51 lines
1.3 KiB
Scheme
51 lines
1.3 KiB
Scheme
(when (getenv "MREDDEBUG")
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(current-load (let ([ol (current-load)]) (lambda (x) (printf "~a~n" x) (ol x))))
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(eval '(require "errortrace.ss" "errortrace"))
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(error-print-width 180))
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#|
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TODO:
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* demonstrate setup-plt launcher
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* manuals as `doc' sub-collections?
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|#
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(module help mzscheme
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(require "startup-url.ss"
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(lib "framework.ss" "framework")
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"help-unit.ss"
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"help-sig.ss")
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(define-values/invoke-unit/sig
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help:get-info^
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(unit/sig help:get-info^
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(import)
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(define (get-language-level)
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'unknown)
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(define (get-teachpack-names)
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'unknown))
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drscheme:export:help-info)
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(define frame-mixin values)
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(define (user-defined-doc-position x) #f)
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(preferences:set-default
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'drscheme:font-size
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(send (send (send (make-object text%)
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get-style-list)
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basic-style)
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get-size)
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(lambda (x) (and (number? x) (exact? x) (= x (floor x)))))
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(define-values/invoke-unit/sig help:help^
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help-unit@
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#f
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setup:plt-installer^
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mred^
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framework^
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(frame-mixin)
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help:doc-position^)
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(new-help-frame startup-url))
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