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authorGravatar BanceDev 2024-09-01 23:18:36 -0400
committerGravatar BanceDev 2024-09-01 23:18:36 -0400
commit112a83175cd87f3cedbce61a67d73e86a24d3957 (patch)
tree49bcc3c1fa8ce5254e789c1c5685d6f0a88639be /install.sh
parentlunar shell logo (diff)
updated help and fixed SIGINT
Diffstat (limited to 'install.sh')
-rw-r--r--install.sh8
1 files changed, 7 insertions, 1 deletions
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 "====================="