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24 lines
934 B
Racket
24 lines
934 B
Racket
#lang racket/base
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(require "world.rkt" sugar/define/contract sugar/coerce/contract)
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(define/contract+provide (get-project-require-files source-path) ; keep contract local to ensure coercion
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(coerce/path? . -> . (or/c #f (listof path?)))
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(define possible-requires (list (simplify-path (build-path source-path 'up world:pollen-require))))
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(and (andmap file-exists? possible-requires) possible-requires))
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(define+provide/contract (require+provide-project-require-files here-path)
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(coerce/path? . -> . list?)
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(define (put-file-in-require-form file)
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`(file ,(path->string file)))
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(define project-require-files (get-project-require-files here-path))
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(if project-require-files
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(let ([files-in-require-form (map put-file-in-require-form project-require-files)])
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`(begin
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(require ,@files-in-require-form)
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,@(list `(provide (all-from-out ,@files-in-require-form)))))
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(void)))
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