33 lines
1.0 KiB
Scheme
33 lines
1.0 KiB
Scheme
#lang scheme/base
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(require "../../text.ss")
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(provide (rename-out [*read read])
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(rename-out [*read-syntax read-syntax]))
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(define (*read [inp (current-input-port)])
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(wrap inp (at:read-inside inp)))
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(define (*read-syntax [src #f] [port (current-input-port)])
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(wrap port (at:read-syntax-inside src port)))
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(define (wrap port body)
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(define (strip-leading-newlines stxs)
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(if (null? stxs)
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stxs
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(let ([p (syntax-property (car stxs) 'scribble)])
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(if (and (pair? p) (eq? (car p) 'newline))
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(strip-leading-newlines (cdr stxs))
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stxs))))
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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
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name #""))))
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'page)]
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[id 'doc]
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[body (if (syntax? body)
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(strip-leading-newlines (syntax->list body))
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body)])
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`(module ,name scribble/text . ,body)))
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