From 8b6656efb100ba0370c0c49a511b6bb89cb8a087 Mon Sep 17 00:00:00 2001
From: smouillour <smouillour@talend.com>
Date: Thu, 12 Oct 2023 19:50:25 +0200
Subject: [PATCH] try something to inprove findPackagesFromScopeFolder for PNPM

---
 fork/dynamic-cdn-webpack-plugin/src/find.js | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/fork/dynamic-cdn-webpack-plugin/src/find.js b/fork/dynamic-cdn-webpack-plugin/src/find.js
index b2c9a2c7d16..5abd520e4c6 100644
--- a/fork/dynamic-cdn-webpack-plugin/src/find.js
+++ b/fork/dynamic-cdn-webpack-plugin/src/find.js
@@ -22,9 +22,12 @@ function findPackage(info) {
 	});
 }
 let warnPNPMonce = true;
+let pnpmMaxSubLevel = 0;
 
 function findPackagesFromScopeFolder(scope, name, scopeFolderPath) {
 	const isWantedScope = scopeFolderPath.endsWith(`${path.sep}${scope}`);
+	const isPNPMProcess =
+		process.env.npm_config_user_agent && process.env.npm_config_user_agent.includes('pnpm');
 	return fs
 		.readdirSync(scopeFolderPath, { withFileTypes: true })
 		.filter(f => f.isDirectory() || f.isSymbolicLink())
@@ -35,9 +38,12 @@ function findPackagesFromScopeFolder(scope, name, scopeFolderPath) {
 				// just add the path to the found list
 				return accu.concat(subFolderPath);
 			}
-			if (
-				!(process.env.npm_config_user_agent && process.env.npm_config_user_agent.includes('pnpm'))
-			) {
+
+			if ((isPNPMProcess && pnpmMaxSubLevel < 4) || !isPNPMProcess) {
+				if (isPNPMProcess) {
+					pnpmMaxSubLevel++;
+					console.warn('Executed with PNPM: !!');
+				}
 				// TODO NOT COMPATIBLE WITH PNPM
 				// the scope or package name is not the one we look for
 				// if there is a nested node modules folder, we dive into it for the search
@@ -64,9 +70,6 @@ function findPackagesFromNonScopeFolder(scope, name, nonScopeFolderPath) {
 			if (subFolder.name === '.bin') {
 				return accu;
 			}
-			// if (subFolder.name === '.pnpm') {
-			// 	return accu;
-			// }
 			if (subFolder.name.startsWith('@')) {
 				// for scope folders, we need a special treatment to avoid getting scoped packages when we don't want a scoped one.
 				// ex: search for `classnames`, we don't want to find `@types/classnames` in the result