From 2abdd233e7c74fb4b64e0cabdcb318011986fcf3 Mon Sep 17 00:00:00 2001
From: Naoki Takezoe <takezoe@gmail.com>
Date: Sun, 15 Dec 2024 12:30:07 +0900
Subject: [PATCH] Apply user-defined CSS after plugins' JavaScript runs (#3661)

---
 .../gitbucket/core/controller/IndexController.scala    | 10 ++++++++++
 src/main/twirl/gitbucket/core/main.scala.html          |  5 +++++
 2 files changed, 15 insertions(+)

diff --git a/src/main/scala/gitbucket/core/controller/IndexController.scala b/src/main/scala/gitbucket/core/controller/IndexController.scala
index 73a16f561..8a57d6b3a 100644
--- a/src/main/scala/gitbucket/core/controller/IndexController.scala
+++ b/src/main/scala/gitbucket/core/controller/IndexController.scala
@@ -192,6 +192,16 @@ trait IndexControllerBase extends ControllerBase {
     Ok()
   }
 
+  get("/user.css") {
+    context.settings.userDefinedCss match {
+      case Some(css) =>
+        contentType = "text/css"
+        css
+      case None =>
+        NotFound()
+    }
+  }
+
   /**
    * Set account information into HttpSession and redirect.
    */
diff --git a/src/main/twirl/gitbucket/core/main.scala.html b/src/main/twirl/gitbucket/core/main.scala.html
index dc1c7fad8..a50de9598 100644
--- a/src/main/twirl/gitbucket/core/main.scala.html
+++ b/src/main/twirl/gitbucket/core/main.scala.html
@@ -159,5 +159,10 @@
         @Html(script)
       </script>
     }
+    @if(context.settings.userDefinedCss.isDefined) {
+      <script>
+        $('head').append($('<link rel="stylesheet" type="text/css" href="@context.baseUrl/user.css">'))
+      </script>
+    }
   </body>
 </html>