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38 lines
1.3 KiB
38 lines
1.3 KiB
#! /usr/bin/env sh |
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exec guile -e '(@ (word-counter) main)' -s "$0" "$@" |
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!# |
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(define-module (word-counter) |
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#:use-module (bible-tools) |
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#:use-module (count-words) |
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#:use-module (srfi srfi-1) |
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#:use-module (srfi srfi-26) |
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#:export (main)) |
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(define (show-meta txt) |
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(define (tabs w) (if (< (string-length (car w)) 7) "\t\t" "\t")) |
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(define (to-str w) (string-append (car w) ":" (tabs w) |
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(number->string (cdr w)) "\n")) |
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(for-each (compose display to-str) (count-words (map text txt)))) |
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(define (help) |
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(display "Usage: count-words [book] [-c chapter] [-h] [-v]\n") |
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(display "\t-c chapter count the words in this chapter\n") |
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(display "\t-h display this help message\n") |
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(display "\t-v display the current version\n")) |
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(define (version) |
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(display "count-words v1.0.0\n")) |
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(define (main args) |
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(define flag? (cut member <> args)) |
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(define get (compose cadr flag?)) |
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(define-syntax conf |
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(syntax-rules (else) |
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((_ (f e)... (else g)) (cond ((flag? f) e)... (else g))))) |
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(with-bible "jantzen" |
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(conf ("-h" (help)) |
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("-v" (version)) |
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("-c" |
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(call-with-chapter (cadr args) (get "-c") show-meta)) |
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(else (call-with-book (cadr args) show-meta)))))
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