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# -*- coding: binary -*-
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module Rex
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module Ui
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###
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#
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# This class acts as a generic base class for outputting data.  It
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# only provides stubs for the simplest form of outputting information.
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#
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###
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class Output
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  # General output
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  # Text-based output
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  #
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  # Prints an error message.
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  #
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  def print_error(msg='')
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  end
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  alias_method :print_bad, :print_error
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  #
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  # Prints a 'good' message.
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  #
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  def print_good(msg='')
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  end
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  #
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  # Prints a status line.
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  #
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  def print_status(msg='')
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  end
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  #
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  # Prints an undecorated line of information.
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  #
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  def print_line(msg='')
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  end
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  #
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  # Prints a warning
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  #
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  def print_warning(msg='')
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  end
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  #
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  # Prints a message with no decoration.
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  #
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  def print(msg='')
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  end
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  #
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  # Flushes any buffered output.
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  #
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  def flush
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  end
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  #
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  # Called to tell the output medium that we're at a prompt.
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  # This is used to allow the output medium to display an extra
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  # carriage return
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  #
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  def prompting(v = true)
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    @at_prompt = v
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  end
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  #
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  # Returns whether or not we're at a prompt currently
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  #
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  def prompting?
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    @at_prompt
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  end
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end
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end
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end
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