From d8cffa94dc38ffa1e9af64a9950df7e9acd4bde9 Mon Sep 17 00:00:00 2001
From: pommicket <pommicket@gmail.com>
Date: Thu, 23 Mar 2023 16:22:27 -0400
Subject: separate :increase-number in undo history

---
 buffer.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/buffer.c b/buffer.c
index eaf2d4b..5090306 100644
--- a/buffer.c
+++ b/buffer.c
@@ -1983,7 +1983,9 @@ bool buffer_change_number_at_pos(TextBuffer *buffer, BufferPos *ppos, i64 by) {
 }
 
 void buffer_change_number_at_cursor(TextBuffer *buffer, i64 by) {
+	buffer_start_edit_chain(buffer);
 	buffer_change_number_at_pos(buffer, &buffer->cursor_pos, by);
+	buffer_end_edit_chain(buffer);
 }
 
 // decrease the number of lines in the buffer.
-- 
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