c,ddlZddlmZmZmZmZddlmZddlm Z m Z ddl m Z ddl mZdddddddd d ed ed ed ededeeegefdeeeeeefgefdeeegefddfdZddedededefdZ dd ed ededeeegeffdZejdZ dd edeeegefdee eeegeffdZdS)N)AnyCallableDictOptional) MarkdownIt) escapeHtml isWhiteSpace) StateBlock) StateInlineTF) allow_labels allow_space allow_digits double_inlinelabel_normalizerrendererlabel_renderermdr r rrrrrreturnc   |d}|jjddt||||jjddt |||d n| |d n| d t f fd }d t f fd } d t f fd } d t f fd } |d||d| |d| |d| dS)aPlugin for parsing dollar enclosed math, e.g. inline: ``$a=1$``, block: ``$$b=2$$`` This is an improved version of ``texmath``; it is more performant, and handles ``\`` escaping properly and allows for more configuration. :param allow_labels: Capture math blocks with label suffix, e.g. ``$$a=1$$ (eq1)`` :param allow_space: Parse inline math when there is space after/before the opening/closing ``$``, e.g. ``$ a $`` :param allow_digits: Parse inline math when there is a digit before/after the opening/closing ``$``, e.g. ``1$`` or ``$2``. This is useful when also using currency. :param double_inline: Search for double-dollar math within inline contexts :param label_normalizer: Function to normalize the label, by default replaces whitespace with `-` :param renderer: Function to render content: `(str, {"display_mode": bool}) -> str`, by default escapes HTML :param label_renderer: Function to render labels, by default creates anchor Nc.tjdd|S)Nz\s+-)resublabels @lib/python3.11/site-packages/mdit_py_plugins/dollarmath/index.pyz#dollarmath_plugin..*sU)C)Cescape math_inlinefence math_blockc t|S)N)r)content_s rrz#dollarmath_plugin..:sz'':':rcd|dS)Nz rs rrz#dollarmath_plugin..@skukkkrrct||jddi}d|dS)N display_modeFzzstrr$stripselftokensidxoptionsenvr$ _renderers rrender_math_inlinez-dollarmath_plugin..render_math_inlineEsE)Cs 344::<<~u>UVVzr*r-s rrender_math_inline_doublez4dollarmath_plugin..render_math_inline_doubleIsE)Cs 344::<<~t>TUU:7::::rct||jddi}d|dS)Nr)Tz

r*r-s rrender_math_blockz,dollarmath_plugin..render_math_blockMsE)Cs 344::<<~t>TUU?G????rc t||jddi}||j}||j}d|d|d|dS)Nr)Tz
 r8)r+r$r,info) r.r/r0r1r2r$_idr_label_rendererr3s rrender_math_block_labelz2dollarmath_plugin..render_math_block_labelQsw)Cs 344::<<~t>TUUSks 011S3SSuSSSSSSrmath_inline_doublemath_block_label)inlinerulerbeforemath_inline_dollarblockmath_block_dollarr+add_render_rule)rr r rrrrrr4r6r9r?r>r3s @@rdollarmath_pluginrI s>DCCIO; mDD HN0?OPP::  ) k k )=s======;c;;;;;;@c@@@@@@TCTTTTTTT }&8999+-FGGG|%6777)+BCCCCCrstateback_posmodczd}|dkr#|dz }|j|dkr|dz }nn|dk#|sdS|dz|krdSdS)zTest if dollar is escaped.r\FT) srcCharCode)rJrKrL backslashess r is_escapedrS^s|K a-a<  X &$ .  1 KK  a- u aCt 5r allow_doublecFdtdtdtffd }|S)aGenerate inline dollar rule. :param allow_space: Parse inline math when there is space after/before the opening/closing ``$``, e.g. ``$ a $`` :param allow_digits: Parse inline math when there is a digit before/after the opening/closing ``$``, e.g. ``1$`` or ``$2``. This is useful when also using currency. :param allow_double: Search for double-dollar math within inline contexts rJsilentrc|j|jdkrdS s7 t|j|jdzrdSn#t$rYdSwxYws; |j|jdz rdSn#t$rYnwxYwt ||jrdS o|j|jdzdk}n#t$rYdSwxYw|jdz|rdndz}d}|s~ |jd|}n#t$rYdSwxYwt ||r|dz}F |r|j|dzdks|dz}cn#t$rYdSwxYw|r|dz }d}|~|sdS s2 t|j|dz rdSn#t$rYdSwxYws6 |j|dzrdSn#t$rYnwxYw|r|j|jdz|dz n|j|jdz|}|sdS|s-| |rdndd d}||_ |rd nd |_ |dz|_dS) a\Inline dollar rule. - Initial check: - check if first character is a $ - check if the first character is escaped - check if the next character is a space (if not allow_space) - check if the next character is a digit (if not allow_digits) - Advance one, if allow_double - Find closing (advance one, if allow_double) - Check closing: - check if the previous character is a space (if not allow_space) - check if the next character is a digit (if not allow_digits) - Check empty content $FrNrTrPr@r math$$$) rQposr IndexErrorsrcisdigitrSindex ValueErrorpushr$markup) rJrV is_doubler\ found_closingendtexttokenrrTr s r_math_inline_dollarz/math_inline_dollar.._math_inline_dollars&  UY '4 / 5   1%)a- @AA! 5!   uu   9UY]+3355! 5!     eUY ' ' 5 $Q):59q=)IT)QII   55 i!mI4qq15  ! '--dC88   uu %%% Ag U%6sQw%?4%G'C   uu  q M)  !, 5   1#' :;;! 5!   uu   9S1W%--//! 5!      0EIei!mcAg- . .59q=3./  5 6JJ(1D$$}faE!EM#,544#EL!G ts}"A AA'B B  B (C CC+D DD/E EE/F FF#"G GG)r bool)r rrTris``` rrErEssVm;mmmmmmmmmm^ rz^\s*\)([^)$\r\n]+?)\(\s*\${2}c ^dtdtdtdtdtf fd }|S)zGenerate block dollar rule.rJ startLineendLinerVrcd}|j||j|z}|j|}|j||jz dkrdS|dz|krdS|j|dks|j|dzdkrdS|}d}|j||} t| dkr|  dr:d}|dz t| t| z z }n^ r\t | ddd } | r7d}| dddd }|| z }|s |dz }||krn|j||j|z} |j|}|| z dkr@|j| |} |  dr:d}|dz t| t| z z }na r]t | ddd } | r8d}| dddd }|| z }n|sdS||rdnd z|_||rd nd d d } d| _|j|dz|| _d| _||jg| _|r|n || _dS)NFrPrXrNrZTrrAr"rY)bMarkstShifteMarkssCount blkIndentrQr^lenr,endswithDOLLAR_EQNO_REVmatchgrouprflinerbrFr$rcmapr<)rJrlrmrV haveEndMarkerstartPosrfnextLinerlineText eqnoMatchstartrhr rs r_math_block_dollarz-math_block_dollar.._math_block_dollars[  < *U\)-DDl9% < "U_ 4 9 5 a<#  5  h '4 /  A.$6 59Xc\* x~~ 1 $ 0~~((.. 0 $ AgXX^^5E5E1F1F!FG 0+11(44R4.AA 0$(M%OOA..ttt4E /C  A w& X.h1GGl8,;? 9U3Y/>>##,,T22$(M'S]]S9I9I5J5J%JKC  / 5 5htttn E EI (, ) 2 244R4 8!IMMOO33 6 5m!:;  H--L&RSTT  (Q,"45   +  X"2W@P@PQV@W@WEJtr)r intrj)r rrs`` rrGrGsd TT&)T47TAET TTTTTTTl r)r)TTF)TN)rtypingrrrr markdown_itrmarkdown_it.common.utilsrr markdown_it.rules_blockr markdown_it.rules_inliner rjr+rIrrSrEcompileryrGr'rrrs| 000000000000""""""========......000000 7;?C59QDQDQDQDQD QD  QD  QDxs 34QDxd38n 5s :;<QDXseSj12QD QDQDQDQDhkSs4,OT}}},0}GK} {D!4'(}}}}B"*=>>7;\\\xs 34\z3T*D01\\\\\\r