Method: Dev::UI::StdoutRouter::Capture.with_stdin_masked

Defined in:
lib/dev/ui/stdout_router.rb

.with_stdin_masked ⇒ Object 



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# File 'lib/dev/ui/stdout_router.rb', line 65

def self.with_stdin_masked
  @m.synchronize do
    if @active_captures.zero?
      @saved_stdin = $stdin
      $stdin, w = IO.pipe
      $stdin.close
      w.close
    end
    @active_captures += 1
  end

  yield
ensure
  @m.synchronize do
    @active_captures -= 1
    if @active_captures.zero?
      $stdin = @saved_stdin
    end
  end
end