From f88f7794105b513756313ab1adafbec201613d97 Mon Sep 17 00:00:00 2001
From: CJ van den Berg <cj@vdbonline.com>
Date: Wed, 25 Feb 2026 20:33:41 +0100
Subject: [PATCH] refactor(terminal): add scrollback size configuration option

---
 src/config.zig            | 1 +
 src/tui/terminal_view.zig | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/config.zig b/src/config.zig
index 194a60d..c4572b0 100644
--- a/src/config.zig
+++ b/src/config.zig
@@ -12,6 +12,7 @@ gutter_width_minimum: usize = 4,
 gutter_width_maximum: usize = 8,
 enable_terminal_cursor: bool = true,
 enable_terminal_color_scheme: bool = false,
+terminal_scrollback_size: u16 = 500,
 enable_sgr_pixel_mode_support: bool = true,
 enable_modal_dim: bool = true,
 highlight_current_line: bool = true,
diff --git a/src/tui/terminal_view.zig b/src/tui/terminal_view.zig
index ba65887..1aa8eb7 100644
--- a/src/tui/terminal_view.zig
+++ b/src/tui/terminal_view.zig
@@ -264,7 +264,7 @@ const Vt = struct {
             &env,
             .{
                 .winsize = .{ .rows = rows, .cols = cols, .x_pixel = 0, .y_pixel = 0 },
-                .scrollback_size = 0,
+                .scrollback_size = tui.config().terminal_scrollback_size,
                 .initial_working_directory = blk: {
                     const project = tp.env.get().str("project");
                     break :blk if (project.len > 0) project else home;