For each file in noseOfYeti/specs, output nodes to represent each spec file

def run(self):
        """For each file in noseOfYeti/specs, output nodes to represent each spec file"""
        tokens = []
        section = nodes.section()
        section['ids'].append("available-tasks")

        title = nodes.title()
        title += nodes.Text("Default tasks")
        section += title

        task_finder = TaskFinder(Collector())
        for name, task in sorted(task_finder.default_tasks().items(), key=lambda x: len(x[0])):

            lines = [name] + ["  {0}".format(line.strip()) for line in task.description.split('\n')]
            viewlist = ViewList()
            for line in lines:
                viewlist.append(line, name)
            self.state.nested_parse(viewlist, self.content_offset, section)

        return [section]