fix: VSCode ESLint Plugin unable to load correctly when using pnpm@10 (#2090)

Author: MaKTaiL

.changeset/real-women-post.md

@@ -0,0 +1,5 @@
+---
+"create-t3-app": patch
+---
+
+Fix VSCode ESLint Plugin unable to load correctly when using [email protected]

cli/src/installers/eslint.ts

@@ -5,6 +5,7 @@ import { PKG_ROOT } from "~/consts.js";
 import { type Installer } from "~/installers/index.js";
 import { addPackageDependency } from "~/utils/addPackageDependency.js";
 import { addPackageScript } from "~/utils/addPackageScript.js";
+import { getUserPkgManager } from "~/utils/getUserPkgManager.js";
 import { type AvailableDependencies } from "./dependencyVersionMap.js";
 
 // Also installs prettier
@@ -42,6 +43,13 @@ export const dynamicEslintInstaller: Installer = ({ projectDir, packages }) => {
 
   fs.copySync(prettierSrc, prettierDest);
 
+  // pnpm
+  const pkgManager = getUserPkgManager();
+  if (pkgManager === "pnpm") {
+    const pnpmSrc = path.join(extrasDir, "pnpm/.npmrc");
+    fs.copySync(pnpmSrc, path.join(projectDir, ".npmrc"));
+  }
+
   addPackageScript({
     projectDir,
     scripts: {

cli/template/extras/pnpm/.npmrc

@@ -0,0 +1,2 @@
+public-hoist-pattern[]=*eslint*
+public-hoist-pattern[]=*prettier*