fix: Ensure nvm loading only occurs if nvm is available

dotfiles/.zshrc

@@ -3,7 +3,7 @@
 export PATH=$PATH:$HOME/.local/bin
 
 # Path to your oh-my-zsh installation.
-export ZSH="/home/acedanger/.oh-my-zsh"
+export ZSH="$HOME/.oh-my-zsh"
 
 # 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,
@@ -100,6 +100,8 @@ export NVM_DIR="$HOME/.nvm"
 [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion
 
 # Automatically use node version specified in .nvmrc if present
+# Only enable if nvm is loaded
+if command -v nvm_find_nvmrc > /dev/null 2>&1; then
   autoload -U add-zsh-hook
   load-nvmrc() {
     local nvmrc_path="$(nvm_find_nvmrc)"
@@ -116,8 +118,9 @@ load-nvmrc() {
   }
   add-zsh-hook chpwd load-nvmrc
   load-nvmrc
+fi
 
-[[ -s /home/acedanger/.autojump/etc/profile.d/autojump.sh ]] && source /home/acedanger/.autojump/etc/profile.d/autojump.sh
+[[ -s $HOME/.autojump/etc/profile.d/autojump.sh ]] && source $HOME/.autojump/etc/profile.d/autojump.sh
 
 # Enable bash completion compatibility in zsh
 autoload -U +X bashcompinit && bashcompinit

setup/bootstrap.sh

@@ -61,14 +61,24 @@ if ! command -v git &>/dev/null; then
     esac
 fi
 
-# Create shell directory if it doesn't exist
-mkdir -p "$HOME/shell"
-
 # Clone or update repository
-if [ -d "$DOTFILES_DIR" ]; then
+if [ -d "$DOTFILES_DIR/.git" ]; then
     echo -e "${YELLOW}Updating existing shell repository...${NC}"
     cd "$DOTFILES_DIR"
     git pull origin $DOTFILES_BRANCH
+elif [ -d "$DOTFILES_DIR" ]; then
+    echo -e "${YELLOW}Directory exists but is not a git repository.${NC}"
+    # Check if directory is empty
+    if [ -z "$(ls -A "$DOTFILES_DIR")" ]; then
+        echo -e "${YELLOW}Directory is empty. Cloning...${NC}"
+        git clone "https://github.com/$DOTFILES_REPO.git" "$DOTFILES_DIR"
+    else
+        echo -e "${YELLOW}Backing up existing directory...${NC}"
+        mv "$DOTFILES_DIR" "${DOTFILES_DIR}.bak.$(date +%s)"
+        echo -e "${YELLOW}Cloning shell repository...${NC}"
+        git clone "https://github.com/$DOTFILES_REPO.git" "$DOTFILES_DIR"
+    fi
+    cd "$DOTFILES_DIR"
 else
     echo -e "${YELLOW}Cloning shell repository...${NC}"
     git clone "https://github.com/$DOTFILES_REPO.git" "$DOTFILES_DIR"

setup/setup.sh

@@ -291,7 +291,8 @@ for pkg in "${special_installs[@]}"; do
                 # Download and install the latest Fabric binary for Linux AMD64
                 curl -L https://github.com/danielmiessler/fabric/releases/latest/download/fabric-linux-amd64 -o /tmp/fabric
                 chmod +x /tmp/fabric
-                sudo mv /tmp/fabric /usr/local/bin/fabric                    echo -e "${GREEN}Fabric binary installed successfully!${NC}"
+                sudo mv /tmp/fabric /usr/local/bin/fabric
+                echo -e "${GREEN}Fabric binary installed successfully!${NC}"
 
                     # Verify installation
                     if fabric --version; then