64 lines
873 B
Ruby
64 lines
873 B
Ruby
#!/usr/bin/env ruby
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#--
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# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
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# All rights reserved.
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# See LICENSE.txt for permissions.
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#++
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require 'stringio'
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require 'rubygems/user_interaction'
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class MockGemUi < Gem::StreamUI
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class TermError < RuntimeError; end
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module TTY
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attr_accessor :tty
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def tty?()
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@tty = true unless defined?(@tty)
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@tty
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end
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end
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def initialize(input = "")
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ins = StringIO.new input
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outs = StringIO.new
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errs = StringIO.new
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ins.extend TTY
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outs.extend TTY
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errs.extend TTY
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super ins, outs, errs
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@terminated = false
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end
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def input
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@ins.string
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end
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def output
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@outs.string
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end
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def error
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@errs.string
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end
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def terminated?
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@terminated
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end
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def terminate_interaction(status=0)
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@terminated = true
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raise TermError
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end
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end
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