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34 lines
1.2 KiB
Racket
34 lines
1.2 KiB
Racket
#lang racket/base
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(require (only-in (planet mb/pollen/readability) ->list)
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(only-in (planet mb/pollen/tools) trim)
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(only-in (planet mb/pollen/predicates) whitespace?))
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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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(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 (planet mb/pollen/lang/doclang2_raw)
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(require (planet mb/pollen/tools) (planet mb/pollen/main-helper))
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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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(define text (trim (->list doc) whitespace?)) ; if single line, text will be a string
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(provide text (all-from-out 'pollen-inner))
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(output text))) |