setup_command.py 文件源码

def run(self):
        if not color_terminal():
            nocolor()
        if not self.verbose:
            status_stream = StringIO()
        else:
            status_stream = sys.stdout
        confoverrides = {}
        if self.project:
            confoverrides['project'] = self.project
        if self.version:
            confoverrides['version'] = self.version
        if self.release:
            confoverrides['release'] = self.release
        if self.today:
            confoverrides['today'] = self.today
        if self.copyright:
            confoverrides['copyright'] = self.copyright
        app = Sphinx(self.source_dir, self.config_dir,
                     self.builder_target_dir, self.doctree_dir,
                     self.builder, confoverrides, status_stream,
                     freshenv=self.fresh_env)

        try:
            app.build(force_all=self.all_files)
            if app.statuscode:
                raise DistutilsExecError(
                    'caused by %s builder.' % app.builder.name)
        except Exception as err:
            from docutils.utils import SystemMessage
            if isinstance(err, SystemMessage):
                print(darkred('reST markup error:'), file=sys.stderr)
                print(err.args[0].encode('ascii', 'backslashreplace'),
                      file=sys.stderr)
            else:
                raise

        if self.link_index:
            src = app.config.master_doc + app.builder.out_suffix
            dst = app.builder.get_outfilename('index')
            os.symlink(src, dst)