ref: use commander for arguments parsing

package.json

@@ -97,6 +97,7 @@
   },
   "packageManager": "pnpm@9.1.2",
   "dependencies": {
+    "commander": "^13.1.0",
     "tsx": "^4.19.3",
     "yaml": "^2.4.5"
   }

packages/init-stack/package.json

@@ -38,6 +38,7 @@
   "license": "MIT",
   "dependencies": {
     "@stackframe/stack-shared": "workspace:*",
+    "commander": "^13.1.0",
     "inquirer": "^9.2.19",
     "open": "^10.1.0"
   },

packages/init-stack/src/index.ts

@@ -1,8 +1,10 @@
 import * as child_process from "child_process";
+import { Command } from "commander";
 import * as fs from "fs";
 import inquirer from "inquirer";
 import open from "open";
 import * as path from "path";
+import packageJson from '../package.json';
 
 const jsLikeFileExtensions: string[] = [
   "mtsx",
@@ -19,6 +21,43 @@ const jsLikeFileExtensions: string[] = [
   "js",
 ];
 
+// Setup command line parsing
+const program = new Command();
+program
+  .name(packageJson.name)
+  .description("Stack Auth Initialization Tool")
+  .version(packageJson.version)
+  .argument("[project-path]", "Path to your project")
+  .usage(`[project-path] [options]`)
+  .option("--dry-run", "Run without making any changes")
+  .option("--neon", "Use Neon database")
+  .option("--js", "Initialize for JavaScript project")
+  .option("--next", "Initialize for Next.js project")
+  .option("--npm", "Use npm as package manager")
+  .option("--yarn", "Use yarn as package manager")
+  .option("--pnpm", "Use pnpm as package manager")
+  .option("--bun", "Use bun as package manager")
+  .option("--client", "Initialize client-side only")
+  .option("--server", "Initialize server-side only")
+  .option("--no-browser", "Don't open browser for environment variable setup")
+  .addHelpText('after', `
+For more information, please visit https://docs.stack-auth.com/getting-started/setup`);
+
+program.parse();
+
+const options = program.opts();
+
+// Keep existing variables but assign from Commander
+let savedProjectPath: string | undefined = program.args[0] || undefined;
+const isDryRun: boolean = options.dryRun || false;
+const isNeon: boolean = options.neon || false;
+const typeFromArgs: string | undefined = options.js ? "js" : options.next ? "next" : undefined;
+const packageManagerFromArgs: string | undefined = options.npm ? "npm" : options.yarn ? "yarn" : options.pnpm ? "pnpm" : options.bun ? "bun" : undefined;
+const isClient: boolean = options.client || false;
+const isServer: boolean = options.server || false;
+const noBrowser: boolean = !options.browser;
+const showHelp: boolean = false; // Handled by Commander automatically
+
 class UserError extends Error {
   constructor(message: string) {
     super(message);
@@ -26,17 +65,6 @@ class UserError extends Error {
   }
 }
 
-let savedProjectPath: string | undefined = process.argv[2] || undefined;
-
-const isDryRun: boolean = process.argv.includes("--dry-run");
-const isNeon: boolean = process.argv.includes("--neon");
-const typeFromArgs: string | undefined = ["js", "next"].find(s => process.argv.includes(`--${s}`));
-const packageManagerFromArgs: string | undefined = ["npm", "yarn", "pnpm", "bun"].find(s => process.argv.includes(`--${s}`));
-const isClient: boolean = process.argv.includes("--client");
-const isServer: boolean = process.argv.includes("--server");
-const noBrowser: boolean = process.argv.includes("--no-browser");
-const showHelp: boolean = process.argv.includes("--help") || process.argv.includes("-h");
-
 type Ansis = {
   red: string,
   blue: string,
@@ -85,32 +113,6 @@ const nextSteps: string[] = [
 ];
 
 async function main(): Promise<void> {
-  // Check if help flag is provided
-  if (showHelp) {
-    console.log(`
-Stack Auth Initialization Tool
-
-Usage: npx init-stack [project-path] [options]
-
-Options:
-  --help, -h          Show this help message
-  --dry-run           Run without making any changes
-  --neon              Use Neon database
-  --js                Initialize for JavaScript project
-  --next              Initialize for Next.js project
-  --npm               Use npm as package manager
-  --yarn              Use yarn as package manager
-  --pnpm              Use pnpm as package manager
-  --bun               Use bun as package manager
-  --client            Initialize client-side only
-  --server            Initialize server-side only
-  --no-browser        Don't open browser for environment variable setup
-
-For more information, please visit https://docs.stack-auth.com/getting-started/setup
-    `);
-    process.exit(0);
-  }
-
   // Welcome message
   console.log();
   console.log(`

pnpm-lock.yaml

@@ -17,6 +17,9 @@ importers:
 
   .:
     dependencies:
+      commander:
+        specifier: ^13.1.0
+        version: 13.1.0
       tsx:
         specifier: ^4.19.3
         version: 4.19.3
@@ -828,6 +831,9 @@ importers:
       '@stackframe/stack-shared':
         specifier: workspace:*
         version: link:../stack-shared
+      commander:
+        specifier: ^13.1.0
+        version: 13.1.0
       inquirer:
         specifier: ^9.2.19
         version: 9.2.23
@@ -7311,6 +7317,10 @@ packages:
     resolution: {integrity: sha512-Vw8qHK3bZM9y/P10u3Vib8o/DdkvA2OtPtZvD871QKjy74Wj1WSKFILMPRPSdUSx5RFK1arlJzEtA4PkFgnbuA==}
     engines: {node: '>=18'}
 
+  commander@13.1.0:
+    resolution: {integrity: sha512-/rFeCpNJQbhSZjGVwO9RFV3xPqbnERS8MmIQzCtD/zl6gpJuV/bMLuN92oG3F7d8oDEHHRrujSXNUr8fpjntKw==}
+    engines: {node: '>=18'}
+
   commander@2.20.3:
     resolution: {integrity: sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==}
 
@@ -18481,6 +18491,8 @@ snapshots:
 
   commander@12.1.0: {}
 
+  commander@13.1.0: {}
+
   commander@2.20.3: {}
 
   commander@4.1.1: {}