From 112a83175cd87f3cedbce61a67d73e86a24d3957 Mon Sep 17 00:00:00 2001
From: BanceDev
Date: Sun, 1 Sep 2024 23:18:36 -0400
Subject: updated help and fixed SIGINT

---
 install.sh | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'install.sh')

diff --git a/install.sh b/install.sh
index f104fa6..68b7238 100644
--- a/install.sh
+++ b/install.sh
@@ -15,12 +15,18 @@ rm premake.tar.gz
 premake5 gmake
 make
 
-sudo cp ./bin/Debug/lush/lush /usr/bin/lush
+# Install the new shell binary to a temporary location
+sudo cp ./bin/Debug/lush/lush /usr/bin/lush.new
 
+# Atomically replace the old binary
+sudo mv /usr/bin/lush.new /usr/bin/lush
+
+# Ensure the shell is registered in /etc/shells
 if ! grep -Fxq "/usr/bin/lush" /etc/shells; then
     echo "/usr/bin/lush" | sudo tee -a /etc/shells >/dev/null
 fi
 
+# Optionally change the shell
 chsh -s /usr/bin/lush
 
 echo "====================="
-- 
cgit v1.2.3-59-g8ed1b