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continuously generate a bible

This commit is contained in:
Peter McGoron 2024-09-14 11:57:30 -04:00
parent f9aad8ba05
commit dd1f97484a
1 changed files with 35 additions and 2 deletions
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37
toplevel.scm
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@ -1,5 +1,7 @@
(load "markov.chicken.so") (load "markov.chicken.so")
(import markov) (import markov
(chicken format)
srfi-18)
(display "Generating table (this may take a while)\n" (current-error-port)) (display "Generating table (this may take a while)\n" (current-error-port))
(define table (make-table-from-file "kjv.txt")) (define table (make-table-from-file "kjv.txt"))
@ -27,7 +29,38 @@
(define (display-a-book-of-the-bible) (define (display-a-book-of-the-bible)
(display (join-verses (make-a-book-of-the-bible)))) (display (join-verses (make-a-book-of-the-bible))))
(define (generate-continuously* previous-word time book chapter verse)
;; For some reason, default CHICKEN only allows sleeping in increments
;; of 1 second, but THREAD-SLEEP! in SRFI-18 allows for millisecond
;; precision.
(flush-output)
(thread-sleep! time)
(cond
((equal? previous-word "startofbook")
(printf "THE BOOK OF ~A~%~%~%" (generate-next-word table "of"))
(printf "~A:1:1" (+ book 1))
(generate-continuously* (generate-next-word table "startofverse")
time (+ 1 book) 1 1))
((equal? previous-word "startofchapter")
(printf "~%~%~A:~A:1" book (+ 1 chapter))
(generate-continuously* (generate-next-word table "startofverse")
time book (+ 1 chapter) 1))
((equal? previous-word "startofverse")
(printf "~%~A:~A:~A" book chapter (+ 1 verse))
(generate-continuously* (generate-next-word table previous-word)
time book chapter (+ 1 verse)))
(else (let ((first-char (string-ref previous-word 0)))
(if (or (char-alphabetic? first-char)
(char-numeric? first-char))
(printf " ~A" previous-word)
(printf "~A" previous-word))
(generate-continuously* (generate-next-word table previous-word)
time book chapter verse)))))
(define (generate-continuously time)
(generate-continuously* "startofbook" time 0 1 1))
(display "Seeding from truly random source...\n") (display "Seeding from truly random source...\n")
(seed-from-entropy) (seed-from-entropy)
(display "Try (make-a-bible-verse) and (display-a-book-of-the-bible).\n") (display "Try (make-a-bible-verse), (display-a-book-of-the-bible), and (generate-continuously 0.1).\n")