parser.py 文件源码

def __init__(self, config, site):
        """ Initialize a new parser for a given type of parsing

        Args:
            confi (obj_dict): the parser config. It is explicitly defined to allows  different conf
            site (dictobj): sitefab instantiated object        
        Return:
            None

        note: one parser is instanciated by thread. potentially batching more than one post per thread might help with performance.

        """

        # verify that the config exist
        self.config = config
        self.site = site

        # NOTE: Might seems weird to do this but templates is what allows to have different rendering for each plugins.
        # So we keep it explict in the code as this got messed up countless time :(
        self.templates = self.config.templates 

        # NOTE: This part must be done at parsing time to let plugins time to be loaded/executed.
        # Replacing standard template with the one injected by plugins
        for elt, template in self.config.injected_html_templates.items():
            self.templates[elt] = template

        # templates are not compiled yet, they will be when parsing will be called the first time 
        self.jinja2 = None 

        # markdown parser
        self.renderer = HTMLRenderer()
        self.md_parser = mistune.Markdown(renderer=self.renderer)

        #code higlighterr
        if self.config.code_display_line_num:
            linenos = 'table'
        else:
            linenos = False

        self.code_formatter = html.HtmlFormatter(style=self.config.code_highlighting_theme, nobackground=False, linenos=linenos)