Updated dots

.zshrc

@@ -4,6 +4,12 @@
 # Path to your Oh My Zsh installation.
 export ZSH="$HOME/.oh-my-zsh"
 
+# Check if oh-my-zsh is installed
+if [ ! -d "$ZSH" ]; then
+    echo "Oh My Zsh is not installed. Please install it first."
+    exit 1
+fi
+
 # Set name of the theme to load --- if set to "random", it will
 # load a random theme each time Oh My Zsh is loaded, in which case,
 # to know which specific one was loaded, run: echo $RANDOM_THEME