From fbd3a3cc5d288d923f0f82b4d0f66eccf00a77f3 Mon Sep 17 00:00:00 2001
From: Mitchell Syer <Syer10@users.noreply.github.com>
Date: Sun, 5 Jul 2026 14:23:01 -0400
Subject: [PATCH] Support Fully Qualified Class Names (#2168)

* Support Fully Qualified Class Names

* Lint
---
 CHANGELOG.md                                          |  1 +
 .../tachidesk/manga/impl/extension/Extension.kt       | 11 ++++++++++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 11073f0a9..d35d456b9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 - .
 
 ### Changed
+- (**Extension**) Support fully qualified extension class names
 - (**Manga/API**) Return partial responses for Manga And Chapters query
 
 ### Fixed
diff --git a/server/src/main/kotlin/suwayomi/tachidesk/manga/impl/extension/Extension.kt b/server/src/main/kotlin/suwayomi/tachidesk/manga/impl/extension/Extension.kt
index 76f3ba19c..89f90743f 100644
--- a/server/src/main/kotlin/suwayomi/tachidesk/manga/impl/extension/Extension.kt
+++ b/server/src/main/kotlin/suwayomi/tachidesk/manga/impl/extension/Extension.kt
@@ -166,8 +166,17 @@ object Extension {
                 }
             }
 
+            val sourceClass =
+                packageInfo.applicationInfo.metaData
+                    .getString(METADATA_SOURCE_CLASS)!!
+                    .trim()
+
             val className =
-                packageInfo.packageName + packageInfo.applicationInfo.metaData.getString(METADATA_SOURCE_CLASS)
+                if (sourceClass.startsWith(".")) {
+                    packageInfo.packageName + sourceClass
+                } else {
+                    sourceClass
+                }
 
             logger.debug { "Main class for extension is $className" }