20 lines
387 B
Racket
20 lines
387 B
Racket
#lang racket/base
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(require "tty-raw-extension")
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(require "ansi.rkt")
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(define (main)
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(tty-raw!)
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(let loop ()
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(define ch (read-byte))
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(display (select-graphic-rendition ch))
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(display (clear-to-eol))
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(printf "Byte: ~v\015\012" ch)
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(display (select-graphic-rendition))
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;;(flush-output)
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(if (member ch '(4 8 127)) ;; EOF, C-h, DEL
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(exit)
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(loop))))
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(main)
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