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fixed PR 9140

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svn: r8374
This commit is contained in:
Robby Findler 2008-01-21 00:33:28 +00:00
parent 6018c35cc8
commit d219107a0a
4 changed files with 521 additions and 508 deletions
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4
collects/drscheme/private/debug.ss
View File

@ -275,7 +275,7 @@ profile todo:
(let ([note (new note%)])
(send note set-callback (λ () (show-backtrace-window msg cms)))
(write-special note (current-error-port))
(display #\space (current-error-port)))))))
(display #\space (current-error-port)) )))))
(define (show-error-and-highlight msg exn highlight-errors)
(let ([cms
@ -285,10 +285,8 @@ profile todo:
(when (and cms
(pair? cms))
(print-bug-to-stderr msg cms))
(let ([srcs-to-display (find-src-to-display exn cms)])
(for-each display-srcloc-in-error srcs-to-display)
(display msg (current-error-port))
(when (exn:fail:syntax? exn)
(show-syntax-error-context (current-error-port) exn))

12
collects/drscheme/private/language.ss
View File

@ -351,7 +351,17 @@
(exact? x)
(real? x)
(not (integer? x))))])
(parameterize ([pretty-print-columns width]
(parameterize (
;; these three handlers aren't used, but are set to override the user's settings
[pretty-print-print-line (λ (line-number op old-line dest-columns)
(when (and (not (equal? line-number 0))
(not (equal? dest-columns 'infinity)))
(newline op))
0)]
[pretty-print-pre-print-hook (λ (val port) (void))]
[pretty-print-post-print-hook (λ (val port) (void))]
[pretty-print-columns width]
[pretty-print-size-hook
(λ (value display? port)
(cond

1002
collects/drscheme/private/main.ss
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File diff suppressed because it is too large Load Diff

11
collects/mrlib/interactive-value-port.ss
View File

@ -41,7 +41,16 @@
(not (integer? x))))
(define (do-printing pretty value port)
(parameterize ([pretty-print-columns 'infinity]
(parameterize (;; these three handlers aren't used, but are set to override the user's settings
[pretty-print-print-line (λ (line-number op old-line dest-columns)
(when (and (not (equal? line-number 0))
(not (equal? dest-columns 'infinity)))
(newline op))
0)]
[pretty-print-pre-print-hook (λ (val port) (void))]
[pretty-print-post-print-hook (λ (val port) (void))]
[pretty-print-columns 'infinity]
[pretty-print-size-hook
(λ (value display? port)
(cond