Initial commit

scripts/dev.cjs

@@ -0,0 +1,68 @@
+const { spawn } = require("child_process");
+const http = require("http");
+const path = require("path");
+const electronPath = require("electron");
+const vitePath = path.join(path.dirname(require.resolve("vite/package.json")), "bin", "vite.js");
+
+const port = process.env.VITE_PORT || "5173";
+const devUrl = `http://127.0.0.1:${port}`;
+
+function electronEnv(extra = {}) {
+  const env = { ...process.env, ...extra };
+  delete env.ELECTRON_RUN_AS_NODE;
+  return env;
+}
+
+const vite = spawn(process.execPath, [vitePath, "--host", "127.0.0.1", "--port", port], {
+  stdio: "inherit",
+  env: { ...process.env, BROWSER: "none" }
+});
+
+function waitForServer(url, retries = 90) {
+  return new Promise((resolve, reject) => {
+    const attempt = () => {
+      const request = http.get(url, (response) => {
+        response.resume();
+        resolve();
+      });
+
+      request.on("error", () => {
+        if (retries <= 0) {
+          reject(new Error(`Vite did not start at ${url}`));
+          return;
+        }
+
+        retries -= 1;
+        setTimeout(attempt, 300);
+      });
+    };
+
+    attempt();
+  });
+}
+
+let electron;
+
+waitForServer(devUrl)
+  .then(() => {
+    electron = spawn(electronPath, ["."], {
+      stdio: "inherit",
+      env: electronEnv({ VITE_DEV_SERVER_URL: devUrl })
+    });
+
+    electron.on("exit", (code) => {
+      vite.kill();
+      process.exit(code ?? 0);
+    });
+  })
+  .catch((error) => {
+    console.error(error);
+    vite.kill();
+    process.exit(1);
+  });
+
+process.on("SIGINT", () => {
+  if (electron) electron.kill();
+  vite.kill();
+  process.exit(0);
+});