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37 lines
1.3 KiB
Racket
37 lines
1.3 KiB
Racket
11 years ago
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#lang racket/base
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(require "main-preproc-imports.rkt")
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(provide (except-out (all-from-out racket/base) #%module-begin)
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(rename-out [module-begin #%module-begin]))
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(require (only-in scribble/text output)
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(only-in racket/list flatten))
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(define-syntax-rule (module-begin expr ...)
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(#%module-begin
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; We want our module language to support require & provide
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; which are only supported at the module level, so ...
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; create a submodule to contain the input
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; and export as needed
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; doclang2_raw is a clone of scribble/doclang2 with decode disabled
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; helpful because it collects & exports content via 'doc
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(module pollen-inner pollen/lang/doclang2_raw
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(require pollen/tools pollen/main-helper pollen/top)
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(require-and-provide-extras) ; brings in the project require files
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expr ...) ; body of module
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(require 'pollen-inner) ; provides 'doc
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;; reduce text to simplest representation: a single ouput string
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(define main (apply string-append (map ->string (flatten (trim (->list doc) whitespace?)))))
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(provide main (all-from-out 'pollen-inner))
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(module+ main
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; (displayln ";-------------------------")
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; (displayln (string-append "; pollen 'main"))
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; (displayln ";-------------------------")
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(display main))))
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