*1SrSSKJr SSKrSSKrSSKJrJrJ r Sr SSjr Sr Sr SS jrS rS rS rSS jrSrSrSSjrSSjrSSjrg)z~Classes for dealing with git am-style patches. These patches are basically unified diffs with some extra metadata tacked on. )SequenceMatcherN)BlobCommit S_ISGITLINKi@c@U=(d [USS5n[U[5(aURU5nUupgUR SUR -S-[ R"UR5RU5-S-5 UR SUR-S-5 UR S[ R"S5RU5-S-5 UR S Xg4-RU5UR-S-5 UR S5 UR S 5 S S K nURS /URURS9n U RU5upUR U 5 UR S5 UR U5 UR S5 UcS SKJn UR SU -5 g UR URU5S-5 g ![ ["4a Nvf=f)zWrite a individual file patch. Args: commit: Commit object progress: Tuple with current patch number and total. Returns: tuple with filename and contents encodingasciisFrom   From: sDate: z%a, %d %b %Y %H:%M:%S %ZzSubject: [PATCH %d/%d] --- rNdiffstat)stdoutstdin-- ) __version__sDulwich %d.%d.%d )getattr isinstancestrencodewriteidtimectime commit_timeauthorstrftimemessage subprocessPopenPIPE communicate ImportErrorOSErrordulwichr) fcommitcontentsprogressversionrnumtotalrpr_dulwich_versions lib/third_party/dulwich/patch.pywrite_commit_patchr1(s:71j':H(C  ??8,LSGG ))    **V'' ( / / 9 :   GGI % -.GGDMM"<=DDXNNQVVGG "c\ 199(C ..    GGENGGH     L     h/   GGHGGH: %78 x(501  !   s*H HHczURRSS9nUR5SRSS5$)zbDetermine the summary line for use in a filename. Args: commit: Commit Returns: Summary string replace)errorsr -)rdecode splitlinesr3)r'decodeds r0 get_summaryr:]s<nn##9#5G     " * *3 44c|US-nX- nUS:XaSRU5$U(dUS-nSRX#5$)z Convert range to the "ed" formatz{}z{},{})format)startstop beginninglengths r0_format_range_unifiedrCisE I \F {{{9%% Q >>) ,,r;c #0# Sn [SX5RU5GHpn U (dSn U(aSRU5OSn U(aSRU5OSn SRURU5X5R U 5v SRURU5X5R U 5v U SU S p[ US US 5n[ US US 5nSRUUU5R U 5v U HtunnnnnUS:XaUUUH nSU-v M M$US;a!UUUHnUS SS:XdUS- nSU-v M US;dMSUUUHnUS SS:XdUS- nSU-v M Mv GMs g7f)zdifflib.unified_diff that can detect "No newline at end of file" as original "git diff" does. Based on the same function in Python2.7 difflib.py FNTz {}z --- {}{}{}z +++ {}{}{}rr=z@@ -{} +{} @@{}equalr )r3deleter s \ No newline at end of file -)r3insert+)rget_grouped_opcodesr>r7rrC)abfromfiletofile fromfiledate tofiledatenlineterm tree_encodingoutput_encodingstartedgroupfromdatetodatefirstlast file1_range file2_rangetagi1i2j1j2lines r0 unified_diffrhus"G q,@@CG6Bv}}\2H2 +E!Hd1g> &&{KJQQ   $) CRRg~bHD+%%++bHD9- CC+%%++bHD9- CC+%%$)'Ds E%F++FcSUS[;$)zqSee if the first few bytes contain any null characters. Args: content: Bytestring to check for binary content N)FIRST_FEW_BYTEScontents r0 is_binaryrns G,_- --r;cUcgUSS$)Ns0000000)hexshas r0shortidrss ~bqzr;cUcgUS-U-$)Ns /dev/null/rq)r-roots r0patch_filenamerwsyd{Qr;c^UupVnUupn [US5n [US5n U4Sjn SnUR[XX4Xi4Xz455 U "Xg5nU "X5nU(dT[UR5(d[UR5(a SU -S-U -S-nUR U5 gUR[ U"U5U"U5U U 55 g) alWrite the diff for an object. Args: f: File-like object to write to store: Store to retrieve objects from, if necessary old_file: (path, mode, hexsha) tuple new_file: (path, mode, hexsha) tuple diff_binary: Whether to diff files even if they are considered binary files by is_binary(). Note: the tuple elements should be None for nonexistant files abc>Uc[R"S5$[U5(a[R"SU-S-5$TU$)Nr;sSubproject commit r )r from_stringr)moderrstores r0rm"write_object_diff..contentsJ >##C( (   ##$9F$BU$JK K= r;c4U(d/$UR5$Nr8rls r0lines write_object_diff..linessI%%' 'r;s Binary files s and s differ N)rw writelinesgen_diff_headerrndatarrh)r&r~old_filenew_file diff_binaryold_pathold_modeold_idnew_pathnew_modenew_idpatched_old_pathpatched_new_pathrmr old_content new_content binary_diffs ` r0write_object_diffrs$, X#+ X%h5%h5!( LL,x.BVDTU(+K(+K Ik&6&6779[EUEU;V;V          k"k"    r;c## Uup4UupVUupxUcUbUnUcUbUn[US5n[US5nSU-S-U-S-v XV:waIUb0UbSU-RS5v S U-RS5v OS U-RS5v S [U5-S -[U5-v UbUbS U-RS5v Sv g7f)zWrite a blob diff header. Args: paths: Tuple with old and new path modes: Tuple with old and new modes shas: Tuple with old and new shas Nryrzs diff --git r r zold file mode %o r znew file mode %o zdeleted file mode %o sindex s..z %o)rwrrs) pathsmodesshasrrrrold_shanew_shas r0rrs !X XWH0H0h-Hh-H 8 #d *X 5 ==  #+h6>>wGG'(2::7C C+h6>>wG G gg& & .1A AA 4x''00 KsCCc Uup4nUupgn[US5n [US5n Sn UR[X64XG4[USS5[USS5455 U "U5n U "U5n UR[ XX55 g)zWrite blob diff. Args: f: File-like object to write to old_file: (path, mode, hexsha) tuple (None if nonexisting) new_file: (path, mode, hexsha) tuple (None if nonexisting) Note: The use of write_object_diff is recommended over this function. ryrzc,UbUR5$/$rr)blobs r0rwrite_blob_diff..lines,s  ??$ $Ir;rN)rwrrrrh)r&rrrrold_blobrrnew_blobrrr old_contents new_contentss r0write_blob_diffrs&."X%-"X%h5%h5 LL   XtT *GHdD,I J ?L?LLL\1ATr;c nURX#5nUHuupgupup[UUXhU 4XyU 4US9 M g)zWrite tree diff. Args: f: File-like object to write to. old_tree: Old tree id new_tree: New tree id diff_binary: Whether to diff files even if they are considered binary files by is_binary(). )rN) tree_changesr) r&r~old_treenew_treerchangesoldpathnewpatholdmodenewmodeoldshanewshas r0write_tree_diffr@sQ  4GDK@.W0@  v & v &#  ELr;cU=(d [USS5nU=(d SnUR5n[U[5(aP[[R SS5(a0[R R 5nURU5nO/[R R5nURU5n[XA5$)zParse a git-am-style patch and split it up into bits. Args: f: File-like object to parse encoding: Encoding to use when creating Git objects Returns: Tuple with commit object, diff contents and git version rr BytesParserN) rreadrbytesemailparserr parsebytesParserparsestrparse_patch_message)r&rr(rmsgs r0git_am_patch_splitrUs:71j':H"7HvvxH(E""wu||]D'Q'Q))+)$$&ooh' s --r;cN[5nUSRU5UlUSRU5UlUSR S5nUSR SU5nUSUS-SnUR SS5S-RU5UlS nURS S 9nURS 5n[U5n U H{n U S :Xa OtU(aTU RS 5(a"U [S 5SR5UlOU=RS U -- slSnMfU=RU - slM} Sn U Hn U S:Xa OX- n M [U 5RS 5n X+U 4$![ a USnGNf=f![a Sn N(f=f)zExtract a Commit object and patch from an e-mail message. Args: msg: An email message (email.message.Message) encoding: Encoding to use to encode Git commits Returns: Tuple with commit object, diff contents and git version fromsubjectz[PATCHz] rGN rET)r7r r r Fr;r)rrr committerindex ValueErrorr3r get_payloadr8iter startswithlenrstripnext StopIteration) rrcpatch_tag_startcloserr^bodyr line_iterrgdiffr*s r0rris A6{!!(+AHf+$$X.AK.i...x8I$$T?;i.-r*T199(CAI E ??$? 'D OOD !EU I 8   y))I 0188: UT\) E II I D 8   y/((/ G A !i.!< s#E?!F?FF F$#F$)NN)rErErErErHrutf-8r)Fr)__doc__difflibr email.parserrrdulwich.objectsrrrrkr1r:rCrhrnrsrwrrrrrrrqr;r0rs* $  22j5 -  3&l.6 tB F *.(-r;