From 4935abcf333ebddf1f4ba8285b932cbbd2617b4b Mon Sep 17 00:00:00 2001
From: Gabe <yugang2002@gmail.com>
Date: Fri, 26 Sep 2025 12:40:19 +0800
Subject: [PATCH] feat: Merge default items when saving rule

---
 src/content.js           |  4 +++-
 src/libs/rules.js        | 27 ++++++++++++++++++++-------
 src/libs/utils.js        | 16 ++++++++++++++++
 src/views/Popup/index.js | 25 ++++++++++++++++++-------
 4 files changed, 57 insertions(+), 15 deletions(-)

diff --git a/src/content.js b/src/content.js
index 3dc1433..ba58646 100644
--- a/src/content.js
+++ b/src/content.js
@@ -1,3 +1,5 @@
 import { run } from "./common";
 
-run();
+if (document.documentElement && document.documentElement.tagName === "HTML") {
+  run();
+}
diff --git a/src/libs/rules.js b/src/libs/rules.js
index 953b01e..b95264d 100644
--- a/src/libs/rules.js
+++ b/src/libs/rules.js
@@ -6,6 +6,7 @@ import {
   OPT_LANGS_FROM,
   OPT_LANGS_TO,
   // OPT_TIMING_ALL,
+  DEFAULT_RULE,
   GLOBLA_RULE,
   DEFAULT_API_TYPE,
 } from "../config";
@@ -222,16 +223,28 @@ export const checkRules = (rules) => {
 
 /**
  * 保存或更新rule
- * @param {*} newRule
+ * @param {*} curRule
  */
-export const saveRule = async (newRule) => {
+export const saveRule = async (curRule) => {
   const rules = await getRulesWithDefault();
-  const rule = rules.find((item) => isMatch(newRule.pattern, item.pattern));
-  if (rule && rule.pattern !== GLOBAL_KEY) {
-    Object.assign(rule, { ...newRule, pattern: rule.pattern });
-  } else {
-    rules.unshift(newRule);
+
+  const index = rules.findIndex(
+    (item) =>
+      item.pattern !== GLOBAL_KEY && isMatch(curRule.pattern, item.pattern)
+  );
+  if (index !== -1) {
+    const rule = rules.splice(index, 1)[0];
+    curRule = { ...rule, ...curRule, pattern: rule.pattern };
   }
+
+  const newRule = {};
+  Object.entries(GLOBLA_RULE).forEach(([key, val]) => {
+    newRule[key] =
+      !curRule[key] || curRule[key] === val ? DEFAULT_RULE[key] : curRule[key];
+  });
+
+  rules.unshift(newRule);
   await setRules(rules);
+
   trySyncRules();
 };
diff --git a/src/libs/utils.js b/src/libs/utils.js
index 89a1b2c..5b325f3 100644
--- a/src/libs/utils.js
+++ b/src/libs/utils.js
@@ -317,3 +317,19 @@ export const scheduleIdle = (cb, timeout = 200) => {
   }
   return setTimeout(cb, timeout);
 };
+
+/**
+ * 截取url部分
+ * @param {*} href
+ * @returns
+ */
+export const parseUrlPattern = (href) => {
+  if (href.startsWith("file")) {
+    const filename = href.substring(href.lastIndexOf("/") + 1);
+    return filename;
+  } else if (href.startsWith("http")) {
+    const url = new URL(href);
+    return url.host;
+  }
+  return href;
+};
diff --git a/src/views/Popup/index.js b/src/views/Popup/index.js
index d55c79e..9b3204d 100644
--- a/src/views/Popup/index.js
+++ b/src/views/Popup/index.js
@@ -28,13 +28,16 @@ import { sendIframeMsg } from "../../libs/iframe";
 import { saveRule } from "../../libs/rules";
 import { tryClearCaches } from "../../libs";
 import { kissLog } from "../../libs/log";
+import { parseUrlPattern } from "../../libs/utils";
 
 // 插件popup没有参数
 // 网页弹框有
 export default function Popup({ setShowPopup, translator }) {
   const i18n = useI18n();
   const [rule, setRule] = useState(translator?.rule);
-  const [transApis, setTransApis] = useState(translator?.setting?.transApis || []);
+  const [transApis, setTransApis] = useState(
+    translator?.setting?.transApis || []
+  );
   const [commands, setCommands] = useState({});
 
   const handleOpenSetting = () => {
@@ -85,16 +88,24 @@ export default function Popup({ setShowPopup, translator }) {
 
   const handleSaveRule = async () => {
     try {
-      let href = window.location.href;
+      let href = "";
       if (!translator) {
         const tab = await getCurTab();
         href = tab.url;
-      }
-      const newRule = { ...rule, pattern: href.split("/")[2] };
-      if (isExt && translator) {
-        sendBgMsg(MSG_SAVE_RULE, newRule);
       } else {
-        saveRule(newRule);
+        href = window.location?.href;
+      }
+
+      if (!href || typeof href !== "string") {
+        return;
+      }
+
+      const pattern = parseUrlPattern(href);
+      const curRule = { ...rule, pattern };
+      if (isExt && translator) {
+        sendBgMsg(MSG_SAVE_RULE, curRule);
+      } else {
+        saveRule(curRule);
       }
     } catch (err) {
       kissLog("save rule", err);