25 lines
335 B
Ruby
25 lines
335 B
Ruby
# frozen_string_literal: true
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class IO::Line
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require "io/console"
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attr_reader :io
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def initialize(io)
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@io = io
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end
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def print(*strs)
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tap { @io.print(strs.join.gsub($/, "")) }
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end
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def end
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tap { @io.print($/) }
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end
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def rewind
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tap do
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@io.erase_line(2)
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@io.goto_column(0)
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end
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end
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end
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