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23 lines
320 B
Ruby
23 lines
320 B
Ruby
st = "\033[7m"
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en = "\033[m"
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#st = "<<"
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#en = ">>"
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while TRUE
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print "str> "
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STDOUT.flush
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input = gets
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break if not input
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if input != ""
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str = input
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str.chop!
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end
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print "pat> "
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STDOUT.flush
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re = gets
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break if not re
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re.chop!
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str.gsub! re, "#{st}\\&#{en}"
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print str, "\n"
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end
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print "\n"
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