creole_parser.py 文件源码

def preformatted_emit(self, node):
        content = node.content
        lines = content.split("\n")
        if lines[0].startswith("#!code"):
            lexer_name = lines[0].split()[1]
            del lines[0]
        else:
            lexer_name = None
        content = "\n".join(lines)
        try:
            lexer = get_lexer_by_name(lexer_name)
        except ClassNotFound:
            lexer = TextLexer()
        return highlight(content, lexer, HtmlFormatter(cssclass="syntax")).strip()