link opening in app

docs/.vitepress/theme/index.ts

@@ -1,14 +1,17 @@
-import "./style.css";
 import "./custom.css";
+import "./style.css";
 
 import DefaultTheme from "vitepress/theme";
 // https://vitepress.dev/guide/custom-theme
 import { h } from "vue";
 
+import { openUrl } from "@tauri-apps/plugin-opener";
+
 import SentenceQuiz from "./components/SentenceQuiz.vue";
 import TOC from "./components/TOC.vue";
 
 import type { Theme } from "vitepress";
+
 export default {
   extends: DefaultTheme,
   Layout: () => {
@@ -17,6 +20,24 @@ export default {
     });
   },
   enhanceApp({ app, router, siteData }) {
+    app.runWithContext(() => {
+      if (typeof window === "undefined") return;
+      window.document.addEventListener("click", (ev) => {
+        const { target } = ev;
+        if (!target || !(target instanceof HTMLAnchorElement)) return;
+        if (target.href.startsWith("https://")) {
+          ev.preventDefault();
+          if (
+            target.href.startsWith(
+              "https://resources.allsetlearning.com/chinese/grammar/",
+            )
+          )
+            return;
+          openUrl(target.href);
+        }
+      });
+    });
+
     // ...
     app.component("SentenceQuiz", SentenceQuiz);
     app.component("TOC", TOC);