def __call__(self, document):
for index, pre in enumerate(document.soup.select("pre")):
context = str(pre.string)
try:
lexer = guess_lexer(context)
except ClassNotFound:
LOGGER.info("code block %s colored by %s" % (index, "Normal String"))
else:
context_drawed = highlight(context, lexer, HtmlFormatter(linenos=self.linenos, cssclass="source"))
context_soup = BeautifulSoup(context_drawed, "html.parser")
pre.replace_with(context_soup)
LOGGER.info("code block %s colored by %s" % (index, lexer.name))
document.settings.drawcode = True
def show(self):
for node in self.children:
LOGGER.info("| " * (node.deep - 1) + node.id + " " + node.string)
node.show()