From cbbc86ea760602856f595fe75505c204e11e407c Mon Sep 17 00:00:00 2001
From: "claude[bot]" <41898282+claude[bot]@users.noreply.github.com>
Date: Mon, 9 Mar 2026 07:01:07 +0000
Subject: [PATCH] feat: use TypeScript directly for Deno runtime, skip bundling

Since Deno supports TypeScript natively, copy deno-runtime/main.ts as-is
instead of bundling it to JS. This removes an unnecessary build step and
simplifies the pipeline.

- Replace Bun bundle step in infra/build.ts with fs.copyFileSync
- Update getDenoWrapperPath() to reference main.ts instead of main.js
- Update build-binaries.ts prerequisite check accordingly

Co-authored-by: Netanel Gilad <netanelgilad@users.noreply.github.com>
---
 infra/build-binaries.ts |  2 +-
 infra/build.ts          | 41 ++++++++++++++++++++++++-----------------
 src/core/assets.ts      |  2 +-
 3 files changed, 26 insertions(+), 19 deletions(-)

diff --git a/infra/build-binaries.ts b/infra/build-binaries.ts
index eda24eb6..2cf59100 100644
--- a/infra/build-binaries.ts
+++ b/infra/build-binaries.ts
@@ -58,7 +58,7 @@ const WINDOWS_ICON = join(ROOT, "infra", "base44.ico");
 for (const required of [
   "dist/cli/index.js",
   "dist/assets/templates/templates.json",
-  "dist/assets/deno-runtime/main.js",
+  "dist/assets/deno-runtime/main.ts",
 ]) {
   if (!existsSync(join(ROOT, required))) {
     console.error(
diff --git a/infra/build.ts b/infra/build.ts
index ec167022..a276b97c 100644
--- a/infra/build.ts
+++ b/infra/build.ts
@@ -1,4 +1,4 @@
-import { watch } from "node:fs";
+import { watch, copyFileSync, mkdirSync } from "node:fs";
 import type { BuildConfig } from "bun";
 import chalk from "chalk";
 
@@ -25,18 +25,22 @@ const runBuild = async (config: BuildConfig) => {
   return result;
 };
 
+const copyDenoRuntime = () => {
+  const outDir = "./dist/assets/deno-runtime";
+  mkdirSync(outDir, { recursive: true });
+  copyFileSync("./deno-runtime/main.ts", `${outDir}/main.ts`);
+  return `${outDir}/main.ts`;
+};
+
 const runAllBuilds = async () => {
   const cli = await runBuild({
     entrypoints: ["./src/cli/index.ts"],
     outdir: "./dist/cli",
   });
-  const denoRuntime = await runBuild({
-    entrypoints: ["./deno-runtime/main.ts"],
-    outdir: "./dist/assets/deno-runtime",
-  });
+  const denoRuntimePath = copyDenoRuntime();
   return {
     cli,
-    denoRuntime,
+    denoRuntimePath,
   };
 };
 
@@ -54,16 +58,19 @@ if (process.argv.includes("--watch")) {
     const time = new Date().toLocaleTimeString();
     console.log(chalk.dim(`[${time}]`), chalk.gray(`${filename} ${event}d`));
 
-    const { cli, denoRuntime } = await runAllBuilds();
-    for (const result of [cli, denoRuntime]) {
-      if (result.success && result.outputs.length > 0) {
-        console.log(
-          chalk.green(`  ✓ Rebuilt`),
-          chalk.dim(`→`),
-          formatOutput(result.outputs),
-        );
-      }
+    const { cli, denoRuntimePath } = await runAllBuilds();
+    if (cli.success && cli.outputs.length > 0) {
+      console.log(
+        chalk.green(`  ✓ Rebuilt`),
+        chalk.dim(`→`),
+        formatOutput(cli.outputs),
+      );
     }
+    console.log(
+      chalk.green(`  ✓ Copied`),
+      chalk.dim(`→`),
+      chalk.cyan(denoRuntimePath),
+    );
   };
 
   await runAllBuilds();
@@ -75,9 +82,9 @@ if (process.argv.includes("--watch")) {
   // Keep process alive
   await new Promise(() => {});
 } else {
-  const { cli, denoRuntime } = await runAllBuilds();
+  const { cli, denoRuntimePath } = await runAllBuilds();
   console.log(chalk.green.bold(`\n✓ Build complete\n`));
   console.log(chalk.dim("  Output:"));
   console.log(`  ${formatOutput(cli.outputs)}`);
-  console.log(`  ${formatOutput(denoRuntime.outputs)}`);
+  console.log(`  ${chalk.cyan(denoRuntimePath)}`);
 }
diff --git a/src/core/assets.ts b/src/core/assets.ts
index 40c0e160..246bb23b 100644
--- a/src/core/assets.ts
+++ b/src/core/assets.ts
@@ -14,7 +14,7 @@ export function getTemplatesIndexPath(): string {
 }
 
 export function getDenoWrapperPath(): string {
-  return join(ASSETS_DIR, "deno-runtime", "main.js");
+  return join(ASSETS_DIR, "deno-runtime", "main.ts");
 }
 
 /**