mirror of
https://github.com/ashinn/chibi-scheme.git
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23 lines
770 B
Scheme
23 lines
770 B
Scheme
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(define-library (srfi 193)
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(export command-line command-name command-args script-file script-directory)
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(import (scheme base) (chibi filesystem) (chibi pathname)
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(only (meta) command-line raw-script-file))
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(begin
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(define (command-name)
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(let ((filename (car (command-line))))
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(and (not (= 0 (string-length filename)))
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(path-strip-extension (path-strip-directory filename)))))
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(define (command-args)
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(cdr (command-line)))
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(define (script-file)
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(and raw-script-file
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(path-normalize
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(path-resolve raw-script-file (current-directory)))))
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(define (script-directory)
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(let ((filename (script-file)))
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(and filename (string-append (path-directory filename) "/"))))))
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