fix command-line kvargs

cmd/main.cc

 struct Conf {
 	std::vector<std::string> args;
 	std::vector<std::string> args2;
-	std::vector<std::pair<std::string, std::string>> kwargs;
+	std::vector<std::pair<std::string, std::string>> kvargs;
 	bool exec = false;
 };
 
 			parser.parse(variables);
 		}
 
-		for (auto &pair: conf.kwargs) {
+		for (auto &pair: conf.kvargs) {
 			bufio::ISStream ss(pair.second);
 			BXParser parser(ss);
 			auto &list = variables[pair.first];
 			parser.parseList(variables, list);
 		}
 
-		if (conf.kwargs.size() > 0) {
+		if (conf.kvargs.size() > 0) {
 			bufio::OFStream f(path + "/.config.bx");
 			BXWriter w(f);
 			w.write(variables);
 		if (eq == nullptr) {
 			conf.args.push_back(arg);
 		} else {
-			conf.kwargs.push_back(std::make_pair(
+			conf.kvargs.push_back(std::make_pair(
 					std::string(arg, eq - arg), std::string(eq + 1)));
 		}
 	}

lib/BXParser.cc

 		var.push_back(std::move(val));
 	};
 
+	readToken(vars);
 	parseList(vars, var, addVal, false);
 }