From 58c10796a1291e8b5be6e55e11c514952990941d Mon Sep 17 00:00:00 2001
From: Waldemar Reusch <waldemar.reusch@googlemail.com>
Date: Fri, 28 Apr 2023 16:59:06 +0200
Subject: [PATCH] fix: fix broken jar

Many tools will handle zipfiles which lack directory entries
just fine, others will not. Looks like the JDKs JAR libs are
not  handling  it well. This commit will make sure to create
folder entries.
---
 src/bin/tools/jar.ts | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/bin/tools/jar.ts b/src/bin/tools/jar.ts
index 962f994e..33fdf2df 100644
--- a/src/bin/tools/jar.ts
+++ b/src/bin/tools/jar.ts
@@ -48,8 +48,12 @@ export async function jarStream({ groupId, artifactId, version, asyncPathGenerat
     for await (const entry of asyncPathGeneratorFn()) {
         if ("buffer" in entry) {
             zipFile.addBuffer(entry.buffer, entry.zipPath);
-        } else if ("fsPath" in entry && !entry.fsPath.endsWith(sep)) {
-            zipFile.addFile(entry.fsPath, entry.zipPath);
+        } else if ("fsPath" in entry) {
+            if (entry.fsPath.endsWith(sep)) {
+                zipFile.addEmptyDirectory(entry.zipPath);
+            } else {
+                zipFile.addFile(entry.fsPath, entry.zipPath);
+            }
         }
     }