35 lines
1.0 KiB
Scheme
35 lines
1.0 KiB
Scheme
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(module docreader mzscheme
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(require (prefix scribble: "reader.ss")
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(lib "kw.ss"))
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(provide (rename *read read)
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(rename *read-syntax read-syntax))
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(define (call-with-scribble-params t)
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(parameterize ([scribble:read-accept-=-keyword #f]
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[scribble:read-insert-indents #f])
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(t)))
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(define/kw (*read #:optional [inp (current-input-port)])
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(call-with-scribble-params
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(lambda ()
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(wrap inp (scribble:read-inside inp)))))
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(define/kw (*read-syntax #:optional src [port (current-input-port)])
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(call-with-scribble-params
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(lambda ()
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(wrap port (scribble:read-inside-syntax src port)))))
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(define (wrap port body)
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(let* ([p-name (object-name port)]
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[name (if (path? p-name)
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(let-values ([(base name dir?) (split-path p-name)])
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(string->symbol (path->string (path-replace-suffix name #""))))
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'page)]
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[id 'doc])
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`(module ,name (lib "doclang.ss" "scribble")
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(#%module-begin
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,id ()
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. ,body)))))
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