ó Pñ`cc@s–dZddlZddlZddlZddlZejddkZerXeZ ndZ dZ de fd„ƒYZ d d „Zd d „ZdS( sEGeneric wrapper for read-eval-print-loops, a.k.a. interactive shells iÿÿÿÿNiiu[PEXPECT_PROMPT>u[PEXPECT_PROMPT+t REPLWrappercBsGeZdZeedd„Zd„Zded„Z ded„Z RS(sÿWrapper for a REPL. :param cmd_or_spawn: This can either be an instance of :class:`pexpect.spawn` in which a REPL has already been started, or a str command to start a new REPL process. :param str orig_prompt: The prompt to expect at first. :param str prompt_change: A command to change the prompt to something more unique. If this is ``None``, the prompt will not be changed. This will be formatted with the new and continuation prompts as positional parameters, so you can use ``{}`` style formatting to insert them into the command. :param str new_prompt: The more unique prompt to expect after the change. :param str extra_init_cmd: Commands to do extra initialisation, such as disabling pagers. cCsÕt|tƒr0tj|dtddƒ|_n ||_|jjre|jjtƒ|jjƒn|dkr}||_ n%|j ||j ||ƒƒ||_ ||_ |jƒ|dk rÑ|j|ƒndS(Ntechotencodingsutf-8(t isinstancet basestringtpexpecttspawntFalsetchildRtsetechot waitnoechotNonetpromptt set_prompttformattcontinuation_promptt_expect_promptt run_command(tselft cmd_or_spawnt orig_promptt prompt_changet new_promptRtextra_init_cmd((s/lib/python2.7/site-packages/pexpect/replwrap.pyt__init__!s!         cCs$|jj|ƒ|jj|ƒdS(N(Rtexpecttsendline(RRR((s/lib/python2.7/site-packages/pexpect/replwrap.pyR <siÿÿÿÿcCs(|jj|j|jgd|d|ƒS(Nttimeouttasync_(Rt expect_exactR R(RRR((s/lib/python2.7/site-packages/pexpect/replwrap.pyR@scCs0|jƒ}|jdƒr+|jdƒn|s@tdƒ‚n|rfddlm}||||ƒSg}|jj|dƒxE|dD]9}|jd|ƒ|j|jj ƒ|jj|ƒq‹W|jd|ƒdkr|jj t j ƒ|jddƒtd|ƒ‚nd j ||jj gƒS( s0Send a command to the REPL, wait for and return output. :param str command: The command to send. Trailing newlines are not needed. This should be a complete block of input that will trigger execution; if a continuation prompt is found after sending input, :exc:`ValueError` will be raised. :param int timeout: How long to wait for the next prompt. -1 means the default from the :class:`pexpect.spawn` object (default 30 seconds). None means to wait indefinitely. :param bool async_: On Python 3.4, or Python 3.3 with asyncio installed, passing ``async_=True`` will make this return an :mod:`asyncio` Future, which you can yield from to get the same result that this method would normally give directly. s tsNo command was giveni(trepl_run_command_asynciRs2Continuation prompt found - input was incomplete: u(t splitlinestendswithtappendt ValueErrort_asyncRRRRtbeforetkilltsignaltSIGINTtjoin(RtcommandRRtcmdlinesRtrestline((s/lib/python2.7/site-packages/pexpect/replwrap.pyRDs(  N( t__name__t __module__t__doc__tPEXPECT_PROMPTtPEXPECT_CONTINUATION_PROMPTR RR RRR(((s/lib/python2.7/site-packages/pexpect/replwrap.pyRs  tpythoncCst|ddƒS(s>Start a Python shell and return a :class:`REPLWrapper` object.u>>> u(import sys; sys.ps1={0!r}; sys.ps2={1!r}(R(R*((s/lib/python2.7/site-packages/pexpect/replwrap.pyR3ostbashcCs™tjjtjjtƒdƒ}tj|d|gdtddƒ}td dtd}t d dt d}dj ||ƒ}t |d |d d ƒS( s<Start a bash shell and return a :class:`REPLWrapper` object.s bashrc.shs--rcfileRRsutf-8iu\[\]u%PS1='{0}' PS2='{1}' PROMPT_COMMAND=''u\$Rsexport PAGER=cat( tostpathR)tdirnamet__file__RRRR1R2RR(R*tbashrcRtps1tps2R((s/lib/python2.7/site-packages/pexpect/replwrap.pyR4ss! (R0tos.pathR5R'tsysRt version_infotPY3tstrRR1R2tobjectRR3R4(((s/lib/python2.7/site-packages/pexpect/replwrap.pyts     ^