o
    is                     @   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
Z
mZmZmZmZmZmZ ddgZG dd deZG dd deZdS )	z
    pygments.lexers.bibtex
    ~~~~~~~~~~~~~~~~~~~~~~

    Lexers for BibTeX bibliography data and styles

    :copyright: Copyright 2006-2022 by the Pygments team, see AUTHORS.
    :license: BSD, see LICENSE for details.
    N)
RegexLexerExtendedRegexLexerincludedefaultwords)NameCommentStringErrorNumberKeywordPunctuation
WhitespaceBibTeXLexerBSTLexerc                   @   sl  e Zd ZdZdZddgZdgZdgZej	Z
dZdd	e d
e Zdd Zdd Zed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dedfgeddedfgeddejdfgeddedfedgedeejdfedgedd edfgedeejfd!ed"fd#ed$fd%efd&efedgd#ed$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,Zd-S ).r   zQ
    A lexer for BibTeX bibliography data format.

    .. versionadded:: 2.2
    BibTeXbibtexbibz*.bibztext/x-bibtexz@!$&*+\-./:;<>?\[\\\]^`|~z	[{}][{}]*za-z_z\wc                 c   s.    |  }||_| t|fV  | |_d S )N)groupopening_bracestartr   endpos)selfmatchctxr    r   Q/var/www/edux/Edux_v2/venv/lib/python3.10/site-packages/pygments/lexers/bibtex.pyopen_brace_callback%   s
   zBibTeXLexer.open_brace_callbackc                 c   sb    |  }|jdkr|dks|jdkr |dkr | t|fV  n| t|fV  |`| |_d S )N{}())r   r   r   r
   r   r   r   )r   r   r   closing_bracer   r   r   close_brace_callback+   s   z BibTeXLexer.close_brace_callback
whitespacez@comment(?!ary)z	@preamble)closing-bracevalueopening-bracez@string)r&   fieldr(   @)r&   command-bodyr(   z.+z[{(]#popz[})]z
[^\s\,\}]+)r,   fields,r)   )r'   =r/   "quoted-string\{braced-stringz[\d]+#z[^\{\"]+z#push\}z[^\{\}]+\s+)rootr(   r&   r+   r-   r)   r/   r'   r1   r3   r%   N)__name__
__module____qualname____doc__namealiases	filenames	mimetypesre
IGNORECASEflagsALLOWED_CHARSformat
IDENTIFIERr   r$   r   r   r   ClassLabelr   r   	AttributeVariabler	   r   r   tokensr   r   r   r   r      sv    







c                   @   s   e Zd ZdZdZddgZdgZejej	B Z
ededdgefeg d	ed
feddgedfedgedfgeddedfgeddedfgeddejfdejfdejfdefdefdedfedgdefdejfgdZdS )r   zL
    A lexer for BibTeX bibliography styles.

    .. versionadded:: 2.2
    BSTbstz
bst-pybtexz*.bstr%   readsort)executeintegersiteratereversestringsr   functionmacro)r   r   entry)r   r   r   r2   )r,   	group-endbodyr5   r,   z\'[^#\"\{\}\s]+z[^#\"\{\}\s]+\$z[^#\"\{\}\s]+z"[^\"]*"z#-?\d+)rW   rX   r6   z%.*?$)r7   r   rW   rX   r%   N)r8   r9   r:   r;   r<   r=   r>   r@   rA   	MULTILINErB   r   r   r   r   r   FunctionBuiltinrI   r	   r   r   r   r   SinglerJ   r   r   r   r   r   t   sB    
	
)r;   r@   pygments.lexerr   r   r   r   r   pygments.tokenr   r   r	   r
   r   r   r   r   __all__r   r   r   r   r   r   <module>   s    
(_