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jage/unipong.rb

Created November 20, 2012 01:19
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Ruby 1.8.7
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unipong.rb
require 'curses'
include Curses
stdscr.keypad c=v=h=1
def w t,*o
setpos *o
addstr t
refresh
end
l=7
p=0
Thread.new{loop{c+=v=(1..cols-3)===c ?v:-v
l+=h=(1..lines-2)===l ?h:-h
clear
w '|
'*4,p,0
w 'o',l,c
!((p..p+4)===l)&&c<2&&break
sleep 0.05}}
loop{e=getch
e==259&&p>0&&p-=1
e==258&&p<lines-4&&p+=1}
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jage commented Aug 26, 2015

If you use Ruby 2.1.0 or newer, install curses from rubygems.

gem install curses
ruby -rcurses unipong.rb

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