def run()

in sphinx/kernel_feat.py [0:0]

• 22 lines of code
• 3 McCabe index (conditional complexity)

    def run(self):

        doc = self.state.document
        if not doc.settings.file_insertion_enabled:
            raise self.warning("docutils: file insertion disabled")

        env = doc.settings.env
        cwd = path.dirname(doc.current_source)
        cmd = "get_feat.pl rest --dir "
        cmd += self.arguments[0]

        if len(self.arguments) > 1:
            cmd += " --arch " + self.arguments[1]

        srctree = path.abspath(os.environ["srctree"])

        fname = cmd

        # extend PATH with $(srctree)/scripts
        path_env = os.pathsep.join([
            srctree + os.sep + "scripts",
            os.environ["PATH"]
        ])
        shell_env = os.environ.copy()
        shell_env["PATH"]    = path_env
        shell_env["srctree"] = srctree

        lines = self.runCmd(cmd, shell=True, cwd=cwd, env=shell_env)
        nodeList = self.nestedParse(lines, fname)
        return nodeList