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; reads and prints keys until you hit 'q'
; no need to hit 'enter', and 'enter' has no special meaning
; dies if you wait a while, because so far we never free memory
(function main [
(default-space:space-address <- new space:literal 30:literal)
(cursor-mode)
; hook up stdin
(stdin:channel-address <- init-channel 1:literal)
;? ($print (("main: stdin is " literal)))
;? ($print stdin:channel-address)
;? ($print (("\n" literal)))
(fork-helper send-keys-to-stdin:fn nil:literal/globals nil:literal/limit nil:literal/keyboard stdin:channel-address)
; now read characters from stdin until a 'q' is typed
($print (("? " literal)))
{ begin
(x:tagged-value stdin:channel-address/deref <- read stdin:channel-address)
(c:character <- maybe-coerce x:tagged-value character:literal)
;? ($print (("main: stdin is " literal)))
;? ($print stdin:channel-address)
;? ($print (("\n" literal)))
;? ($print (("check: " literal)))
;? ($print c:character)
(done?:boolean <- equal c:character ((#\q literal)))
(break-if done?:boolean)
(loop)
}
])
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