^ces ddlZddlZddlZddlZddlZddlmZddlm Z ddl m Z m Z m Z e jdZdeDZdeDZd Zd.d Zd.d Zd ZdZdZdZd/dZd0dZdZdZdZdZe jdGddZ dZ!dZ"dZ#ej$dZ%dZ&d Z'd1d"Z(d#Z)d$Z*d%Z+d&Z,d'a-d2d)Z.dddddd d d d d d* Z/d+Z0d,Z1d-Z2dS)3N)_)attr)encodingerrorpycompats()[]{}?*+-|^$\.&~# cZi|](}t|d|zd)S)\latin1)orddecode.0is rs2LLLA3q66EAI--h77LLLci|]}|d|z S)r rs rrrs:::!q519:::rcd}t|trd}|d}|t}|r|S|dS)z"Drop-in replacement for re.escape.TFr ) isinstancebytesr translate_regexescapemapencode)patwantunis rreescaper!sa G#u#jj"" -- ( (C ::h  rFcNdt||||S)zPretty print an object.rbprefixindentlevel)join pprintgen)or!r"r#s rpprintr'0s% 88IauMMM N NNrc#Kt|tr.|rdt|zVdSdt|zVdSt|tr#dtt|zVdSt|tr|sdVdSdV|r|dz }dVd ||zzVt |D]J\}}t |||| D]}|V|dzt|kr|rd Vd ||zzVFd VK|r|dz}dVd ||zzVd VdSt|tr|sdVdSdV|r|dz }dVd ||zzVt t| D]k\}\}}t |||| D]}|VdVt |||| D]}|V|dzt|kr|rd Vd ||zzVgd Vl|r|dz}dVd ||zzVdVdSt|tr|sdVdSdV|r|dz }dVd ||zzVt t|D]J\}}t |||| D]}|V|dzt|kr|rd Vd ||zzVFd VK|r|dz}dVd ||zzVdVdSt|tr|sdVdSdV|r|dz }dVd ||zzVt |D]J\}}t |||| D]}|V|dzt|kr|rd Vd ||zzVFd VK|r|dz}dVd ||zzVdVdSt|tjr t|} n#t $rdVYdSwxYwdV|r|dz }dVd ||zzVd} | sX| } t|} n#t $rd} YnwxYwt | ||| D]}|V| s|rd Vd ||zzVnd V| X|r|dz}dVd ||zzVd VdSt#j|VdS)aPretty print an object to a generator of atoms. ``bprefix`` is a flag influencing whether bytestrings are preferred with a ``b''`` prefix. ``indent`` controls whether collections and nested data structures span multiple lines via the indentation amount in spaces. 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Used if ``indent > 0``. sb'%s's'%s'sbytearray['%s']s[]N[  r s, s, ]s{}{s: }sset([])sset([s])s()()sgen[]sgen[FT)rr escapestr bytearraylist enumerater%lendictsorteditemssettupletypes GeneratorTypenext StopIterationrbyterepr) r&r!r"r#rachunkkvnextitemlastcurrents rr%r%5s^!Ux#  )Yq\\) ) ) ) ) )IaLL( ( ( ( ( ( Ay ! !s#!9U1XX#6#6666666 At  o# KKK F  * QJEKKK%&.) ) ) )aLL DAq"76   1us1vv~~  LLL%&.11111KKK  * QJEKKK%&.) ) ) ) At  P# KKK F  * QJEKKK%&.) ) ) )"6!''))#4#455  IAv1"76   KKK"76   1us1vv~~  LLL%&.11111KKK  * QJEKKK%&.) ) ) ) As  j#     F  * QJEKKK%&.) ) ) )fQii(( DAq"76   1us1vv~~  LLL%&.11111KKK  * QJEKKK%&.) ) ) ) Au  K# KKK F  * QJEKKK%&.) ) ) )aLL DAq"76   1us1vv~~  LLL%&.11111KKK  * QJEKKK%&.) ) ) ) Au* + +,# AwwHH   NNN FF   * QJEKKK%&.) ) ) ) G 77     #u      LLL%&.11111KKK% (  * QJEKKK%&.) ) ) ) """""""s$N""N43N4O'' O65O6cg}tj|}dx}}|t|krd}|d|dz}|dkrt|}n?||dzkr6|d|dz r|d|dz|dz }|dkr|}n|dz }|dd||dd|z }|dksJ|||||f||}}|t|kd d |DS) z9Pretty print a representation of a possibly-nested objectrr+c3,K|]\}}d|z|zVdS)s Nr)rlss r zprettyrepr..s.661eai!m666666r) rr@r6find startswithrfindcountappendrstripr$)r&linesrsp0p1q0q1rNs r prettyreprr]s_ E  1  BKB s2ww,, WWT26 " " 66RBB"q&[[R]]4a88[$QQ//B 66BB !GB HHT1b ! !BHHT1b$9$9 9Avvvv aBrE))++,---RB- s2ww,,. ::66666 6 66rc|dSt|tr0|dtjtj|ddzSt|t r|St |r |St|S)arFormat an optional printable representation from unexpanded bits ======== ================================= type(r) example ======== ================================= tuple ('', other) bytes '' callable lambda: '' % sorted(b) object other ======== ================================= Nrrr*)rr;rrapply maybebytestrrcallabler')rs r buildreprrcs ys Au  thoh&;QqrrUCCCC Au   !qss ayyrc(t|od|vS)z&return true if a string is binary data)boolrOs rbinaryrh4s  eqj ! !!rc|dr d|ddfS|dr d|ddfSd|fS)Nsre:resliteral:literal)rR)patterns r _splitpatternro9s_&!!'gabbk!!   K ( ('7122;&& w rTct|\}}|dkry d}|s tj}tj||}nH#tj$r6}t jt dt|zd}~wwxYw|||jfS|dkr(|r|j }ntj |fd}|||fSt j d|z)a accepts a string, possibly starting with 're:' or 'literal:' prefix. returns the matcher name, pattern, and matcher function. missing or unknown prefixes are treated as literal matches. helper for tests: >>> def test(pattern, *tests): ... kind, pattern, matcher = stringmatcher(pattern) ... return (kind, pattern, [bool(matcher(t)) for t in tests]) >>> def itest(pattern, *tests): ... kind, pattern, matcher = stringmatcher(pattern, casesensitive=False) ... return (kind, pattern, [bool(matcher(t)) for t in tests]) exact matching (no prefix): >>> test(b'abcdefg', b'abc', b'def', b'abcdefg') ('literal', 'abcdefg', [False, False, True]) regex matching ('re:' prefix) >>> test(b're:a.+b', b'nomatch', b'fooadef', b'fooadefbar') ('re', 'a.+b', [False, False, True]) force exact matches ('literal:' prefix) >>> test(b'literal:re:foobar', b'foobar', b're:foobar') ('literal', 're:foobar', [False, True]) unknown prefixes are ignored and treated as literals >>> test(b'foo:bar', b'foo', b'bar', b'foo:bar') ('literal', 'foo:bar', [False, False, True]) case insensitive regex matches >>> itest(b're:A.+b', b'nomatch', b'fooadef', b'fooadefBar') ('re', 'A.+b', [False, False, True]) case insensitive literal matches >>> itest(b'ABCDEFG', b'abc', b'def', b'abcdefg') ('literal', 'ABCDEFG', [False, False, True]) rjrinvalid regular expression: %sNrlc4tj|kS)N)rlower)rOipats rzstringmatcher..xsdhnQ&7&77runhandled pattern kind: %s) roremodIcompiler ParseErrorr forcebytestrsearch__eq__rrsProgrammingError)rn casesensitivekindflagsregexematchrts @r stringmatcherrAsL"'**MD' u}} E  M'511EE{   "344|AF  Wel**     8NEE>'**D7777EWe##  !>!E F FFs%AB1BBcvt|\}}|dkr^ tj||S#tj$r6}tjt dt |zd}~wwxYw|dkr'tjtj||Stjd|z)aBuild a regexp object from a string pattern possibly starting with 're:' or 'literal:' prefix. helper for tests: >>> def test(pattern, *tests): ... regexp = substringregexp(pattern) ... return [bool(regexp.search(t)) for t in tests] >>> def itest(pattern, *tests): ... regexp = substringregexp(pattern, remod.I) ... return [bool(regexp.search(t)) for t in tests] substring matching (no prefix): >>> test(b'bcde', b'abc', b'def', b'abcdefg') [False, False, True] substring pattern should be escaped: >>> substringregexp(b'.bc').pattern '\\.bc' >>> test(b'.bc', b'abc', b'def', b'abcdefg') [False, False, False] regex matching ('re:' prefix) >>> test(b're:a.+b', b'nomatch', b'fooadef', b'fooadefbar') [False, False, True] force substring matches ('literal:' prefix) >>> test(b'literal:re:foobar', b'foobar', b're:foobar') [False, True] case insensitive literal matches >>> itest(b'BCDE', b'abc', b'def', b'abcdefg') [False, False, True] case insensitive regex matches >>> itest(b're:A.+b', b'nomatch', b'fooadef', b'fooadefBar') [False, False, True] rjrqNrlrv) rorwryrrzrr{escaper~)rnrrrs rsubstringregexpr~sL"'**MD' u}} =%00 0{   "344|AF     }U\'22E:::  !>!E F FFs/A41A//A4c4|d}|dkr |d|}|d}|dkr ||dzd}|d}|dkr |d|}|d}|dkr |d|}|S)z>Return a short representation of a user name or email address.@rNrJr*r,.rQuserfs r shortuserrs $AAvvBQBx $AAvvAEGG} $AAvvBQBx $AAvvBQBx Krc|d}|dkr |d|}|d}|dkr ||dzd}|S)z,Return the user portion of an email address.rrNrJr*rrs r emailuserrsU $AAvvBQBx $AAvvAEGG} Krc||d}|dkrd}||ddz|S)zget email of author.rLrINrJr*r)authorrbs remailrsB DABww  &++d##a'!+ ,,rc d|vr|S|d}|dkr1|d|dddS|d}|d|dd S) aReturns the name before an email address, interpreting it as per RFC 5322 >>> person(b'foo@bar') 'foo' >>> person(b'Foo Bar ') 'Foo Bar' >>> person(b'"Foo Bar" ') 'Foo Bar' >>> person(b'"Foo "buz" Bar" ') 'Foo "buz" Bar' >>> # The following are invalid, but do exist in real-life ... >>> person(b'Foo "buz" Bar ') 'Foo "buz" Bar' >>> person(b'"Foo Bar ') 'Foo Bar' rrJrINs "s\""rr,)rQstripreplace)rrs rpersonrs& 6  DABwwbqbz&&..vt<<< DA "1":  dD ) ))r)hashcReZdZdZejZejdZdS) mailmappingz>Represents a username/email key or value in a mailmap fileN)default)__name__ __module__ __qualname____doc__ribrnamerrrrrs; DGIIE 474 DDDrrc4| p| ot|dkS)auReturns True if the parsed names and emails in a mailmap entry are invalid. >>> # No names or emails fails >>> names, emails = [], [] >>> _ismailmaplineinvalid(names, emails) True >>> # Only one email fails >>> emails = [b'email@email.com'] >>> _ismailmaplineinvalid(names, emails) True >>> # One email and one name passes >>> names = [b'Test Name'] >>> _ismailmaplineinvalid(names, emails) False >>> # No names but two emails passes >>> names = [] >>> emails = [b'proper@email.com', b'commit@email.com'] >>> _ismailmaplineinvalid(names, emails) False r)r6)namesemailss r_ismailmaplineinvalidrs",: 6U6s6{{Q6rci}||S|D]e}|dr+gg}}g}|D]}|drn|drt|dr_||dd|r*|d|g}t|dkrn||t||rt|dt|dkr|dnd }t|d |r|d nd ||<g|S) axParses data in the .mailmap format >>> mmdata = b"\n".join([ ... b'# Comment', ... b'Name ', ... b' ', ... b'Name ', ... b'Name Commit ', ... ]) >>> mm = parsemailmap(mmdata) >>> for key in sorted(mm.keys()): ... print(key) mailmapping(email='commit1@email.xx', name=None) mailmapping(email='commit2@email.xx', name=None) mailmapping(email='commit3@email.xx', name=None) mailmapping(email='commit4@email.xx', name='Commit') >>> for val in sorted(mm.values()): ... print(val) mailmapping(email='commit1@email.xx', name='Name') mailmapping(email='name@email.xx', name=None) mailmapping(email='proper@email.xx', name='Name') mailmapping(email='proper@email.xx', name='Name') N#rJrLr*rIr,r)rrr) splitlineslstriprRsplitendswithrUr$r6rr)mailmapcontentmailmaplinerr namebuilderelement mailmapkeys r parsemailmaprs0G))++1 1  ;;== # #D ) )  Bv zz|| , ,G!!$'' ,##D)) ,g.>.>t.D.D , gadm,,,%LL;!7!7888"$Kv;;??E# ""7++++ ! / /   *!%jjAoor4   *)",q     Nrc~t|r|s|Stt|t|} ||}nI#t$r<t|j}||tdd}YnwxYwd|jr|jn|j|jr|jn|jfzS)a.Returns the author field according to the mailmap cache, or the original author field. >>> mmdata = b"\n".join([ ... b'# Comment', ... b'Name ', ... b' ', ... b'Name ', ... b'Name Commit ', ... ]) >>> m = parsemailmap(mmdata) >>> mapname(m, b'Commit ') 'Name ' >>> mapname(m, b'Name ') 'Name ' >>> mapname(m, b'Commit ') 'Name ' >>> mapname(m, b'Commit ') 'Name ' >>> mapname(m, b'Unknown Name ') 'Unknown Name ' )rr)rNs%s <%s>)isauthorwellformedrrrKeyErrorgetr)rrcommitpropercommit2s rmapnamergs2 f % %W fVnnE&MM B B BF? ???FL111Wk$&=&=>> ? {3   6 &, sA ABBs^[^<]+\s<[^<>]+@[^<>]+>$c:t|duS)a&Return True if the author field is well formed (ie "Contributor Name ") >>> isauthorwellformed(b'Good Author ') True >>> isauthorwellformed(b'Author ') True >>> isauthorwellformed(b'Bad Author') False >>> isauthorwellformed(b'Bad Author >> isauthorwellformed(b'Bad Author author@author.com') False >>> isauthorwellformed(b'') False >>> isauthorwellformed(b'Bad Author ') False N)_correctauthorformatr)rs rrrs& % %f - -T 99rc|d}|dkr |d|} |dS#t$rYdSwxYw)z"Return the first line of the inputr+rINrr)rQr IndexError)textrs r firstlinersg %ABwwBQBx  ## sssA AAc0tj||dS)zCTrim string to at most maxlength (default: 400) columns in display.s...)ellipsis)rtrim)r maxlengths rrrs =y6 : : ::rc~t|trt|}tj|dSNr)r memoryviewrcodecs escape_encodergs rr2r2s7!Z   !HH   " "1 %%rc6tj|dSr)r escape_decodergs r unescapestrrs   " "1 %%rc tj|S#t$r6tjtjt |cYSwxYw)zLPortably format an arbitrary object (e.g. exception) into a byte string.)rbytestrUnicodeEncodeErrorr strtolocalstr)objs rr{r{s[?$$$ ??? 3CHH = =>>>>>?s=AAcvtjtj|ddS)Ns\\r )rr@rrrgs ruireprrs.  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This requires use decision to determine width of such characters. cd}tj}tt|D]2}||||z }||kr|d|||dfcS3|dfS)Nrr)r ucolwidthranger6)selfucstr space_leftrNcolwidthrs r_cutdownz#_MBTextWrapper..tw._cutdowns}A)H3u::&& 2 2XXeAh'''>>!"1"IuQRRy1111"#: rct||z d}|jr;||d|\}}||||d<dS|s)||dSdS)Nr*rI)maxbreak_long_wordsrrUpop)rreversed_chunkscur_linecur_lenwidthrcutress r_handle_long_wordz,_MBTextWrapper..tw._handle_long_wordsUW_a00J$ 7==) 0)rI)rrr ValueErrorreversesubsequent_indentinitial_indentr6drop_whitespacerrUrrr$) rchunksrrWrrr"rrNs r _wrap_chunksz'_MBTextWrapper..tw._wrap_chunkss)HEzQ !BTZ!OPPP NN   1 =1!3FF!0F S[[0'#F2J,<,<,>,>",D,D,Dr   ,,A{e++  5551  Mhhvbz22U::**68WeLLL(% %! **,,33  =LL"''(*;*;!;<< > > > > rrr)textwrap TextWrapper_MBTextWrapper)kwargsrs rrrsQdddddX !dddNN 2<<<<rrctt|t|}||krtd|dz}|tjt jtjt j}|tjt jtjt j}|tjt jtjt j}t|||}|| tjt jS)NNr*)rrr) rr6r rsysstrr encodingmoderfillr)rr initindent hangindent maxindentwrappers rwraprIs(C OOS__55I B A && ;;)**-..  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" * * , ,01&6A:2E0F$0N0N SVV  & &   LL    Vfqj !T ) )%) ) 2 2 v " #t + +b "##%0G0Gb #2#6FQJ+>)??E"I 2 2 b Qv *++ UFQJ..rcJ|t|kr|||dzdkr|d|dz }|t|krx|||dzs|||dzdkrH|dz }|t|kr0|||dz7|||dzdkH||fS|t|kr|||dzdkr|||dzdkr@|dzt|kr*||dz|dzdkr|dz }|dxxdz cc<n|dxx|||dzz cc<|dz }|t|kr|||dzdk|t|krK|d}|sd|d<n-d|dz|d<|dd}||d||fS|dz }|t|kr6|||dzd vr'|dz }|t|kr|||dzd v'|t|krS|dzt|kr'|||dzdkr|dxxdz cc<|dz }n|dnd||fS||fS) Nr*rrrr rrIr)r,r)r6rUrextend)rrOr real_parts _configlistrs rrzparselist.._parse_quotesC CFF??q&1*!45== LL    aKF3q66//&6A:%&..00"Vfqj()T11!  3q66//&6A:%&..00"Vfqj()T11 . .s1vvoo!FVaZ$7"8D"@"@&6A:%&%//QJQ''fqj6A:-.$66! b T! b Qv 233 aKFs1vvoo!FVaZ$7"8D"@"@ SVV  $U2Y//J ) b $z!} 4 1 crc  Z(((& &! s1vvoo!FVaZ$7"8L"H"H aKFs1vvoo!FVaZ$7"8L"H"H CFF??zSVV##&6A:*=(>$(F(Fb T! !  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