console.py 文件源码

def runsource(self, source):
        source = source.rstrip() + '\n'
        ThreadedStream.push()
        prompt = self.more and '... ' or '>>> '
        try:
            source_to_eval = ''.join(self.buffer + [source])
            if code.InteractiveInterpreter.runsource(self,
                                                     source_to_eval, '<debugger>', 'single'):
                self.more = True
                self.buffer.append(source)
            else:
                self.more = False
                del self.buffer[:]
        finally:
            output = ThreadedStream.fetch()
        return prompt + escape(source) + output