rdmc.py 文件源码

def cmdloop(self, opts):
        """ Interactive mode worker function

        :param opts: command options
        :type opts: options.
        """
        self.interactive = True

        if not opts.nologo:
            CLI.version(self._progname, versioning.__version__,\
                                versioning.__extracontent__, fileh=sys.stdout)

        if opts.debug:
            LOGGER.setLevel(logging.DEBUG)
            LERR.setLevel(logging.DEBUG)

        #**********Handler for GUI tab tab ***************
        for section in self._commands:
            if section.startswith('_'):
                continue

            for command in self._commands[section]:
                self.commlist.append(command.name)

        for item in self.commlist:
            if item == "help":
                self.candidates[item] = self.commlist
            else:
                self.candidates[item] = []

        self._redobj = TabAndHistoryCompletionClass(dict(self.candidates))
        readline.set_completer(self._redobj.main_completer_handler)
        readline.parse_and_bind("tab: complete")
        #***************************************************

        while True:
            line = input(versioning.__shortname__+' > ')
            readline.add_history(line)

            if not len(line):
                continue
            elif line.endswith(os.linesep):
                line.rstrip(os.linesep)

            nargv = shlex.split(line, posix=False)

            try:
                if "login " in line or line == 'login':
                    self.app.logout()

                self.retcode = self._run_command(opts, nargv)
                self.check_for_tab_lists(nargv)
            except Exception as excp:
                self.handle_exceptions(excp)

            if self.opts.verbose:
                sys.stdout.write(u"REDFISH return code: %s\n" % self.retcode)

        return self.retcode