492 ((memq (doctor-cadr foo) '(a an))
1493 (rplacd foo (append '(to have) (cdr foo)))
1494 (doctor-svo sent found 1 nil)
1495 (doctor-remember (list subj 'would 'like obj))
1496 (doctor-type ($ whywant)))
1497 ((not (eq (doctor-cadr foo) 'to))
1498 (doctor-go (doctor-build (doctor-meaning found) 1)))
1499 (t
1500 (doctor-svo sent found 1 nil)
1501 (doctor-remember (list subj 'would 'like obj))
1502 (doctor-type ($ whywant))))))
1503
1504(defun doctor-drug ()
1505 (doctor-type ($ drugs))
1506 (doctor-remember (list 'you 'used found)))
1507
1508(defun doctor-toke ()
1509 (doctor-type ($ toklst)))
1510
1511(defun doctor-state ()
1512 (doctor-type ($ states))(doctor-remember (list 'you 'were found)))
1513
1514(defun doctor-mood ()
1515 (doctor-type ($ moods))(doctor-remember (list 'you 'felt found)))
1516
1517(defun doctor-fear ()
1518 (setq feared (doctor-setprep sent found))
1519 (doctor-type ($ fears))
1520 (doctor-remember (list 'you 'were 'afraid 'of feared)))
1521
1522(defun doctor-hate ()
1523 (doctor-svo sent found 1 t)
1524 (cond ((memq 'not sent) (doctor-forget) (doctor-huh))
1525 ((equal subj 'you)
1526 (doctor-type '(why do you (// verb)(// obj) \?)))
1527 (t (doctor-type '(($ whysay)(list subj verb obj))))))
1528
1529(defun doctor-symptoms ()
1530 (doctor-type '(($ maybe) you should consult a doctor of medicine\,
1531 i am a psychiatrist \.)))
1532
1533(defun doctor-hates ()
1534 (doctor-svo sent found 1 t)
1535 (doctor-hates1))
1536
1537(defun doctor-hates1 ()
1538 (doctor-type '(($ whysay)(list subj verb obj))))
1539
1540(defun doctor-loves ()
1541 (doctor-svo sent found 1 t)
1542 (doctor-qloves))
1543
1544(defun doctor-qloves ()
1545 (doctor-type '(($ bother)(list subj verb obj) \?)))
1546
1547(defun doctor-love ()
1548 (doctor-svo sent found 1 t)
1549 (cond ((memq 'not sent) (doctor-forget) (doctor-huh))
1550 ((memq 'to sent) (doctor-hates1))
1551 (t
1552 (cond ((equal object 'something)
1553 (setq object '(this person you love))))
1554 (cond ((equal subj 'you)
1555 (setq lover obj)
1556 (cond ((equal lover '(this person you love))
1557 (setq lover '(your partner))
1558 (doctor-forget)
1559 (doctor-type '(with whom are you in love \?)))
1560 ((doctor-type '(($ please)
1561 ($ describe)
1562 ($ relation)
1563 (// lover)
1564 \.)))))
1565 ((equal subj 'i)
1566 (doctor-txtype '(we were discussing you!)))
1567 (t (doctor-forget)
1568 (setq obj 'someone)
1569 (setq verb (doctor-build verb 's))
1570 (doctor-qloves))))))
1571
1572(defun doctor-mach ()
1573 (setq found (doctor-plural found))
1574 (doctor-type ($ machlst)))
1575
1576(defun doctor-sexnoun () (doctor-sexverb))
1577
1578(defun doctor-sexverb ()
1579 (if (or (memq 'me sent)(memq 'myself sent)(memq 'i sent))
1580 (doctor-foul)
1581 (doctor-type ($ sexlst))))
1582
1583(defun doctor-death () (doctor-type ($ deathlst)))
1584
1585(defun doctor-foul ()
1586 (doctor-type ($ foullst)))
1587
1588(defun doctor-family ()
1589 (doctor-possess sent found)
1590 (doctor-type ($ famlst)))
1591
1592;; I did not add this -- rms.
1593;; But he might have removed it. I put it back. --roland
1594(defun doctor-rms ()
1595 (cond (rms-flag (doctor-type ($ stallmanlst)))
1596 (t (setq rms-flag t) (doctor-type '(do you know Stallman \?)))))
1597
1598(defun doctor-school nil (doctor-type ($ schoollst)))
1599
1600(defun doctor-eliza ()
1601 (cond (eliza-flag (doctor-type ($ elizalst)))
1602 (t (setq eliza-flag t)
1603 (doctor-type '((// found) \? hah !
1604 ($ please) ($ continue) \.)))))
1605
1606(defun doctor-sports () (doctor-type ($ sportslst)))
1607
1608(defun doctor-math () (doctor-type ($ mathlst)))
1609
1610(defun doctor-zippy ()
1611 (cond (zippy-flag (doctor-type ($ zippylst)))
1612 (t (setq zippy-flag t)
1613 (doctor-type '(yow! are we interactive yet \?)))))
1614
1615
1616(defun doctor-chat () (doctor-type ($ chatlst)))
1617
1618(defun doctor-strangelove ()
1619 (interactive)
1620 (insert "Mein fuhrer!!\n")
1621 (doctor-read-print))
c0274f38
ER
1622
1623;;; doctor.el ends here