From 00d3e15c7151e98445a0e17caf88ddcaa52ad9e4 Mon Sep 17 00:00:00 2001
From: Jinjing <6427696+AmethystLiang@users.noreply.github.com>
Date: Wed, 1 Apr 2026 16:38:55 -0700
Subject: [PATCH] feat: change default divider thickness to 3px for first-time
 users (#256)

The previous 1px default was too thin for comfortable visibility.
This changes the default to 3px, which only affects new users who
haven't customized the setting. Also updates the preview component's
fallback to stay consistent with the new default.
---
 src/renderer/src/components/settings/TerminalThemePreview.tsx | 2 +-
 src/shared/constants.ts                                       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/renderer/src/components/settings/TerminalThemePreview.tsx b/src/renderer/src/components/settings/TerminalThemePreview.tsx
index dc3b1b8354a..31e45942438 100644
--- a/src/renderer/src/components/settings/TerminalThemePreview.tsx
+++ b/src/renderer/src/components/settings/TerminalThemePreview.tsx
@@ -14,7 +14,7 @@ export function TerminalThemePreview({
   title,
   description,
   appearance,
-  dividerThicknessPx = 1,
+  dividerThicknessPx = 3,
   inactivePaneOpacity = 0.9,
   activePaneOpacity = 1
 }: TerminalThemePreviewProps): React.JSX.Element {
diff --git a/src/shared/constants.ts b/src/shared/constants.ts
index b1d68442100..fa5a4aa3d4c 100644
--- a/src/shared/constants.ts
+++ b/src/shared/constants.ts
@@ -50,7 +50,7 @@ export function getDefaultSettings(homedir: string): GlobalSettings {
     terminalInactivePaneOpacity: 0.8,
     terminalActivePaneOpacity: 1,
     terminalPaneOpacityTransitionMs: 140,
-    terminalDividerThicknessPx: 1,
+    terminalDividerThicknessPx: 3,
     terminalScrollbackBytes: 10_000_000,
     rightSidebarOpenByDefault: true
   }