U nu f @s4dZddlmZmZddlmZGdddeZdS)zWModule that allows latex output notebooks to be conditioned before they are converted. )ListUnicode) Preprocessorc@sreZdZdZeddddjddZeddddjddZeedddd jddZ ed d d jddZ d dZ dS)LatexPreprocessora Preprocessor for latex destined documents. Populates the ``latex`` key in the resources dict, adding definitions for pygments highlight styles. Sets the authors, date and title of the latex document, overriding the values given in the metadata. NzDate of the LaTeX documentT)help allow_none)configzTitle of the LaTeX documentz*Author names to list in the LaTeX document) default_valuerrdefaultz!Name of the pygments style to use)rcCsddlm}|di|dd||jd|dd|j|jdk rfdd |jD|jd <|jdk r||j|jd <|jdk r|j|jd <||fS) aBPreprocessing to apply on each notebook. Parameters ---------- nb : NotebookNode Notebook being converted resources : dictionary Additional resources used in the conversion process. Allows preprocessors to pass variables into the Jinja engine. r)LatexFormatterZlatexZpygments_definitions)styleZpygments_style_nameNcSsg|] }d|iqS)name).0authorrrA/tmp/pip-unpacked-wheel-nxpdnluh/nbconvert/preprocessors/latex.py Jsz0LatexPreprocessor.preprocess..Zauthorsdatetitle) Zpygments.formattersr setdefaultr Zget_style_defs author_namesmetadatarr)selfnb resourcesr rrr preprocess5s       zLatexPreprocessor.preprocess) __name__ __module__ __qualname____doc__rtagrrrrr rrrrrrs& rN)r Z traitletsrrbaserrrrrrs