From 53f3e77a5dcdc56b670b1b9986b63c84a8efd434 Mon Sep 17 00:00:00 2001
From: Ren Amamiya <reyakov@proton.me>
Date: Sat, 1 Aug 2026 10:28:02 +0700
Subject: [PATCH] highlight active tab

---
 crates/ui/src/tab/mod.rs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/crates/ui/src/tab/mod.rs b/crates/ui/src/tab/mod.rs
index 0bf2665..9525f11 100644
--- a/crates/ui/src/tab/mod.rs
+++ b/crates/ui/src/tab/mod.rs
@@ -183,6 +183,7 @@ impl RenderOnce for Tab {
             .items_center()
             .flex_shrink_0()
             .h(TABBAR_HEIGHT)
+            .relative()
             .overflow_hidden()
             .text_color(fg)
             .text_sm()
@@ -222,5 +223,21 @@ impl RenderOnce for Tab {
                     this.on_click(move |event, window, cx| on_click(event, window, cx))
                 })
             })
+            .child(
+                div()
+                    .absolute()
+                    .bottom_0()
+                    .left_0()
+                    .right_0()
+                    .h_0p5()
+                    .when(self.selected && !self.disabled, |this| {
+                        this.bg(cx.theme().element_active)
+                    })
+                    .when(!self.selected && !self.disabled, |this| {
+                        this.invisible().group_hover("", |this| {
+                            this.visible().bg(cx.theme().secondary_background)
+                        })
+                    }),
+            )
     }
 }