add save rule button

src/libs/rules.js

@@ -144,7 +144,7 @@ export const checkRules = (rules) => {
 export const saveRule = async (newRule) => {
   const rules = await getRulesWithDefault();
   const rule = rules.find((item) => isMatch(newRule.pattern, item.pattern));
-  if (rule) {
+  if (rule && rule.pattern !== GLOBAL_KEY) {
     Object.assign(rule, { ...newRule, pattern: rule.pattern });
   } else {
     rules.unshift(newRule);

src/views/Popup/index.js

@@ -80,14 +80,13 @@ export default function Popup({ setShowPopup, translator: tran }) {
 
   const handleSaveRule = async () => {
     try {
-      let pattern = window.location.host;
+      let host = window.location.host;
       if (isExt) {
         const tab = await getTabInfo();
         const url = new URL(tab.url);
-        pattern = url.host;
+        host = url.host;
       }
-
-      saveRule({ ...rule, pattern });
+      saveRule({ ...rule, pattern: host });
     } catch (err) {
       console.log("[save rule]", err);
     }