init

bin/index.ts

@@ -0,0 +1,40 @@
+import { program } from "commander";
+import { build } from "./build";
+import { createServer } from "./dev/server";
+import { dirname, join, resolve } from "path";
+import { mkdir, rm, writeFile } from "fs/promises";
+import { existsSync } from "fs";
+
+const dev = program.command("dev");
+dev.action(async () => {
+  const bundler = await build();
+  const server = createServer(bundler);
+  server.listen(3000);
+});
+
+const bundle = program.command("build");
+bundle.action(async () => {
+  const bundler = await build();
+  const outputDir = resolve("out");
+  if (existsSync(outputDir)) {
+    rm(outputDir, { recursive: true });
+  }
+  for (let path of bundler.paths) {
+    await bundler.get(path)?.data;
+  }
+  for (let path of bundler.paths) {
+    const asset = bundler.get(path);
+    if (!asset) {
+      throw new Error(`Asset not found for path: ${path}`);
+    }
+    const content = await asset.data;
+    const target = join(outputDir, path);
+    const targetDir = dirname(target);
+    await mkdir(targetDir, { recursive: true });
+    await writeFile(target, content.content);
+    console.log(`Wrote ${target}`);
+  }
+  process.exit(0);
+});
+
+program.parse(process.argv);