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    YªShË  ã                   @   s|   d Z ddlZddlmZmZmZmZmZ ddlm	Z	m
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    pygments.lexers.bibtex
    ~~~~~~~~~~~~~~~~~~~~~~

    Lexers for BibTeX bibliography data and styles

    :copyright: Copyright 2006-2025 by the Pygments team, see AUTHORS.
    :license: BSD, see LICENSE for details.
é    N)Ú
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WhitespaceÚBibTeXLexerÚBSTLexerc                   @   st  e Zd ZdZdZddgZdgZdgZdZe	j
ZdZd	Zd
 de de ¡Zdd„ Zdd„ Zedƒdefdejdfdejdfde ejdfdefgedƒdedfgedƒdedfgedƒdejdfgedƒded fedƒgedƒeejd!fedƒgedƒd"edfgedƒeejfd#ed$fd%ed&fd'efd(efedƒgd%ed&fd#edfd)efgd%ed*fd+edfd,efgd-efgd.œZd/S )0r   z6
    A lexer for BibTeX bibliography data format.
    ÚBibTeXÚbibtexÚbibz*.bibztext/x-bibtexú2.2ú https://texfaq.org/FAQ-BibTeXingz@!$&*+\-./:;<>?\[\\\]^`|~z	[{}][{}]*za-z_z\wc                 c   s,   |  ¡ }||_| ¡ t|fV  | ¡ |_d S )N)ÚgroupÚopening_braceÚstartr   ÚendÚpos)ÚselfÚmatchÚctxr   © r   úI/root/rtd-docs/venv/lib/python3.8/site-packages/pygments/lexers/bibtex.pyÚopen_brace_callback%   s    zBibTeXLexer.open_brace_callbackc                 c   s`   |  ¡ }|jdkr|dks,|jdkr>|dkr>| ¡ t|fV  n| ¡ t|fV  |`| ¡ |_d S )NÚ{Ú}ú(ú))r   r   r   r
   r   r   r   )r   r   r   Zclosing_bracer   r   r   Úclose_brace_callback+   s    ÿÿþþz BibTeXLexer.close_brace_callbackÚ
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[^\s\,\}]+)r-   Úfieldsú,r*   )r(   ú=r0   ú"úquoted-stringú\{úbraced-stringz[\d]+ú#z[^\{\"]+z#pushú\}z[^\{\}]+ú\s+)Úrootr)   r'   r,   r.   r*   r0   r(   r2   r4   r&   N)Ú__name__Ú
__module__Ú__qualname__Ú__doc__ÚnameÚaliasesÚ	filenamesÚ	mimetypesÚversion_addedÚreÚ
IGNORECASEÚflagsÚurlZALLOWED_CHARSÚformatÚ
IDENTIFIERr    r%   r   r   r   ÚClassÚLabelr   r   Ú	AttributeÚVariabler	   r   r   Útokensr   r   r   r   r      sx   


ÿù
þþ
þý
ýþù
ýýÿÉc                   @   sð   e Zd ZdZdZddgZdgZdZej	ej
B ZdZedƒed	d
gƒefedddddgƒedfeddgƒedfedgƒedfgedƒdedfgedƒdedfgedƒdejfdejfdejfdefdefdedfedƒgd efd!ejfgd"œZd#S )$r   z1
    A lexer for BibTeX bibliography styles.
    ÚBSTÚbstz
bst-pybtexz*.bstr   r   r&   ÚreadÚsortÚexecuteZintegersZiterateÚreverseÚstringsr   ÚfunctionÚmacro)r   r   Úentry)r   r   r   r3   )r-   ú	group-endÚbodyr6   r-   z\'[^#\"\{\}\s]+z[^#\"\{\}\s]+\$z[^#\"\{\}\s]+z"[^\"]*"z#-?\d+)rW   rX   r7   z%.*?$)r8   r   rW   rX   r&   N)r9   r:   r;   r<   r=   r>   r?   rA   rB   rC   Ú	MULTILINErD   rE   r   r   r   r   r   ÚFunctionÚBuiltinrK   r	   r   r   r   r   ÚSinglerL   r   r   r   r   r   t   sF    ÿú	þþøþå)r<   rB   Zpygments.lexerr   r   r   r   r   Zpygments.tokenr   r   r	   r
   r   r   r   r   Ú__all__r   r   r   r   r   r   Ú<module>   s   
(_