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asterite/read_keypress.cr

Created August 7, 2014 19:13
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read_keypress.cr
def self.read_keypress
case C.getchar
when 'a'
:left
when 's'
:down
when 'd'
:right
when 'w'
:up
when 'q'
:q
else
:unknown
end
end
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