refactor: Swap out @antfu/install-pkg, invoke execa directly to fix yarn

Author: rschristian

package.json

@@ -18,8 +18,8 @@
 		"README.md"
 	],
 	"dependencies": {
-		"@antfu/install-pkg": "^0.3.1",
 		"@clack/prompts": "^0.6.3",
+		"execa": "^8.0.1",
 		"kolorist": "^1.8.0"
 	},
 	"devDependencies": {

src/index.js

@@ -3,7 +3,7 @@ import { promises as fs, existsSync } from 'node:fs';
 import { dirname, resolve } from 'node:path';
 import { fileURLToPath } from 'node:url';
 import * as prompts from '@clack/prompts';
-import { installPackage, detectPackageManager } from '@antfu/install-pkg';
+import { execa } from 'execa';
 import * as kl from 'kolorist';
 
 const s = prompts.spinner();
@@ -16,13 +16,11 @@ const brandColor = /** @type {const} */ ([174, 128, 255]);
 	//
 	// Don't love the flag, need to find a better name.
 	const skipHint = process.argv.slice(2).includes('--skip-hints');
-	const packageManager =
-		(await detectPackageManager()) ??
-		(/yarn/.test(process.env.npm_execpath)
-			? 'yarn'
-			: process.env.PNPM_PACKAGE_NAME
-			? 'pnpm'
-			: 'npm');
+	const packageManager = /yarn/.test(process.env.npm_execpath)
+		? 'yarn'
+		: process.env.PNPM_PACKAGE_NAME
+		? 'pnpm'
+		: 'npm';
 
 	prompts.intro(
 		kl.trueColor(...brandColor)(
@@ -214,7 +212,7 @@ async function templateDir(from, to, useTS) {
 
 /**
  * @param {string} to
- * @param {import('@antfu/install-pkg').Agent} packageManager
+ * @param {'yarn' | 'pnpm' | 'npm'} packageManager
  * @param {ConfigOptions} opts
  */
 async function installDeps(to, packageManager, opts) {
@@ -223,15 +221,34 @@ async function installDeps(to, packageManager, opts) {
 
 	const installOpts = {
 		packageManager,
-		cwd: to,
-		silent: true,
-	}
+		to,
+	};
 
 	if (opts.useTS)	devDependencies.push('typescript');
 	if (opts.useRouter)	dependencies.push('preact-iso');
 	if (opts.usePrerender) dependencies.push('preact-iso', 'preact-render-to-string')
 	if (opts.useESLint)	devDependencies.push('eslint', 'eslint-config-preact');
 
-	await installPackage(dependencies, { ...installOpts });
-	devDependencies.length && installPackage(devDependencies, { ...installOpts, dev: true});
+	await installPackages(dependencies, { ...installOpts });
+	devDependencies.length && installPackages(devDependencies, { ...installOpts, dev: true });
+}
+
+/**
+ * @param {string[]} pkgs
+ * @param {{ packageManager: 'yarn' | 'pnpm' | 'npm', to: string, dev?: boolean }} opts
+ */
+function installPackages(pkgs, opts) {
+	return execa(
+		opts.packageManager,
+		[
+			// `yarn add` will fail if nothing is provided
+			opts.packageManager === 'yarn' ? (pkgs.length ? 'add' : '') : 'install',
+			opts.dev ? '-D' : '',
+			...pkgs,
+		].filter(Boolean),
+		{
+			stdio: 'ignore',
+			cwd: opts.to,
+		},
+	);
 }

yarn.lock

@@ -2,13 +2,6 @@
 # yarn lockfile v1
 
 
-"@antfu/install-pkg@^0.3.1":
-  version "0.3.1"
-  resolved "https://registry.yarnpkg.com/@antfu/install-pkg/-/install-pkg-0.3.1.tgz#f63b3c98f92b455cd0929d4503eab276c9680943"
-  integrity sha512-A3zWY9VeTPnxlMiZtsGHw2lSd3ghwvL8s9RiGOtqvDxhhFfZ781ynsGBa/iUnDJ5zBrmTFQrJDud3TGgRISaxw==
-  dependencies:
-    execa "^8.0.1"
-
 "@clack/core@^0.3.2":
   version "0.3.2"
   resolved "https://registry.npmjs.org/@clack/core/-/core-0.3.2.tgz"
@@ -72,7 +65,7 @@ is-stream@^3.0.0:
 
 isexe@^2.0.0:
   version "2.0.0"
-  resolved "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz"
+  resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
   integrity sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw==
 
 kolorist@^1.8.0:
@@ -91,9 +84,9 @@ mimic-fn@^4.0.0:
   integrity sha512-vqiC06CuhBTUdZH+RYl8sFrL096vA45Ok5ISO6sE/Mr1jRbGH4Csnhi8f3wKVl7x8mO4Au7Ir9D3Oyv1VYMFJw==
 
 npm-run-path@^5.1.0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-5.2.0.tgz#224cdd22c755560253dd71b83a1ef2f758b2e955"
-  integrity sha512-W4/tgAXFqFA0iL7fk0+uQ3g7wkL8xJmx3XdK0VGb4cHW//eZTtKGvFBBoRKVTpY7n6ze4NL9ly7rgXcHufqXKg==
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-5.3.0.tgz#e23353d0ebb9317f174e93417e4a4d82d0249e9f"
+  integrity sha512-ppwTtiJZq0O/ai0z7yfudtBpWIoxM8yE6nHi1X47eFR2EWORqfbu6CnPlNsjeN683eT0qG6H/Pyf9fCcvjnnnQ==
   dependencies:
     path-key "^4.0.0"