From cee2ad49f7cd2dda619fdab2e8f35ea3fbe151f0 Mon Sep 17 00:00:00 2001
From: sidd-dino <siddharth.veerappan@gmail.com>
Date: Wed, 23 Sep 2020 14:19:32 +0530
Subject: [PATCH] [code] undo redo implemented

---
 bte | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bte b/bte
index 8bdff29..6627960 100755
--- a/bte
+++ b/bte
@@ -575,6 +575,7 @@ add_action_to_undo_stack() {
 
     local action="$1"
 
+    # Check if the new action block is mergeable
     mergeable_action_check "$action"
 
     (( mergeable_block==0 )) && {