o +ca~I@sUddlZddlZddlZddlZddlZddlZddlmZej dZ ej do/dej vZ dejvo=dejdd vZej doIe oIe ZdZejejejgejfed <ed Zd efd dZ  dtdejdejedejededed ejf ddZded efddZdejd efddZ Gdddej!Z"GdddZ#dudejded efd d!Z$dudejded efd"d#Z%dejd ejejfd$d%Z&dejd ejejfd&d'Z'dejd efd(d)Z(dejd*ed+ejed efd,d-Z)dejdejedejed efd.d/Z*  dtd0ejdejedejed1ejejegefd2ejejgejejfdeded ejfd3d4Z+ dud5ejdejedejeded ejf d6d7Z, dud8ejdejedejeded ejf d9d:Z-d ejfd;d<Z.d ejfd=d>Z/d ejfd?d@Z0 dvdejedejed ejfdAdBZ1 dvdejedejed ejfdCdDZ2 dvdejedejed ejfdEdFZ3dGej4eej5e6fdHedejedejed ejf dIdJZ7 K  L dwdMedHedejedejedNed ej8ejeff dOdPZ9GdQdRdRZ:d+ed efdSdTZ;dejd efdUdVZ< dvdejejdWejed efdXdYZ=ej drieridZd[l>m?Z?d efd\d]Z@eZAejBejejfed^< dxdejdWejed ejfd_d Znd efd`d]Z@daejdejedejed ejejfdbdcZ?dded e6fdedfZCdejd efdgdhZDdiejgejfdjejgejfd ejgejffdkdlZEeEdmdne1ZFeEdodne2ZGeEdpdne3ZHe.e/e0dqZIejJeejgejffedr<e1e2e3dqZKejJeejejeejegejffeds<dS)yN)WeakKeyDictionarycygwinwinGCCAPPENGINE_RUNTIMEz Development/SERVER_SOFTWAREauto_wrap_for_ansiz\033\[[;?0-9]*[a-zA-Z]returncCstptSN)sysgetfilesystemencodinggetdefaultencodingrr//usr/lib/python3/dist-packages/click/_compat.pyget_filesystem_encodingsrFstreamencodingerrorsforce_readableforce_writablecCs0|durt|}|durd}t|||d||dS)NreplaceT)line_bufferingrr)get_best_encoding_NonClosingTextIOWrapper)rrrrrrrr_make_text_streamsrcCs(z t|jdkWStyYdSw)z$Checks if a given encoding is ascii.asciiF)codecslookupname LookupError)rrrris_ascii_encoding-s  r!cCs$t|ddp t}t|rdS|S)z1Returns the default stream encoding if not found.rNzutf-8)getattrr rr!rrvrrrr5srcsheZdZ  ddejdejedejedededejdd ffd d Z dd d Z defddZ Z S)rFrrrrrextrar Nc s8ttjt||||_}tj|||fi|dSr )tcastBinaryIO _FixupStream_streamsuper__init__)selfrrrrrr% __class__rrr,>s  z!_NonClosingTextIOWrapper.__init__cCs$z|WdStyYdSwr )detach Exceptionr-rrr__del__Ls  z _NonClosingTextIOWrapper.__del__cCs |jSr )r*isattyr2rrrr4Rs z_NonClosingTextIOWrapper.isattyFF)r N) __name__ __module__ __qualname__r&r(OptionalstrboolAnyr,r3r4 __classcell__rrr.rr=s( rc@s~eZdZdZ  ddejdedefddZded ej fd d Z d e d e fd dZ d efddZd efddZd efddZdS)r)aQThe new io interface needs more from streams than streams traditionally implement. As such, this fix-up code is necessary in some circumstances. The forcing of readable and writable flags are there because some tools put badly patched objects on sys (one such offender are certain version of jupyter notebook). FrrrcCs||_||_||_dSr )r*_force_readable_force_writable)r-rrrrrrr,as z_FixupStream.__init__rr cC t|j|Sr )r"r*r-rrrr __getattr__k z_FixupStream.__getattr__sizecCs2t|jdd}|durtt||S|j|S)Nread1)r"r*r&r'bytesread)r-rDfrrrrEns z_FixupStream.read1cCsV|jrdSt|jdd}|durtt|Sz |jdWdSty*YdSw)NTreadablerF)r>r"r*r&r'r;rGr1r-xrrrrIvs z_FixupStream.readablec Cs||jrdSt|jdd}|durtt|Sz |jdWdSty=z |jdWYdSty<YYdSww)NTwritablerF)r?r"r*r&r'r;writer1rJrrrrLs   z_FixupStream.writablecCsRt|jdd}|durtt|Sz |j|jWdSty(YdSw)NseekableFT)r"r*r&r'r;seektellr1rJrrrrOs z_FixupStream.seekableNr5)r6r7r8__doc__r&r(r;r,r:r<rBintrFrErIrLrOrrrrr)Ws     r)defaultcCs*z t|dtWSty|YSwNr) isinstancerGrFr1rrTrrr_is_binary_readers  rXc CsLz|dWdSty%z |dWYdSty$Y|YSww)NrMrFT)rNr1rWrrr_is_binary_writers    rYcCHt|dr ttj|St|dd}|dur"t|dr"ttj|SdSNFbufferT)rXr&r'r(r"rbufrrr_find_binary_reader  r_cCrZr[)rYr&r'r(r"r]rrr_find_binary_writerr`racCstt|ddpdS)z3A stream is misconfigured if its encoding is ASCII.rNr)r!r"rrrr_stream_is_misconfiguredsrcattrvaluecCs$t||d}||kp|duo|duS)zA stream attribute is compatible if it is equal to the desired value or the desired value is unset and the attribute has a value. N)r")rrdre stream_valuerrr_is_compat_stream_attrs rgcCst|d|o t|d|S)zcCheck if a stream's encoding and errors attributes are compatible with the desired values. rr)rg)rrrrrr_is_compatible_text_streams  rh text_stream is_binary find_binaryc Cs~||dr ttj|}n#ttj|}t|||r$|dur"t|s$|S||}|dur.|S|}|dur6d}t|||||dS)NFr)rr)r&r'r(TextIOrhrcr) rirrrjrkrr binary_readerpossible_binary_readerrrr_force_correct_text_streams&  ro text_readercCt|||tt|dS)Nr)rorXr_)rprrrrrr_force_correct_text_reader!rs text_writercCrq)Nr)rorYra)rurrrrrr_force_correct_text_writer1rtrwcCttj}|dur td|S)Nz6Was not able to determine binary stream for sys.stdin.)r_r stdin RuntimeError)readerrrrget_binary_stdinA r|cCrx)Nz7Was not able to determine binary stream for sys.stdout.)rar stdoutrzwriterrrrget_binary_stdoutHr}rcCrx)Nz7Was not able to determine binary stream for sys.stderr.)rar stderrrzrrrrget_binary_stderrOr}rcC,ttj||}|dur |Sttj||ddS)NTrr)_get_windows_console_streamr ryrsrrr$rrrget_text_stdinVrcCrNTrv)rr r~rwrrrrget_text_stdout_rrcCrr)rr rrwrrrrget_text_stderrhrrfilemodecCs"d|vr t||St||||dS)z?Handles not passing ``encoding`` and ``errors`` in binary mode.brr)open)rrrrrrr _wrap_io_openqs rrstrictfilenameatomicc sdv}|dkr1tfdddDr"|rtdfSt||ddfS|r)tdfSt||ddfS|sszopen_stream..)warKFrTrzAppending to an existing file is not supported, because that would involve an expensive `copy`-operation to a temporary file. Open the file in normal `w`-mode and copy explicitly if that's what you're after.rKz&Use the `overwrite`-parameter instead.rz,Atomic writes only make sense with `w`-mode.rO_BINARYz.__atomic-writel08xint)#anyrrr|rr ValueErrorerrnorandomosstatst_modeOSErrorO_RDWRO_CREATO_EXCLr"pathjoindirname randrangerEEXISTrEACCESisdirraccessW_OKchmod _AtomicFilerealpathr&r'IO)rrrrrbinaryrrpermflags tmp_filenamefderHafrrr open_stream~sl          rc@seZdZdejdededdfddZedefdd Zdd e ddfd d Z dedej fddZ dddZ ddZdefddZdS)rrHr real_filenamer NcCs||_||_||_d|_dSNF)_f _tmp_filename_real_filenameclosed)r-rHrrrrrr,s z_AtomicFile.__init__cCs|jSr )rr2rrrrsz_AtomicFile.nameFdeletecCs.|jrdS|jt|j|jd|_dS)NT)rrcloserrrr)r-rrrrrs   z_AtomicFile.closercCr@r )r"rrArrrrBrCz_AtomicFile.__getattr__cCs|Sr rr2rrr __enter__sz_AtomicFile.__enter__cCs|j|duddS)N)r)r)r-exc_type exc_valuetbrrr__exit__z_AtomicFile.__exit__cCs t|jSr )reprrr2rrr__repr__s z_AtomicFile.__repr__F)r r)r6r7r8r&rr:r,propertyrr;rr<rBrrrrrrrrs rcCs td|S)Nr)_ansi_resub)rerrr strip_ansirCrcCs0t|ttfr|j}t|ttfs|jjdS)Nz ipykernel.)rVr)rr*r/r7 startswithrbrrr_is_jupyter_kernel_outputsrcolorcCs0|dur|dur tj}t| ot| S| Sr )r ryr4r)rrrrrshould_strip_ansis r)rcCsddl}|SrU)localegetpreferredencoding)rrrr_get_argv_encodingsr_ansi_stream_wrapperscszt|}Wn tyd}Ynw|dur|Sddl}t||}|j||dttjj }|j fdd}||_ z|t|<W|StyOY|Sw)zbSupport ANSI color and style codes on Windows by wrapping a stream with colorama. Nr)stripcs$z|WStywr ) BaseException reset_all)s_write ansi_wrapperrr _safe_write$s   z'auto_wrap_for_ansi.._safe_write) rgetr1coloramar AnsiToWin32r&r'rlrrN)rrcachedrrr$rrrrr s*    cCsttjddp tS)Nr)r"r ryrrrrrr7rrHcCsdSr r)rHrrrrrr:srrKcCs tt|Sr )lenr)rKrrrterm_len@rCrcCs z|WStyYdSwr)r4r1rbrrrr4Ds   r4src_func wrapper_funccs"tdtjffdd }|S)Nr csb}z|}Wn tyd}Ynw|dur|S}z||<W|Sty0Y|Swr )rr1r#cacherrrrfuncPs    z&_make_cached_stream_func..func)rr&rl)rrrrrr_make_cached_stream_funcKsrcCtjSr )r ryrrrrbrcCrr )r r~rrrrrcrcCrr )r rrrrrrdr)ryr~rbinary_streams text_streamsr5r)NN)rNrFr )Lriorrer typingr&weakrefrplatformrCYGWINversionMSYS2environr APP_ENGINEWINr r9Callablerl__annotations__compilerr:rr(r;rr!rr TextIOWrapperrr)rXrYr_rarcrgrhrorsrwr|rrrrrUnionPathLikerSrTuplerrrrr _winconsolerrrMutableMappingrr4r_default_text_stdin_default_text_stdout_default_text_stderrrMappingrrrrrs   "  E  "    2          P    (   $ "