1 files changed, 25 insertions, 5 deletions
diff --git a/packages/app/src/pages/layout/helpers.ts b/packages/app/src/pages/layout/helpers.ts
index 2c4b834be..42315e589 100644
--- a/packages/app/src/pages/layout/helpers.ts
+++ b/packages/app/src/pages/layout/helpers.ts
@@ -74,9 +74,29 @@ export const errorMessage = (err: unknown, fallback: string) => {
   return fallback
 }
 
-export const syncWorkspaceOrder = (local: string, dirs: string[], existing?: string[]) => {
-  if (!existing) return dirs
-  const keep = existing.filter((d) => d !== local && dirs.includes(d))
-  const missing = dirs.filter((d) => d !== local && !existing.includes(d))
-  return [local, ...missing, ...keep]
+export const effectiveWorkspaceOrder = (local: string, dirs: string[], persisted?: string[]) => {
+  const root = workspaceKey(local)
+  const live = new Map<string, string>()
+
+  for (const dir of dirs) {
+    const key = workspaceKey(dir)
+    if (key === root) continue
+    if (!live.has(key)) live.set(key, dir)
+  }
+
+  if (!persisted?.length) return [local, ...live.values()]
+
+  const result = [local]
+  for (const dir of persisted) {
+    const key = workspaceKey(dir)
+    if (key === root) continue
+    const match = live.get(key)
+    if (!match) continue
+    result.push(match)
+    live.delete(key)
+  }
+
+  return [...result, ...live.values()]
 }
+
+export const syncWorkspaceOrder = effectiveWorkspaceOrder