
    wi"                    $   d Z ddlmZ ddlZddlmZ ddlmZ ddlZddlmZ d8dZ	d9dZ
 ed          Zd:dZd;dZd<dZ ej        dej                  Z ej        d          Z ej        dej                  Zd=dZd>d Zd!Z ej        d"ez   d#z             Zd>d$Zd?d&Z ej        d'          Zd>d(Zd@d*ZdAd,Zh d-ZdBd.ZdCd/Z h d0Z!dDd1Z"d>d2Z# ej        d3ej        4          Z$ ej        d5ej        4          Z%dEd6Z&dEd7Z'dS )Fz!Utilities for parsing source text    )annotationsN)Match)TypeVar   )entitiessrcstrposintreturn
int | Nonec                P    	 t          | |                   S # t          $ r Y dS w xY wa
  
    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r   r
   s     p/var/www/development/aibuddy-work/election-extract/venv/lib/python3.11/site-packages/markdown_it/common/utils.py
charCodeAtr      s9    3s8}}   tts    
%%
str | Nonec                6    	 | |         S # t           $ r Y dS w xY wr   )r   r   s     r   	charStrAtr      s2    3x   tts   
 
_ItemTVlist[_ItemTV]newElementsc                8    | d|         |z   | |dz   d         z   S )zw
    Remove element from array and put another array at those position.
    Useful for some operations with tokens
    Nr    )r   r
   r   s      r   arrayReplaceAtr   .   s(     tt9{"Sq^33    cboolc                    | dk    r| dk    rdS | dk    r| dk    rdS | dz  dk    s	| dz  dk    rdS | dk    r| d	k    rdS | d
k    rdS | dk    r| dk    rdS | dk    r| dk    rdS | dk     S )Ni   i  Fi  i  i  i  r                     i r   r   s    r   isValidEntityCoder)   8   s    F{{qF{{uF{{qF{{u	
VQZF$:$:uDyyQ$YYuDyyuDyyQ$YYuDyyQ$YYuHr   c                     t          |           S )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     q66Mr   zD\\([!"#$%&\'()*+,\-.\/:;<=>?@[\\\]^_`{|}~])|&([a-z#][a-z0-9]{1,31});z#([0-9]{1,8})z#x([a-f0-9]{1,8})matchnamec                t   |t           v rt           |         S d}t                              |          x}r$t          |                    d          d          }n?t
                              |          x}r#t          |                    d          d          }|t          |          rt          |          S | S )z^Convert HTML entity patterns,
    see https://spec.commonmark.org/0.30/#entity-references
    Nr   
      )r   DIGITAL_ENTITY_BASE10_RE	fullmatchr   groupDIGITAL_ENTITY_BASE16_REr)   r,   )r-   r.   codepats       r   replaceEntityPatternr8   b   s     x~D&00666s %399Q<<$$(22488	8 %399Q<<$$-d33T"""Lr   stringc                T    dd}d| vrd| vr| S t                               ||           S )	Nr-   
Match[str]r   r	   c                    |                      d          }|r|S |                      d          }t          |                                  |          S )Nr      )r4   r8   )r-   escapedentitys      r   replacer_funcz"unescapeAll.<locals>.replacer_funcv   sE    ++a.. 	NQ#EKKMM6:::r   \&)r-   r;   r   r	   )UNESCAPE_ALL_REsub)r9   r@   s     r   unescapeAllrE   u   sH    ; ; ; ; 6c//}f555r   z#\\!"#$%&'()*+,./:;<=>?@\[\]^`{}|_~-z\\([z])c                8    t                               d|           S )zStrip escape \ charactersz\1)ESCAPE_CHARrD   r9   s    r   stripEscaperI      s    ??5&)))r   rawc                    |                      dd          } |                      dd          } |                      dd          } |                      dd          } | S )	zHReplace special characters "&", "<", ">" and '"' to HTML-safe sequences.rB   z&amp;<z&lt;>z&gt;"z&quot;)replace)rJ   s    r   
escapeHtmlrP      sU     ++c7
#
#C
++c6
"
"C
++c6
"
"C
++c8
$
$CJr   z[.?*+^$[\]\\(){}|-]c                <    t                               d|           } | S )Nz\$&)REGEXP_ESCAPE_RErD   rH   s    r   escapeRErS      s    !!&&11FMr   r6   c                
    | dv S )z(Check if character code is a whitespace.)	       r   r6   s    r   isSpacerX      s    <r   chc                
    | dv S )z#Check if character is a whitespace.)	 r   rY   s    r   
isStrSpacer^      s    r   >    0  /   _     rU   r0   r#         rV      c                0    | dk    r| dk    rdS | t           v S )z"Zs (unicode class) || [\t\f\v\r\n]i    i
   T)MD_WHITESPACErW   s    r   isWhiteSpacerh      s#    v~~$&..t=  r   c                P    t          j        |                               d          S )z.Check if character is a punctuation character.)PS)unicodedatacategory
startswithr]   s    r   isPunctCharro      s!    ##..z:::r   >    !   "   #   $   %   &   '   (   )   *   +   ,   -   .   /   :   ;   <   =   >   ?   @   [   \   ]   ^   _   `   {   |   }   ~   c                    | t           v S )a9  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_PUNCTr]   s    r   isMdAsciiPunctr      s     r   c                    t          j        dd|                                           } |                                                                 S )z#Helper to unify [reference labels].z\s+r\   )rerD   striplowerupperrH   s    r   normalizeReferencer      s<     VFC00FX <<>>!!!r   z^<a[>\s])flagsz^</a\s*>c                P    t          t                              |                     S N)r    LINK_OPEN_REsearchrH   s    r   
isLinkOpenr   4  s    ##F++,,,r   c                P    t          t                              |                     S r   )r    LINK_CLOSE_REr   rH   s    r   isLinkCloser   8  s    $$V,,---r   )r   r	   r
   r   r   r   )r   r	   r
   r   r   r   )r   r   r
   r   r   r   r   r   )r   r   r   r    )r   r   r   r	   )r-   r	   r.   r	   r   r	   )r9   r	   r   r	   )rJ   r	   r   r	   )r6   r   r   r    )rY   r   r   r    )r6   r   r   r    )rY   r	   r   r    )rY   r   r   r    )r9   r	   r   r    )(__doc__
__future__r   r   r   typingr   rl   r   r   r   r   r   r)   r,   compile
IGNORECASErC   r2   r5   r8   rE   	ESCAPABLErG   rI   rP   rR   rS   rX   r^   rg   rh   ro   r   r   r   r   r   r   r   r   r   r   <module>r      s   ' ' " " " " " " 				                             ')

4 4 4 4   ,    "*VM  &2:&677 %2:&:BMJJ    &
6 
6 
6 
6 7	bj9,u455* * * *
    2:455           
   
  ! ! ! !; ; ; ;
! ! !H       0" 0" 0" 0"f rz+R];;;
;bm<<<- - - -. . . . . .r   