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�`^c@s�dZddlZddlZddlmZmZddddgZd�Zdd
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��YZ	dddd�Zedkr�e�ndS(s?Utilities needed to emulate Python's interactive interpreter.

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s�Base class for InteractiveConsole.

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rC|j|�tSX|dkrTtS|j|�tS(s�Compile and run some source in the interpreter.

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        will be printed by calling the showsyntaxerror() method.

        2) The input is incomplete, and more input is required;
        compile_command() returned None.  Nothing happens.

        3) The input is complete; compile_command() returned a code
        object.  The code is executed by calling self.runcode() (which
        also handles run-time exceptions, except for SystemExit).

        The return value is True in case 2, False in the other cases (unless
        an exception is raised).  The return value can be used to
        decide whether to use sys.ps1 or sys.ps2 to prompt the next
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RRRRRR!R+(((s/sys/lib/python2.7/code.pyRs'		cBsGeZdZddd�Zd�Zdd�Zd�Zdd�ZRS(	s�Closely emulate the behavior of the interactive Python interpreter.

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        The optional locals argument will be passed to the
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        The optional banner argument specify the banner to print
        before the first interaction; by default it prints a banner
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        followed by the current class name in parentheses (so as not
        to confuse this with the real interpreter -- since it's so
        close!).

        s>>> s... sFType "help", "copyright", "credits" or "license" for more information.sPython %s on %s
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cCsN|jj|�dj|j�}|j||j�}|sJ|j�n|S(sPush a line to the interpreter.

        The line should not have a trailing newline; it may have
        internal newlines.  The line is appended to a buffer and the
        interpreter's runsource() method is called with the
        concatenated contents of the buffer as source.  If this
        indicates that the command was executed or invalid, the buffer
        is reset; otherwise, the command is incomplete, and the buffer
        is left as it was after the line was appended.  The return
        value is 1 if more input is required, 0 if the line was dealt
        with in some way (this is the same as runsource()).

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        The returned line does not include the trailing newline.
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        The base implementation uses the built-in function
        raw_input(); a subclass may replace this with a different
        implementation.

        (RF(RRR((s/sys/lib/python2.7/code.pyRFsN(	RR<R
RRR=RRMRF(((s/sys/lib/python2.7/code.pyR�s	1	cCsYt|�}|dk	r$||_n$yddl}Wntk
rGnX|j|�dS(s�Closely emulate the interactive Python interpreter.

    This is a backwards compatible interface to the InteractiveConsole
    class.  When readfunc is not specified, it attempts to import the
    readline module to enable GNU readline if it is available.

    Arguments (all optional, all default to None):

    banner -- passed to InteractiveConsole.interact()
    readfunc -- if not None, replaces InteractiveConsole.raw_input()
    local -- passed to InteractiveInterpreter.__init__()

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