def nestedParse()

in sphinx/kernel_abi.py [0:0]

• 28 lines of code
• 9 McCabe index (conditional complexity)

    def nestedParse(self, lines, fname):
        content = ViewList()
        node = nodes.section()

        if "debug" in self.options:
            code_block = "\n\n.. code-block:: rst\n    :linenos:\n"
            for l in lines.split("\n"):
                code_block += "\n    " + l
            lines = code_block + "\n\n"

        line_regex = re.compile("^#define LINENO (\S+)\#([0-9]+)$")
        ln = 0
        n = 0
        f = fname

        for line in lines.split("\n"):
            n = n + 1
            match = line_regex.search(line)
            if match:
                new_f = match.group(1)

                # Sphinx parser is lazy: it stops parsing contents in the
                # middle, if it is too big. So, handle it per input file
                if new_f != f and content:
                    self.do_parse(content, node)
                    content = ViewList()

                f = new_f

                # sphinx counts lines from 0
                ln = int(match.group(2)) - 1
            else:
                content.append(line, f, ln)

        kernellog.info(self.state.document.settings.env.app, "%s: parsed %i lines" % (fname, n))

        if content:
            self.do_parse(content, node)

        return node.children