update

docs/.vitepress/theme/plugins/yt-parse.ts

@@ -0,0 +1,41 @@
+import { type Plugin, type ViteDevServer } from "vite";
+import { readFileSync, mkdirSync, writeFileSync } from "fs";
+
+export default function ytParsePlugin(): Plugin {
+  return {
+    name: "clipboard-server-spawn",
+    configureServer(server: ViteDevServer) {
+      server.ws.on("download-q", ({ q }) => {
+        try {
+          mkdirSync(`docs/${q}`);
+        } catch (e) {}
+
+        let outMd = "";
+
+        const re = /^(?<min>\d{1,2}):(?<sec>\d{2})\s*$/;
+
+        for (const line of readFileSync(`docs/${q}.md`, "utf-8").trimEnd().split("\n")) {
+          const m = re.exec(line);
+          if (m) {
+            const { min, sec } = m.groups!;
+            const t = parseInt(min) * 60 + parseInt(sec);
+            server.ws.send("seek-q", { t });
+            outMd += `[${line}](./${q}/${t}.png)`;
+          } else {
+            outMd += line + "\n";
+          }
+        }
+
+        writeFileSync(`docs/${q}.md`, outMd);
+      });
+
+      server.ws.on("timed-q", ({ q, t, data }) => {
+        writeFileSync(
+          `docs/${q}/${t}.png`,
+          data.replace(/^data:image\/png;base64,/, ""),
+          "base64",
+        );
+      });
+    },
+  };
+}