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32 lines
1.3 KiB
Racket
32 lines
1.3 KiB
Racket
#lang racket/base
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(require sugar/define
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sugar/coerce
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"../setup.rkt"
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"file-utils.rkt")
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(define+provide/contract (get-directory-require-files source-arg)
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(pathish? . -> . (or/c #f (λ(xs) (and (list? xs) (andmap complete-path? xs)))))
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(define source-path (->path source-arg))
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(define require-filenames (list setup:default-directory-require))
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(define identity (λ(x) x))
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(define possible-requires (filter identity (map (λ(f) (find-upward-from source-path f)) require-filenames)))
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(and (pair? possible-requires) possible-requires))
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(define+provide/contract (require+provide-directory-require-files here-arg #:provide [provide #t])
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(pathish? . -> . list?)
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(define here-path (->path here-arg))
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(define (put-file-in-require-form file) `(file ,(path->string file)))
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(define directory-require-files (get-directory-require-files here-path))
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(if directory-require-files
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(let ([files-in-require-form (map put-file-in-require-form directory-require-files)])
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`(begin
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(require ,@files-in-require-form)
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,@(if provide
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(list `(provide (all-from-out ,@files-in-require-form)))
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null)))
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'(begin)))
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(define+provide (require-directory-require-files here-path)
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(require+provide-directory-require-files here-path #:provide #f)) |