From bbfc21e74f69a9b1ac83271923210c731edd2873 Mon Sep 17 00:00:00 2001
From: Kerwin Bryant <kerwin612@qq.com>
Date: Thu, 8 May 2025 05:33:30 +0800
Subject: [PATCH] Fix "The sidebar of the repository file list does not have a
 fixed height #34298" (#34321)

There is a known issue where scrolling to the bottom of the page is
affected by unknown elements in the footer area:

https://github.com/go-gitea/gitea/blob/24145f811069295b9727f25469f1dd3a7c2c5dd7/templates/base/footer.tmpl#L11-L18

![after](https://github.com/user-attachments/assets/4cdbce32-d22e-4907-a78b-c8e301017fac)
---
 templates/repo/view.tmpl  | 2 +-
 web_src/css/repo/home.css | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/templates/repo/view.tmpl b/templates/repo/view.tmpl
index c3d562003d..85d09d03a1 100644
--- a/templates/repo/view.tmpl
+++ b/templates/repo/view.tmpl
@@ -17,7 +17,7 @@
 		{{template "repo/code/recently_pushed_new_branches" .}}
 
 		<div class="repo-view-container">
-			<div class="repo-view-file-tree-container not-mobile {{if not .UserSettingCodeViewShowFileTree}}tw-hidden{{end}}" {{if .IsSigned}}data-user-is-signed-in{{end}}>
+			<div class="tw-flex tw-flex-col repo-view-file-tree-container not-mobile {{if not .UserSettingCodeViewShowFileTree}}tw-hidden{{end}}" {{if .IsSigned}}data-user-is-signed-in{{end}}>
 				{{template "repo/view_file_tree" .}}
 			</div>
 			<div class="repo-view-content">
diff --git a/web_src/css/repo/home.css b/web_src/css/repo/home.css
index 69c454d611..61b0a1f962 100644
--- a/web_src/css/repo/home.css
+++ b/web_src/css/repo/home.css
@@ -58,6 +58,11 @@
   flex: 0 0 15%;
   min-width: 0;
   max-height: 100vh;
+  position: sticky;
+  top: 0;
+  bottom: 0;
+  height: 100%;
+  overflow-y: hidden;
 }
 
 .repo-view-content {