h00SrSSKrSSKrSSKrSSKJr SSKJr SSKJ r SSK J r SSK J r SSKJr SS KJr SS KJr "S S 5r"S S\R*5rSrSrSrSrSrSr"SS\ R:5r"SS5rSr "SS\5r!g)aO Line-input oriented interactive interpreter loop. Provides classes for handling Python source input and arbitrary output interactively from a Twisted application. Also included is syntax coloring code with support for VT102 terminals, control code handling (^C, ^D, ^Q), and reasonable handling of Deferreds. @author: Jp Calderone N)BytesIO)format_exception) TracebackType)Type)recvline)defer) TokenPrinter) MonkeyPatcherc8\rSrSrSrSrSrSrSrSr Sr S r g ) FileWrapperz Minimal write-file-like object. Writes are translated into addOutput calls on an object passed to __init__. Newlines are also converted from network to local style. rnormalcXlgNo)selfrs \/root/1688_scrapy/alibaba-scraper/venv/lib/python3.13/site-packages/twisted/conch/manhole.py__init__FileWrapper.__init__)scgrrs rflushFileWrapper.flush,s rcZURRURSS55 g)Nz  )r addOutputreplace)rdatas rwriteFileWrapper.write/s fd34rcDURSRU55 g)N)r"join)rliness r writelinesFileWrapper.writelines2s 2775>"rrN) __name__ __module__ __qualname____firstlineno____doc__ softspacestaterrr"r(__static_attributes__rrrr r s'I E 5#rr ct\rSrSrSrSrSSjrSrSrSr S \ \ S \ S \ S S4S jr SrSrSrSSjrSrg)ManholeInterpreter6a> Interactive Interpreter with special output and Deferred support. Aside from the features provided by L{code.InteractiveInterpreter}, this class captures sys.stdout output and redirects it to the appropriate location (the Manhole protocol instance). It also treats Deferreds which reach the top-level specially: each is formatted to the user with a unique identifier and a new callback and errback added to it, each of which will format the unique identifier and the result with which the Deferred fires and then pass it on to the next participant in the callback chain. rNc[RRX5 0UlXlX0lUR 5 [5UlURR[SUR5 URR[SUR5 URR[S[UR55 g)N displayhook excepthookstdout)codeInteractiveInterpreterr_pendingDeferredshandlerfilename resetBufferr monkeyPatcheraddPatchsysr6r7r )rr<localsr=s rrManholeInterpreter.__init__Fs ##,,T:!#   *_ ##C8H8HI ##CtG ##C;t||3LMrc/Ulg)z Reset the input buffer. N)bufferrs rr>ManholeInterpreter.resetBufferRs  rcURRU5 SRUR5nURS5nUR X R 5nU(dUR 5 U$)a Push a line to the interpreter. The line should not have a trailing newline; it may have internal newlines. The line is appended to a buffer and the interpreter's runsource() method is called with the concatenated contents of the buffer as source. If this indicates that the command was executed or invalid, the buffer is reset; otherwise, the command is incomplete, and the buffer is left as it was after the line was appended. The return value is 1 if more input is required, 0 if the line was dealt with in some way (this is the same as runsource()). @param line: line of text @type line: L{bytes} @return: L{bool} from L{code.InteractiveInterpreter.runsource}  utf-8)rEappendr&decode runsourcer=r>)rlinesourcemores rpushManholeInterpreter.pushXs\$ 4 DKK(w'~~fmm4     rcUR [RR"U/UQ70UD6 SSS5 g!,(df  g=fr)r?r9r:runcode)rakws rrSManholeInterpreter.runcoders5     ' ' / / ?q ?B ?  s %; A excTypeexcValue excTracebackreturncURRnUR[R:XaUR S:Xa UR nOUn[XU5nURSRU55 g)zC Format exception tracebacks and write them to the output handler. rSr%N) tb_framef_code co_filenamer9__file__co_nametb_nextrr"r&)rrWrXrYcode_obj tracebackr's rr7ManholeInterpreter.excepthookvsf ((//   4== 0X5E5E5R$,,I%I I> 2775>"rcvXRS'[U[R5(a[ US5(aUR [ U55 g[U5UR;a/UR SUR[U5S4-5 gURnURnX14U[U5'U=RS- sl URURURX14X14S9 UR SU4-5 gUbUR [ U55 gg)N_resultzr) callbackArgs errbackArgs) rB isinstancerDeferredhasattrr"repridr; numDeferreds addCallbacks_cbDisplayDeferred_ebDisplayDeferred)robjdks rr6ManholeInterpreter.displayhooks  C c5>> * *sH%% 49%CD222 +t/E/Ebg/Nq/Q.SST**%%X"S' !!Q&!  ++++"#!" !  +qd23 _ JJtCy !rc^URSX!4-S5 UR[U5 U$)NzDeferred #%d called back: %rT)r"r;ro)rrgrvrts rrr%ManholeInterpreter._cbDisplayDeferreds/ 1QK?F  " "2c7 + rczURSX!R54-S5 UR[U5 U$)NzDeferred #%d failed: %rT)r"getErrorMessager;ro)rfailurervrts rrs%ManholeInterpreter._ebDisplayDeferreds9 ,3J3J3L/MMtT  " "2c7 +rc:URRX5 gr)r<r)rr!isAsyncs rr"ManholeInterpreter.writes t-r)r;rEr=r<r?)Nz r)r*r+r,r-r.rprr>rPrSr BaseExceptionrr7r6rrrsr"r1rrrr3r36sh L N 4@#m$# #$ #  #&".  .rr3 cZ\rSrSrSrSrSSjrSrSrSr Sr S r S r SS jr S rS rg)Manholea} Mediator between a fancy line source and an interactive interpreter. This accepts lines from its transport and passes them on to a L{ManholeInterpreter}. Control commands (^C, ^D, ^\) are also handled with something approximating their normal terminal-mode behavior. It can optionally be constructed with a dict which will be used as the local namespace for any code executed. Nct[RRU5 UbUR5Ulggr)rHistoricRecvLinercopy namespace)rrs rrManhole.__init__s/!!**40  &^^-DN !rc[RRU5 [XR5UlUR UR['URUR['URUR['URUR['URUR[ 'UR"UR[$'gr)rrconnectionMader3r interpreter handle_INT keyHandlersCTRL_C handle_EOFCTRL_D handle_FFCTRL_L handle_HOMECTRL_A handle_ENDCTRL_E handle_QUITCTRL_BACKSLASHrs rrManhole.connectionMades!!006-dNNC#'?? #'?? #'>> #'#3#3 #'?? +/+;+;(rcdSUl/UlSUlURR 5 UR R 5 UR RS5 UR R 5 UR RURUR5 g)zf Handle ^C as an interrupt keystroke by resetting the current input variables to their initial state. rsKeyboardInterruptN) pn lineBufferlineBufferIndexrr>terminalnextLiner"psrs rrManhole.handle_INTs~   $$&   01   DGGDGG,-rc~UR(aURRS5 gUR5 g)N)rrr"rrs rrManhole.handle_EOFs' ?? MM   &    rcURR5 URR5 UR5 g)zP Handle a 'form feed' byte - generally used to request a screen refresh/redraw. N)r eraseDisplay cursorHome drawInputLiners rrManhole.handle_FFs0 ""$   " rc8URR5 gr)rloseConnectionrs rrManhole.handle_QUITs $$&rcURRnURS5(+=(a URS5(+$)NrHsE)r lastWriteendswith)rws r _needsNewlineManhole._needsNewlines4 MM # #::e$$AQZZ-A)AArcjU(akURR5 URR[UR5[UR UR 5-5 URRU5 U(aUR5(aURR5 URRUR UR 5 UR(a,URn/UlSUl URU5 ggg)Nr) r eraseLinecursorBackwardlenrrrr"rrr_deliverBuffer)rr!r oldBuffers rrManhole.addOutputs  MM # # % MM ( (T__)=DGGDGGDT@U)U V D! !!## &&( MM   0 1 OO "$'($##I.  rcURRU5n[U5UlUR 5(aUR R 5 UR RURUR5 gr) rrPboolrrrrr"r)rrMrOs r lineReceivedManhole.lineReceived sa$$T*t*      MM " " $ DGGDGG,-r)rrrrrr)r*r+r,r-r.rrrrrrrrrrr1rrrrrs<I. < . 'B/(.rrcL\rSrSrSrSSSSSSS S .rS rS rS rSSjr Sr Sr g) VT102Writeriz Colorizer for Python tokens. A series of tokens are written to instances of this object. Each is colored in a particular way. The final line of the result of this is generally added to the output. sssssss) identifierkeyword parametervariablestringnumberopsc/Ulgrwrittenrs rrVT102Writer.__init__(s  rc>URRUS5nU$)Nr) typeToColorget)rtypers rcolorVT102Writer.color+s    s +rNcU(aUS:wa|URU5nU(aURRU5 URRU5 U(a&URRUR5 gggg)N )rrrJ normalColor)rtokenrcs rr"VT102Writer.write/sg Ue^ 4 A ##A& LL   & ##D$4$45 $5rc|SRUR5nURS5R5S$)NrrH)r&rstrip splitlines)rss r __bytes__VT102Writer.__bytes__8s0 HHT\\ "wwu~((*2..rrr) r*r+r,r-r.rrrrr"rr1rrrrrs@" !KK6/rrc:[U[5(dURS5n[5n[ UR 5R n[U5n[R"UR5HnUupVpxn U"XVXxU 5 M [U5$)z Tokenize and colorize the given Python source. Returns a VT102-format colorized version of the last line of C{source}. @param source: Python source code @type source: L{str} or L{bytes} @return: L{bytes} of colorized source rI) rkbytesencoderr r" printtokenrtokenizereadline) rNrprr tokenTyperstartendrMs rlastColorizedLiner=s fe $ $w' AQWW((AA""1::.05-E )U./ 8Orc$\rSrSrSrSrSrSrg)ColoredManholeiTz4 A REPL which syntax colors input as users type it. cSRURR5S-SRUR5-$)z~ Return a string containing the currently entered source. This is only the code which will be considered for execution next. rHr)r&rrErrs r getSourceColoredManhole.getSourceYs6zz$**112U:SXXdoo=VVVrcURS:Xa'URRURU5 O'U/URURURS-&U=RS- slU(agUS:XaURR U5 gUR 5n[U5nURR5 URR[UR5[URUR5-S- 5 URR URURU-5 [UR5UR- nU(aURRU5 gg![Ra URR U5 gf=f)Ninsertrh )moderrrrr"rrrrrrrr TokenError)rchmoreCharactersComingrN coloredLinens rcharacterReceived ColoredManhole.characterReceivedbsk 99 OO " "4#7#7 ?DOO$t';';;A ,,Q/"" $ MM   # $s/ F##/GGrN)r*r+r,r-r.rrr1rrrrrTsW&0rr)"r.r9rAriorrcrtypesrtypingr twisted.conchrtwisted.internetrtwisted.python.htmlizerr twisted.python.monkeyr r r:r3rrrrrrrrrrrrrrrs  &""0/##0u.44u.p     Z.h''Z.z'/'/T.40W40r