#!/usr/bin/env node

/**
 * CLI Wrapper for TypeScript Execution
 *
 * This wrapper is required to execute our CLI tool with the necessary Node.js parameters.
 * Due to "type": "module" specified in package.json, Node.js only accepts .js files
 * and rejects .ts or .sh files directly. This wrapper bridges that gap by:
 *
 * 1. Providing a .js entry point that Node.js can execute
 * 2. Spawning the actual TypeScript file with experimental Node.js flags
 * 3. Enabling TypeScript execution without compilation step
 *
 * The experimental flags used:
 * - --experimental-specifier-resolution=node: Enables Node.js-style module resolution
 * - --experimental-strip-types: Strips TypeScript types during execution
 * - --experimental-transform-types: Transforms TypeScript syntax to JavaScript
 * - --no-warnings: Suppresses experimental feature warnings
 */

import { spawn } from "node:child_process";
import { dirname, resolve } from "node:path";
import { fileURLToPath } from "node:url";

// Get the current file's directory in ES module context
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);

// Resolve the path to the actual TypeScript CLI entry point
const tsPath = resolve(__dirname, "../src/start.ts");

// Configure Node.js arguments for TypeScript execution
const nodeArgs = [
	"--experimental-specifier-resolution=node",
	"--experimental-strip-types",
	"--experimental-transform-types",
	"--no-warnings",
	tsPath,
	...process.argv.slice(2), // Forward all CLI arguments to the TypeScript file
];

// Spawn the Node.js process with TypeScript support and inherit stdio
spawn("node", nodeArgs, { stdio: "inherit" });