Refactor start and dev commands. Start in child processes. Handle errors better

dist/commands/dev/dev-spawn.d.ts

@@ -0,0 +1 @@
+export {};

dist/commands/dev/dev-spawn.js

@@ -0,0 +1,14 @@
+import startServer from "../../functions/server/start-server";
+import { log } from "../../utils/log";
+import bunextInit from "../../functions/bunext-init";
+import grabDirNames from "../../utils/grab-dir-names";
+import { rmSync } from "fs";
+const { HYDRATION_DST_DIR, BUNX_CWD_PAGES_REWRITE_DIR } = grabDirNames();
+log.info("Running development server ...");
+try {
+    rmSync(HYDRATION_DST_DIR, { recursive: true });
+    rmSync(BUNX_CWD_PAGES_REWRITE_DIR, { recursive: true });
+}
+catch (error) { }
+await bunextInit();
+await startServer();

dist/commands/dev/index.js

@@ -1,22 +1,30 @@
 import { Command } from "commander";
-import startServer from "../../functions/server/start-server";
-import { log } from "../../utils/log";
-import bunextInit from "../../functions/bunext-init";
+import path from "path";
 import grabDirNames from "../../utils/grab-dir-names";
-import { rmSync } from "fs";
-const { HYDRATION_DST_DIR, BUNX_CWD_PAGES_REWRITE_DIR, BUNX_CWD_MODULE_CACHE_DIR, } = grabDirNames();
+import writeErrorFile from "../../functions/write-error-file";
 export default function () {
     return new Command("dev")
         .description("Run development server")
         .action(async () => {
-        process.env.NODE_ENV = "development";
-        log.info("Running development server ...");
-        try {
-            rmSync(HYDRATION_DST_DIR, { recursive: true });
-            rmSync(BUNX_CWD_PAGES_REWRITE_DIR, { recursive: true });
-        }
-        catch (error) { }
-        await bunextInit();
-        await startServer();
+        await dev();
     });
 }
+async function dev() {
+    const dev_spawn_file = path.resolve(__dirname, "dev-spawn.ts");
+    const spawn_options = {
+        cmd: ["bun", dev_spawn_file],
+        stdio: ["inherit", "inherit", "inherit"],
+        onExit(subprocess, exitCode, signalCode, error) {
+            writeErrorFile({ exitCode, error });
+        },
+        env: {
+            ...process.env,
+            NODE_ENV: "development",
+        },
+    };
+    let dev_process = Bun.spawn(spawn_options);
+    const exited = await dev_process.exited;
+    if (exited) {
+        return await dev();
+    }
+}