From 253c97b92270db6a9152c73ac9ae552b3f5233c1 Mon Sep 17 00:00:00 2001
From: Giteabot <teabot@gitea.io>
Date: Thu, 2 May 2024 23:01:07 +0800
Subject: [PATCH] Add hover outline to heatmap squares (#30828) (#30832)

Backport #30828 by @silverwind

Makes it easier to use because you see which square is currently
hovered:

<img width="314" alt="Screenshot 2024-05-02 at 15 38 20"
src="https://github.com/go-gitea/gitea/assets/115237/3a15dad1-2259-4f28-9fae-5cf6ad3d8798">

I did try a `scoped` style for this, but that did not work for some
reason.

Co-authored-by: silverwind <me@silverwind.io>
---
 web_src/css/features/heatmap.css | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/web_src/css/features/heatmap.css b/web_src/css/features/heatmap.css
index 364754751a..c064590c46 100644
--- a/web_src/css/features/heatmap.css
+++ b/web_src/css/features/heatmap.css
@@ -31,6 +31,10 @@
   padding: 0 5px;
 }
 
+#user-heatmap .vch__day__square:hover {
+  outline: 1.5px solid var(--color-text);
+}
+
 /* move the "? contributions in the last ? months" text from top to bottom */
 #user-heatmap .total-contributions {
   font-size: 11px;