6hx<~SSKJr SSKrSSKrSSKJr SSKJrJr SSK J r Sr S Sjr S S jr g) ) annotationsN)_)errorpycompat) stringutilc#V^^^^^^^^# U(dg[R"[R[R-5m0mSmSmUUU4Sjn[R "U5mU4SjmU4SjmU4SjmUUUU4SjnT"5nUS :wGaU[R"[R 5;a1T"5nU[R"[R 5;aM1US :XaS TT/44v TmTS - mT"5nGO US :XabT"T"5[R"[R55up4[U5n[SU5HnS TT/44v TmTS - mM GOUS;apUS:XaT"5nU"U5up7U/nUS:Xa(U"T"55up7URU5 US:XaM(UV s/sH o"U 5PM n n S TU 44v TmTS - mGO.US:XaU"T"55up9U"U 5mGOUS:XaU"T"55up;TTU 'STU 44v OUS:XaU"T"55up>> len(list(parsedag(b""" ... ... +3 # 3 nodes in linear run ... :forkhere # a label for the last of the 3 nodes from above ... +5 # 5 more nodes on one branch ... :mergethis # label again ... >> list(parsedag(b"")) [] A simple linear run: >>> list(parsedag(b"+3")) [('n', (0, [-1])), ('n', (1, [0])), ('n', (2, [1]))] Some non-standard ways to define such runs: >>> list(parsedag(b"+1+2")) [('n', (0, [-1])), ('n', (1, [0])), ('n', (2, [1]))] >>> list(parsedag(b"+1*1*")) [('n', (0, [-1])), ('n', (1, [0])), ('n', (2, [1]))] >>> list(parsedag(b"*")) [('n', (0, [-1]))] >>> list(parsedag(b"...")) [('n', (0, [-1])), ('n', (1, [0])), ('n', (2, [1]))] A fork and a join, using numeric back references: >>> list(parsedag(b"+2*2*/2")) [('n', (0, [-1])), ('n', (1, [0])), ('n', (2, [0])), ('n', (3, [2, 1]))] >>> list(parsedag(b"+2<2+1/2")) [('n', (0, [-1])), ('n', (1, [0])), ('n', (2, [0])), ('n', (3, [2, 1]))] Placing a label: >>> list(parsedag(b"+1 :mylabel +1")) [('n', (0, [-1])), ('l', (0, 'mylabel')), ('n', (1, [0]))] An empty label (silly, really): >>> list(parsedag(b"+1:+1")) [('n', (0, [-1])), ('l', (0, '')), ('n', (1, [0]))] Fork and join, but with labels instead of numeric back references: >>> list(parsedag(b"+1:f +1:p2 *f */p2")) [('n', (0, [-1])), ('l', (0, 'f')), ('n', (1, [0])), ('l', (1, 'p2')), ('n', (2, [0])), ('n', (3, [2, 1]))] >>> list(parsedag(b"+1:f +1:p2 >> list(parsedag(b"+1 $ +1")) [('n', (0, [-1])), ('n', (1, [-1]))] Annotations, which are meant to introduce sticky state for subsequent nodes: >>> list(parsedag(b"+1 @ann +1")) [('n', (0, [-1])), ('a', 'ann'), ('n', (1, [0]))] >>> list(parsedag(b'+1 @"my annotation" +1')) [('n', (0, [-1])), ('a', 'my annotation'), ('n', (1, [0]))] Commands, which are meant to operate on the most recently created node: >>> list(parsedag(b"+1 !cmd +1")) [('n', (0, [-1])), ('c', 'cmd'), ('n', (1, [0]))] >>> list(parsedag(b'+1 !"my command" +1')) [('n', (0, [-1])), ('c', 'my command'), ('n', (1, [0]))] >>> list(parsedag(b'+1 !!my command line\n +1')) [('n', (0, [-1])), ('C', 'my command line'), ('n', (1, [0]))] Comments, which extend to the end of the line: >>> list(parsedag(b'+1 # comment\n+1')) [('n', (0, [-1])), ('n', (1, [0]))] Error: >>> try: list(parsedag(b'+1 bad')) ... except Exception as e: print(pycompat.sysstr(bytes(e))) invalid character in dag description: bad... Nrc>U(dT$US[R"[R5;aT[ U5- $TU$)Nr)rbytestrstringdigitsint)reflabelsp1rs 5/usr/lib/python3/dist-packages/mercurial/dagparser.pyresolveparsedag..resolves>I Vx'' 6 6s3x< #; c>[TS5$)N)next)chitersrnextchparsedag..nextchsFE""rc<>SnX;aX - nT"5nX;aMX4$Nr)callowsrs rnextrunparsedag..nextruns+ j FAAjt rc`>SnX:waX:XaT"5nX0- nT"5nX:waMT"5U4$rr )r!limitescaper#rs r nextdelimitedparsedag..nextdelimiteds< j{H FAA j x{rc@>US:XaT"T"5SS5$T"UT5$)N"\r )r!rr)r$ wordcharss r nextstringparsedag..nextstrings( 9 47 71i( (rr.nr+s*/*/<:l@a!rs Cc#$ s+invalid character in dag description: %s...) rr r ascii_lettersr iterbytestr whitespacerrangeappendrAbortr)descrr/r!digsniprefprefsrpsnametextcmdr#rrrr)r$rrr.s @@@@@@@@rparsedagrQsGf   !5!5 !EFIF B A ! !$ 'F#)) A u*8##F$5$566A8##F$5$566 9RD / !B FAA $Yfh(8(8(GHGAD A1a[QIo%Q!%ZDyH mGAFEt)$VX. T"t)+00%3'#,%B0B- B FA $Y)FAB $Y *GAF4LT " " $Y *GA*  $YADyHy(HCAy(Ci#ACi $Y9$H9$ $YBA %Z AAu*RQHu*R++@AAE I u**61s9C"L).CL)L)L$B$L)>1L)1AL)7(L)"L)c#^^^^^^^ # Sm UUUUUUU 4SjnSn U"5HYn U S:XaU (aU v Sn MM[U 5[U 5-U:aU v Sn OU(aU (a U S:waU S- n X- n M[ U (aU v gg7f)z$generates single lines for dagtext()c[R"SU5(aU$SURSS5RSS5-S-$)Ns ^[0-9a-z]*$r,r-s\\)rematchreplace)rOs r wrapstring dagtextlines..wrapstring.s@ 88ND ) )Kdll5'2::4GG$NNrc3 ># 0nSnSnSnT GHaupEUS:XGahUupgXb:wa#[R"[S5X&4-5eU(dS/nO1UH+nX:dM [R"[S5X4-5e US- nUS- n [U5S:Xa4USS:Xa+U(a"U(a SU-v SnT(aS v S v Sn OS n[U5S:XaUSU :XaT(aS v MUS- nMU(a SU-v SnT(aS v /n UHKnX:XaU R S 5 MX;aU R X5 M5U R SXh- -5 MM SSR U 5-v GMuU(a SU-v SnUS:Xa UupXU 'SU -v T(aS v GMGMUS:XaST"U5-v T(aS v GMGMUS:XaSU-v S v GMUS:XaT(aS v ST"U5-v GMUS:XaSU-v S v GM[R"[S5[ R"U5[ R"U54-5e U(aSU-v gg7f)NrFr2sexpected id %i, got %ir s)parent id %i is larger than current id %irs+%d r?Tr1rs%dr4r5r8r7r=r;r<s!!r:r9r>s'invalid event type in dag: ('%s', '%s'))rrFrlenrEjoinr escapestr)rrunwantrneedrootkinddatarrMprrLridrNeventsusedotswrapannotations wrapcommands wraplabels wrapnonlinearrWs rgendagtextlines..gen3s JDt|:++a(A&BeZ&OPPB6"'++ !%5!"$%& !)#  Ur7a>> dagtext([(b'n', (0, [-1])), (b'n', (1, [0]))]) '+2' Two roots: >>> dagtext([(b'n', (0, [-1])), (b'n', (1, [-1]))]) '+1 $ +1' Fork and join: >>> dagtext([(b'n', (0, [-1])), (b'n', (1, [0])), (b'n', (2, [0])), ... (b'n', (3, [2, 1]))]) '+2 *2 */2' Fork and join with labels: >>> dagtext([(b'n', (0, [-1])), (b'l', (0, b'f')), (b'n', (1, [0])), ... (b'l', (1, b'p2')), (b'n', (2, [0])), (b'n', (3, [2, 1]))]) '+1 :f +1 :p2 *f */p2' Annotations: >>> dagtext([(b'n', (0, [-1])), (b'a', b'ann'), (b'n', (1, [0]))]) '+1 @ann +1' >>> dagtext([(b'n', (0, [-1])), ... (b'a', b'my annotation'), ... (b'n', (1, [0]))]) '+1 @"my annotation" +1' Commands: >>> dagtext([(b'n', (0, [-1])), (b'c', b'cmd'), (b'n', (1, [0]))]) '+1 !cmd +1' >>> dagtext([(b'n', (0, [-1])), ... (b'c', b'my command'), ... (b'n', (1, [0]))]) '+1 !"my command" +1' >>> dagtext([(b'n', (0, [-1])), ... (b'C', b'my command line'), ... (b'n', (1, [0]))]) '+1 !!my command line\n+1' Comments: >>> dagtext([(b'n', (0, [-1])), (b'#', b' comment'), (b'n', (1, [0]))]) '+1 # comment\n+1' >>> dagtext([]) '' Combining parsedag and dagtext: >>> dagtext(parsedag(b'+1 :f +1 :p2 *f */p2')) '+1 :f +1 :p2 *f */p2' rZ)r\rr)dagrnrirgrhrjrfros rdagtextrus6n ::           r)TFFFFFF) __future__rrTr i18nrrrutilsrrQrrrur rrr{s_# J^ }D br