You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
pollen/pollen/private/project.rkt

32 lines
1.3 KiB
Racket

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