
    )i"                       S r SSKJr  SSKrSSKJr  SSKJr  SSKrSSKJr  S'S jr	S(S	 jr
\" S
5      r        S)S jrS*S jrS+S jr\R                  " S\R                   5      r\R                  " S5      r\R                  " S\R                   5      rS,S jrS-S jrSr\R                  " S\-   S-   5      rS-S jrS.S jr\R                  " S5      rS-S jrS/S jrS0S jr1 SkrS1S jrS2S jr 1 Skr!S3S  jr"S-S! jr#\R                  " S"\R                   S#9r$\R                  " S$\R                   S#9r%S4S% jr&S4S& jr'g)5z!Utilities for parsing source text    )annotationsN)Match)TypeVar   )entitiesc                >     [        X   5      $ ! [         a     gf = fz
Returns the Unicode value of the character at the specified location.

@param - index The zero-based index of the desired character.
If there is no character at the specified index, NaN is returned.

This was added for compatibility with python
N)ord
IndexErrorsrcposs     X/var/www/html/land-doc-ocr/venv/lib/python3.13/site-packages/markdown_it/common/utils.py
charCodeAtr      s%    38} s    
c                ,     X   $ ! [          a     gf = fr	   )r   r   s     r   	charStrAtr      s     x s    
_ItemTVc                "    U SU U-   XS-   S -   $ )zk
Remove element from array and put another array at those position.
Useful for some operations with tokens
Nr    )r   r   newElementss      r   arrayReplaceAtr   .   s"     t9{"Sq^33    c                    U S:  a  U S::  a  gU S:  a  U S::  a  gU S-  S:X  d	  U S-  S:X  a  gU S:  a  U S	::  a  gU S
:X  a  gU S:  a  U S::  a  gU S:  a  U S::  a  gU S:  + $ )Ni   i  Fi  i  i  i  r                     i r   cs    r   isValidEntityCoder"   8   s    F{qF{F{qF{	
VQZF$:DyQ$YDyDyQ$YDyQ$YHr   c                    [        U 5      $ )zConvert ordinal to unicode.

Note, in the original Javascript two string characters were required,
for codepoints larger than `0xFFFF`.
But Python 3 can represent any unicode codepoint in one character.
)chrr    s    r   fromCodePointr%   N   s     q6Mr   zD\\([!"#$%&\'()*+,\-.\/:;<=>?@[\\\]^_`{|}~])|&([a-z#][a-z0-9]{1,31});z#([0-9]{1,8})z#x([a-f0-9]{1,8})c                J   U[         ;   a	  [         U   $ Sn[        R                  U5      =n(       a  [        UR	                  S5      S5      nO7[
        R                  U5      =n(       a  [        UR	                  S5      S5      nUb  [        U5      (       a  [        U5      $ U $ )zVConvert HTML entity patterns,
see https://spec.commonmark.org/0.30/#entity-references
Nr   
      )r   DIGITAL_ENTITY_BASE10_RE	fullmatchintgroupDIGITAL_ENTITY_BASE16_REr"   r%   )matchnamecodepats       r   replaceEntityPatternr2   b   s     x~D&0066s6399Q<$(2248	8	8399Q<$-d33T""Lr   c                R    SS jnSU ;  a  SU ;  a  U $ [         R                  X5      $ )Nc                    U R                  S5      nU(       a  U$ U R                  S5      n[        U R                  5       U5      $ )Nr      )r,   r2   )r.   escapedentitys      r   replacer_func"unescapeAll.<locals>.replacer_funcv   s7    ++a.NQ#EKKM6::r   \&)r.   z
Match[str]returnstr)UNESCAPE_ALL_REsub)stringr8   s     r   unescapeAllrA   u   s.    ; 6c/}55r   z#\\!"#$%&'()*+,./:;<=>?@\[\]^`{}|_~-z\\([z])c                .    [         R                  SU 5      $ )zStrip escape \ charactersz\1)ESCAPE_CHARr?   r@   s    r   stripEscaperE      s    ??5&))r   c                    U R                  SS5      n U R                  SS5      n U R                  SS5      n U R                  SS5      n U $ )	zHReplace special characters "&", "<", ">" and '"' to HTML-safe sequences.r;   z&amp;<z&lt;>z&gt;"z&quot;)replace)raws    r   
escapeHtmlrL      sI     ++c7
#C
++c6
"C
++c6
"C
++c8
$CJr   z[.?*+^$[\]\\(){}|-]c                2    [         R                  SU 5      n U $ )Nz\$&)REGEXP_ESCAPE_REr?   rD   s    r   escapeRErO      s    !!&&1FMr   c                    U S;   $ )z(Check if character code is a whitespace.)	       r   r0   s    r   isSpacerT      s    <r   c                    U S;   $ )z#Check if character is a whitespace.)	 r   chs    r   
isStrSpacerZ      s    r   >    0  rQ   r'   r         rR   /   _        c                .    U S:  a  U S::  a  gU [         ;   $ )z"Zs (unicode class) || [\t\f\v\r\n]i    i
   T)MD_WHITESPACErS   s    r   isWhiteSpacerd      s    v~$&.=  r   c                L    [         R                  " U 5      R                  S5      $ )z.Check if character is a punctuation character.)PS)unicodedatacategory
startswithrX   s    r   isPunctCharrk      s    #..z::r   >    !   "   #   $   %   &   '   (   )   *   +   ,   -   .   /   :   ;   <   =   >   ?   @   [   \   ]   ^   _   `   {   |   }   ~   c                    U [         ;   $ )a%  Markdown ASCII punctuation characters.

::

    !, ", #, $, %, &, ', (, ), *, +, ,, -, ., /, :, ;, <, =, >, ?, @, [, \, ], ^, _, `, {, |, }, or ~

See http://spec.commonmark.org/0.15/#ascii-punctuation-character

Don't confuse with unicode punctuation !!! It lacks some chars in ascii range.

)MD_ASCII_PUNCTrX   s    r   isMdAsciiPunctr      s     r   c                    [         R                  " SSU R                  5       5      n U R                  5       R	                  5       $ )z#Helper to unify [reference labels].z\s+rW   )rer?   striplowerupperrD   s    r   normalizeReferencer      s4     VVFC0FX <<>!!r   z^<a[>\s])flagsz^</a\s*>c                >    [        [        R                  U 5      5      $ N)boolLINK_OPEN_REsearchrD   s    r   
isLinkOpenr   4  s    ##F+,,r   c                >    [        [        R                  U 5      5      $ r   )r   LINK_CLOSE_REr   rD   s    r   isLinkCloser   8  s    $$V,--r   )r   r=   r   r+   r<   
int | None)r   r=   r   r+   r<   
str | None)r   list[_ItemTV]r   r+   r   r   r<   r   )r!   r+   r<   r   )r!   r+   r<   r=   )r.   r=   r/   r=   r<   r=   )r@   r=   r<   r=   )rK   r=   r<   r=   )r0   r   r<   r   )rY   r   r<   r   )r0   r+   r<   r   )rY   r=   r<   r   )rY   r+   r<   r   )r@   r=   r<   r   )(__doc__
__future__r   r   r   typingr   rh   r   r   r   r   r   r"   r%   compile
IGNORECASEr>   r)   r-   r2   rA   	ESCAPABLErC   rE   rL   rN   rO   rT   rZ   rc   rd   rk   r   r   r   r   r   r   r   r   r   r   <module>r      sM   ' " 	     )
4	4 4/<44, **VMM ::&67 ::&:BMMJ &
6 7	jj9,u45*
 ::45  

!;
!H 0"f zz+R]];

;bmm<-.r   