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편집 파일: latex.cpython-38.pyc
U &?�fjK � @ s� d Z ddlmZ ddlmZ ddlmZmZ ddlm Z m Z ddl m Z m Z dgZdd � Zd Zd Zd d � ZG dd� de�ZG dd� de�ZdS )z� pygments.formatters.latex ~~~~~~~~~~~~~~~~~~~~~~~~~ Formatter for LaTeX fancyvrb output. :copyright: Copyright 2006-2024 by the Pygments team, see AUTHORS. :license: BSD, see LICENSE for details. � )�StringIO)� Formatter)�Lexer� do_insertions)�Token�STANDARD_TYPES)� get_bool_opt� get_int_opt�LatexFormatterc C s | � dd�� dd�� dd�� dd|� d��� dd|� d��� dd|� d ��� d d|� d ��� d d|� d ��� dd|� d��� dd|� d��� dd|� d��� dd|� d��� dd|� d��� dd|� d��� dd|� d��� d d|� d ��� d d|� d ��� d d|� d!��S )"N�\� �{��}�zZbs{}zZob{}zZcb{}�^zZca{}�_zZus{}�&zZam{}�<zZlt{}�>zZgt{}�#zZsh{}�%zZpc{}�$zZdl{}�-zZhy{}�'zZsq{}�"zZdq{}�~zZti{})�replace)�text� commandprefix� r �S/opt/hc_python/lib/python3.8/site-packages/pip/_vendor/pygments/formatters/latex.py� escape_tex sh � � � � � � � � � � � � � � � � �r" z� \documentclass{%(docclass)s} \usepackage{fancyvrb} \usepackage{color} \usepackage[%(encoding)s]{inputenc} %(preamble)s %(styledefs)s \begin{document} \section*{%(title)s} %(code)s \end{document} a� \makeatletter \def\%(cp)s@reset{\let\%(cp)s@it=\relax \let\%(cp)s@bf=\relax%% \let\%(cp)s@ul=\relax \let\%(cp)s@tc=\relax%% \let\%(cp)s@bc=\relax \let\%(cp)s@ff=\relax} \def\%(cp)s@tok#1{\csname %(cp)s@tok@#1\endcsname} \def\%(cp)s@toks#1+{\ifx\relax#1\empty\else%% \%(cp)s@tok{#1}\expandafter\%(cp)s@toks\fi} \def\%(cp)s@do#1{\%(cp)s@bc{\%(cp)s@tc{\%(cp)s@ul{%% \%(cp)s@it{\%(cp)s@bf{\%(cp)s@ff{#1}}}}}}} \def\%(cp)s#1#2{\%(cp)s@reset\%(cp)s@toks#1+\relax+\%(cp)s@do{#2}} %(styles)s \def\%(cp)sZbs{\char`\\} \def\%(cp)sZus{\char`\_} \def\%(cp)sZob{\char`\{} \def\%(cp)sZcb{\char`\}} \def\%(cp)sZca{\char`\^} \def\%(cp)sZam{\char`\&} \def\%(cp)sZlt{\char`\<} \def\%(cp)sZgt{\char`\>} \def\%(cp)sZsh{\char`\#} \def\%(cp)sZpc{\char`\%%} \def\%(cp)sZdl{\char`\$} \def\%(cp)sZhy{\char`\-} \def\%(cp)sZsq{\char`\'} \def\%(cp)sZdq{\char`\"} \def\%(cp)sZti{\char`\~} %% for compatibility with earlier versions \def\%(cp)sZat{@} \def\%(cp)sZlb{[} \def\%(cp)sZrb{]} \makeatother c C sD t �| �}|r|S d}|d kr<| d | }| j} t �| �}q|| S )N� ���)r �get�parent)�ttype�fnameZanamer r r! �_get_ttype_name� s r) c @ sD e Zd ZdZdZddgZdgZdd� Zdd � Zdd d �Z d d� Z dS )r a� Format tokens as LaTeX code. This needs the `fancyvrb` and `color` standard packages. Without the `full` option, code is formatted as one ``Verbatim`` environment, like this: .. sourcecode:: latex \begin{Verbatim}[commandchars=\\\{\}] \PY{k}{def }\PY{n+nf}{foo}(\PY{n}{bar}): \PY{k}{pass} \end{Verbatim} Wrapping can be disabled using the `nowrap` option. The special command used here (``\PY``) and all the other macros it needs are output by the `get_style_defs` method. With the `full` option, a complete LaTeX document is output, including the command definitions in the preamble. The `get_style_defs()` method of a `LatexFormatter` returns a string containing ``\def`` commands defining the macros needed inside the ``Verbatim`` environments. Additional options accepted: `nowrap` If set to ``True``, don't wrap the tokens at all, not even inside a ``\begin{Verbatim}`` environment. This disables most other options (default: ``False``). `style` The style to use, can be a string or a Style subclass (default: ``'default'``). `full` Tells the formatter to output a "full" document, i.e. a complete self-contained document (default: ``False``). `title` If `full` is true, the title that should be used to caption the document (default: ``''``). `docclass` If the `full` option is enabled, this is the document class to use (default: ``'article'``). `preamble` If the `full` option is enabled, this can be further preamble commands, e.g. ``\usepackage`` (default: ``''``). `linenos` If set to ``True``, output line numbers (default: ``False``). `linenostart` The line number for the first line (default: ``1``). `linenostep` If set to a number n > 1, only every nth line number is printed. `verboptions` Additional options given to the Verbatim environment (see the *fancyvrb* docs for possible values) (default: ``''``). `commandprefix` The LaTeX commands used to produce colored output are constructed using this prefix and some letters (default: ``'PY'``). .. versionadded:: 0.7 .. versionchanged:: 0.10 The default is now ``'PY'`` instead of ``'C'``. `texcomments` If set to ``True``, enables LaTeX comment lines. That is, LaTex markup in comment tokens is not escaped so that LaTeX can render it (default: ``False``). .. versionadded:: 1.2 `mathescape` If set to ``True``, enables LaTeX math mode escape in comments. That is, ``'$...$'`` inside a comment will trigger math mode (default: ``False``). .. versionadded:: 1.2 `escapeinside` If set to a string of length 2, enables escaping to LaTeX. Text delimited by these 2 characters is read as LaTeX code and typeset accordingly. It has no effect in string literals. It has no effect in comments if `texcomments` or `mathescape` is set. (default: ``''``). .. versionadded:: 2.0 `envname` Allows you to pick an alternative environment name replacing Verbatim. The alternate environment still has to support Verbatim's option syntax. (default: ``'Verbatim'``). .. versionadded:: 2.0 ZLaTeX�latex�texz*.texc K s t j| f|� t|dd�| _|�dd�| _|�dd�| _t|dd�| _tt |dd ��| _ tt |d d ��| _ |�d d�| _ t|d d�| _ |�d d�| _t|dd�| _t|dd�| _|�dd�| _t| j�dkr�| jd | _| jd | _nd| _|�dd�| _| �� d S )N�nowrapF�docclassZarticle�preambler# �linenos� linenostart� � linenostep� verboptions� nobackgroundr ZPY� texcomments� mathescape� escapeinside� r �envnameZVerbatim)r �__init__r r, r% r- r. r/ �absr r0 r2 r3 r4 r r5 r6 r7 �len�left�rightr9 �_create_stylesheet)�self�optionsr r r! r: s& zLatexFormatter.__init__c C s8 t di }| _i }| _| j}dd� }| jD �]\}}t|�}d}|d rR|d7 }|d rb|d7 }|d rr|d 7 }|d r�|d 7 }|d r�|d 7 }|d r�|d 7 }|d r�|d�||d ��7 }|d r�|d�||d �||d ��7 }n |d �r |d�||d ��7 }|dk�rq,|�d|�}|||< |||< q,d S )Nr# c s$ � r d� � fdd�dD ��S dS d S )N�,c s. g | ]&}d t � | � |d d�d �qS )z%.2fr1 � g �o@)�int)�.0�i��colr r! � <listcomp> s �zGLatexFormatter._create_stylesheet.<locals>.rgbcolor.<locals>.<listcomp>)r r8 � z1,1,1)�joinrG r rG r! �rgbcolor s �z3LatexFormatter._create_stylesheet.<locals>.rgbcolor�boldz\let\$$@bf=\textbf�italicz\let\$$@it=\textit� underlinez\let\$$@ul=\underline�romanz\let\$$@ff=\textrm�sansz\let\$$@ff=\textsf�mono�colorz-\def\$$@tc##1{{\textcolor[rgb]{{{}}}{{##1}}}}�borderzj\def\$$@bc##1{{{{\setlength{{\fboxsep}}{{\string -\fboxrule}}\fcolorbox[rgb]{{{}}}{{{}}}{{\strut ##1}}}}}}�bgcolorzT\def\$$@bc##1{{{{\setlength{{\fboxsep}}{{0pt}}\colorbox[rgb]{{{}}}{{\strut ##1}}}}}}z$$)r � ttype2name�cmd2defr �styler) �formatr ) r@ �t2nZc2d�cprL r' �ndef�nameZcmndefr r r! r? sF � � z!LatexFormatter._create_stylesheetr# c C sR | j }g }| j�� D ]&\}}|�d|� d|� d|� d�� qt| j d�|�d� S )z� Return the command sequences needed to define the commands used to format text in the verbatim environment. ``arg`` is ignored. z \@namedef{z@tok@�}{r � )r[ �styles)r rW �items�append�STYLE_TEMPLATErK )r@ �argr[ r` r] Z definitionr r r! �get_style_defsA s �z LatexFormatter.get_style_defsc C s� | j }| j}| jr |}t� }| js�|�d| j d � | jrt| j| j }}|�d|r\d| p^d |rld| pnd � | j s�| j s�| j r�|�d� | j r�|�d| j � |�d � |D �]d\}} |tjk�r | j �r:| d d � }td t| ��D ](} |d | | k�r �q|| | 7 }q�| t|�d � } t||�}|| } n�| j �r�| �d �} d } t| �D ]$\} } | �stt| |�| | < | } �qXd �| �} n�| j �r| }d} |�r|�| j�\}}}|�r�|�| j�\}}}|�r�| t||�| 7 } n| t|| | |�7 } n| t||�7 } �q�n t| |�} n|tjk�r2t| |�} g }|tk �r�z|�|| � W n$ tk �rv |�t |�� Y nX |j }�q6d�t |��}|�r| �d�}|d d� D ]4}|�r�|�d|� d|� d|� d�� |�d� �q�|d �r|�d|� d|� d|d � d�� q�|�| � q�| j�s8|�d| j d � | j�r�| j �pJd}dddd�� |�!dd�|�}|�t"t#| j$| j%| j&|| �'� |�(� d � � d S ) Nz\begin{z}[commandchars=\\\{\}z ,numbers=leftz,firstnumber=%dr# z,stepnumber=%dz6,codes={\catcode`\$=3\catcode`\^=7\catcode`\_=8\relax}rB z] r r1 r F�+r_ r$ r r r^ r z\end{z} �utf8�latin1)�utf_8�latin_1� iso_8859_1r r )r- r. �title�encoding� styledefs�code))rV r �fullr r, �writer9 r/ r0 r2 r6 r5 r7 r3 r �Comment�ranger< r" �split� enumeraterK � partitionr= r> �Escaperb �KeyErrorr) r& �reversedrm r% r � DOC_TEMPLATE�dictr- r. rl re �getvalue)r@ Z tokensource�outfilerZ r[ � realoutfile�start�stepr' �valuerF �partsZin_math�partr �a�sep1�b�sep2r` ZstylevalZspl�linerm r r r! �format_unencodedM s� �� $ � ���z LatexFormatter.format_unencodedN)r# ) �__name__� __module__� __qualname__�__doc__r] �aliases� filenamesr: r? re r� r r r r! r � s h* c @ s8 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd S ) �LatexEmbeddedLexera� This lexer takes one lexer as argument, the lexer for the language being formatted, and the left and right delimiters for escaped text. 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