fix package manager detection

Author: AmanVarshney01

.changeset/cold-buses-jam.md

@@ -0,0 +1,5 @@
+---
+"create-better-t-stack": patch
+---
+
+fix package manager detection

apps/cli/package.json

@@ -21,7 +21,6 @@
 		"@inquirer/prompts": "^7.3.1",
 		"chalk": "^5.3.0",
 		"commander": "^13.1.0",
-		"detect-package-manager": "^3.0.2",
 		"execa": "^8.0.1",
 		"fs-extra": "^11.2.0",
 		"gradient-string": "^3.0.0",

apps/cli/src/create-project.ts

@@ -1,11 +1,11 @@
 import path from "node:path";
 import { confirm, select } from "@inquirer/prompts";
-import { detect } from "detect-package-manager";
 import { execa } from "execa";
 import fs from "fs-extra";
 import ora from "ora";
 import { setupTurso } from "./helpers/db-setup";
 import type { PackageManager, ProjectConfig } from "./types";
+import { getUserPkgManager } from "./utils/get-package-manager";
 import { logger } from "./utils/logger";
 
 export async function createProject(options: ProjectConfig) {
@@ -38,7 +38,7 @@ export async function createProject(options: ProjectConfig) {
 		let packageManager = options.packageManager;
 
 		if (!packageManager) {
-			const detectedPackageManager = await detect();
+			const detectedPackageManager = getUserPkgManager();
 
 			const useDetectedPackageManager = await confirm({
 				message: `Use detected package manager (${detectedPackageManager})?`,

apps/cli/src/utils/generate-reproducible-command.ts

@@ -1,8 +1,10 @@
 import { DEFAULT_CONFIG } from "../consts";
 import type { ProjectConfig } from "../types";
+import { getUserPkgManager } from "./get-package-manager";
 
 export function generateReproducibleCommand(config: ProjectConfig): string {
 	const flags: string[] = [];
+	const defaultPackageManager = getUserPkgManager();
 
 	if (config.database !== DEFAULT_CONFIG.database) {
 		flags.push(`--database ${config.database}`);
@@ -12,7 +14,7 @@ export function generateReproducibleCommand(config: ProjectConfig): string {
 	}
 	if (
 		config.packageManager &&
-		config.packageManager !== DEFAULT_CONFIG.packageManager
+		config.packageManager !== defaultPackageManager
 	) {
 		flags.push(`--package-manager ${config.packageManager}`);
 	}

apps/cli/src/utils/get-package-manager.ts

@@ -0,0 +1,16 @@
+export type PackageManager = "npm" | "pnpm" | "yarn" | "bun";
+
+export const getUserPkgManager: () => PackageManager = () => {
+	const userAgent = process.env.npm_config_user_agent;
+
+	if (userAgent?.startsWith("yarn")) {
+		return "yarn";
+	}
+	if (userAgent?.startsWith("pnpm")) {
+		return "pnpm";
+	}
+	if (userAgent?.startsWith("bun")) {
+		return "bun";
+	}
+	return "npm";
+};

bun.lock

@@ -14,15 +14,14 @@
     },
     "apps/cli": {
       "name": "create-better-t-stack",
-      "version": "0.2.1",
+      "version": "0.3.0",
       "bin": {
         "create-better-t-stack": "dist/index.js"
       },
       "dependencies": {
         "@inquirer/prompts": "^7.3.1",
         "chalk": "^5.3.0",
         "commander": "^13.1.0",
-        "detect-package-manager": "^3.0.2",
         "execa": "^8.0.1",
         "fs-extra": "^11.2.0",
         "gradient-string": "^3.0.0",
@@ -723,8 +722,6 @@
 
     "detect-node-es": ["[email protected]", "", {}, "sha512-ypdmJU/TbBby2Dxibuv7ZLW3Bs1QEmM7nHjEANfohJLvE0XVujisn1qPJcZxg+qDucsr+bP6fLD1rPS3AhJ7EQ=="],
 
-    "detect-package-manager": ["[email protected]", "", { "dependencies": { "execa": "^5.1.1" } }, "sha512-8JFjJHutStYrfWwzfretQoyNGoZVW1Fsrp4JO9spa7h/fBfwgTMEIy4/LBzRDGsxwVPHU0q+T9YvwLDJoOApLQ=="],
-
     "devlop": ["[email protected]", "", { "dependencies": { "dequal": "^2.0.0" } }, "sha512-RWmIqhcFf1lRYBvNmr7qTNuyCt/7/ns2jbpp1+PalgE/rDQcBT0fioSMUpJ93irlUhC5hrg4cYqe6U+0ImW0rA=="],
 
     "diff-sequences": ["[email protected]", "", {}, "sha512-EjePK1srD3P08o2j4f0ExnylqRs5B9tJjcp9t1krH2qRi8CCdsYfwe9JgSLurFBWwq4uOlipzfk5fHNvwFKr8Q=="],
@@ -1779,8 +1776,6 @@
 
     "cli-truncate/string-width": ["[email protected]", "", { "dependencies": { "emoji-regex": "^10.3.0", "get-east-asian-width": "^1.0.0", "strip-ansi": "^7.1.0" } }, "sha512-tsaTIkKW9b4N+AEj+SVA+WhJzV7/zMhcSu78mLKWSk7cXMOSHsBKFWUs0fWwq8QyK3MgJBQRX6Gbi4kYbdvGkQ=="],
 
-    "detect-package-manager/execa": ["[email protected]", "", { "dependencies": { "cross-spawn": "^7.0.3", "get-stream": "^6.0.0", "human-signals": "^2.1.0", "is-stream": "^2.0.0", "merge-stream": "^2.0.0", "npm-run-path": "^4.0.1", "onetime": "^5.1.2", "signal-exit": "^3.0.3", "strip-final-newline": "^2.0.0" } }, "sha512-8uSpZZocAZRBAPIEINJj3Lo9HyGitllczc27Eh5YYojjMFMn8yHMDMaUHE2Jqfq05D/wucwI4JGURyXt1vchyg=="],
-
     "enquirer/strip-ansi": ["[email protected]", "", { "dependencies": { "ansi-regex": "^5.0.1" } }, "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A=="],
 
     "eslint/chalk": ["[email protected]", "", { "dependencies": { "ansi-styles": "^4.1.0", "supports-color": "^7.1.0" } }, "sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA=="],
@@ -1925,20 +1920,6 @@
 
     "@typescript-eslint/typescript-estree/minimatch/brace-expansion": ["[email protected]", "", { "dependencies": { "balanced-match": "^1.0.0" } }, "sha512-XnAIvQ8eM+kC6aULx6wuQiwVsnzsi9d3WxzV3FpWTGA19F621kwdbsAcFKXgKUHZWsy+mY6iL1sHTxWEFCytDA=="],
 
-    "detect-package-manager/execa/get-stream": ["[email protected]", "", {}, "sha512-ts6Wi+2j3jQjqi70w5AlN8DFnkSwC+MqmxEzdEALB2qXZYV3X/b1CTfgPLGJNMeAWxdPfU8FO1ms3NUfaHCPYg=="],
-
-    "detect-package-manager/execa/human-signals": ["[email protected]", "", {}, "sha512-B4FFZ6q/T2jhhksgkbEW3HBvWIfDW85snkQgawt07S7J5QXTk6BkNV+0yAeZrM5QpMAdYlocGoljn0sJ/WQkFw=="],
-
-    "detect-package-manager/execa/is-stream": ["[email protected]", "", {}, "sha512-hFoiJiTl63nn+kstHGBtewWSKnQLpyb155KHheA1l39uvtO9nWIop1p3udqPcUd/xbF1VLMO4n7OI6p7RbngDg=="],
-
-    "detect-package-manager/execa/npm-run-path": ["[email protected]", "", { "dependencies": { "path-key": "^3.0.0" } }, "sha512-S48WzZW777zhNIrn7gxOlISNAqi9ZC/uQFnRdbeIHhZhCA6UqpkOT8T1G7BvfdgP4Er8gF4sUbaS0i7QvIfCWw=="],
-
-    "detect-package-manager/execa/onetime": ["[email protected]", "", { "dependencies": { "mimic-fn": "^2.1.0" } }, "sha512-kbpaSSGJTWdAY5KPVeMOKXSrPtr8C8C7wodJbcsd51jRnmD+GZu8Y0VoU6Dm5Z4vWr0Ig/1NKuWRKf7j5aaYSg=="],
-
-    "detect-package-manager/execa/signal-exit": ["[email protected]", "", {}, "sha512-wnD2ZE+l+SPC/uoS0vXeE9L1+0wuaMqKlfz9AMUo38JsyLSBWSFcHR1Rri62LZc12vLr1gb3jl7iwQhgwpAbGQ=="],
-
-    "detect-package-manager/execa/strip-final-newline": ["[email protected]", "", {}, "sha512-BrpvfNAE3dcvq7ll3xVumzjKjZQ5tI1sEUIKr3Uoks0XUl45St3FlatVqef9prk4jRDzhW6WZg+3bk93y6pLjA=="],
-
     "enquirer/strip-ansi/ansi-regex": ["[email protected]", "", {}, "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ=="],
 
     "eslint/strip-ansi/ansi-regex": ["[email protected]", "", {}, "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ=="],
@@ -2023,8 +2004,6 @@
 
     "@manypkg/find-root/find-up/locate-path/p-locate": ["[email protected]", "", { "dependencies": { "p-limit": "^2.2.0" } }, "sha512-R79ZZ/0wAxKGu3oYMlz8jy/kbhsNrS7SKZ7PxEHBgJ5+F2mtFW2fK2cOtBh1cHYkQsbzFV7I+EoRKe6Yt0oK7A=="],
 
-    "detect-package-manager/execa/onetime/mimic-fn": ["[email protected]", "", {}, "sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg=="],
-
     "log-update/cli-cursor/restore-cursor/onetime": ["[email protected]", "", { "dependencies": { "mimic-function": "^5.0.0" } }, "sha512-VXJjc87FScF88uafS3JllDgvAm+c/Slfz06lorj2uAY34rlUu0Nt+v8wreiImcrgAjjIHp1rXpTDlLOGw29WwQ=="],
   }
 }