From 1dc0fcf9b5a915d221e67333300d391264bdbc21 Mon Sep 17 00:00:00 2001
From: CJ van den Berg <cj@vdbonline.com>
Date: Wed, 14 Jan 2026 11:11:19 +0100
Subject: [PATCH] feat: scroll editor horizontally when in alt scroll mode

---
 src/tui/editor.zig | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/tui/editor.zig b/src/tui/editor.zig
index 72ed088..37b6a18 100644
--- a/src/tui/editor.zig
+++ b/src/tui/editor.zig
@@ -2794,16 +2794,20 @@ pub const Editor = struct {
         self.update_scroll_dest_abs(dest.row);
     }
 
-    pub fn scroll_up_pageup(self: *Self, _: Context) Result {
-        if (self.fast_scroll)
+    pub fn scroll_up_pageup(self: *Self, ctx: Context) Result {
+        if (self.alt_scroll)
+            try self.move_scroll_left(ctx)
+        else if (self.fast_scroll)
             self.scroll_pageup()
         else
             self.scroll_up();
     }
     pub const scroll_up_pageup_meta: Meta = .{};
 
-    pub fn scroll_down_pagedown(self: *Self, _: Context) Result {
-        if (self.fast_scroll)
+    pub fn scroll_down_pagedown(self: *Self, ctx: Context) Result {
+        if (self.alt_scroll)
+            try self.move_scroll_right(ctx)
+        else if (self.fast_scroll)
             self.scroll_pagedown()
         else
             self.scroll_down();