Fix LazyVim.sh script

LazyVim.sh

@@ -1,51 +1,77 @@
-# Install prerequisetes
-if command -v pacman >/dev/null; then
+#!/usr/bin/bash
+
+if ! command -v pacman >/dev/null; then
     echo "Cannot proceed: Not a arch based system"
     echo "This script does not have debian support"
     echo "+ sleep 10" && sleep 10
     exit 1
 fi
+
+# Install prerequisetes
 sudo pacman -S --needed --noconfirm git curl wget python3 python-pip
 
-# Show nvim config replacement
+echo ""
 echo 'This script will move your current nvim config to ~/.config/nvim.bak'
 echo "Press CTRL+C within 20 secconds if you don't want these actions to be made"
 sleep 20
+echo ""
 
 # Remove old backups
-if [ -e "~/.config/nvim.bak" ]; then
-    # The path exists (it could be a file, a directory, a symlink, etc.)
-    echo "Path ~/.config/nvim.bak exists. Running command..."
-    rm -rf ~/.config/nvim.bak
+# Remove existing .bak directories first to ensure a clean slate
+echo "   Checking for and removing old Neovim backup directories..."
+
+# Use $HOME for reliable path expansion
+if [ -e "$HOME/.config/nvim.bak" ]; then
+    echo "Path $HOME/.config/nvim.bak exists. Removing..."
+    rm -rf "$HOME/.config/nvim.bak"
 fi
 
-if [ -e "~/.local/share/nvim.bak" ]; then
-    # The path exists (it could be a file, a directory, a symlink, etc.)
-    echo "Path ~/.local/share/nvim.bak exists. Running command..."
-    rm -rf ~/.local/share/nvim.bak
+if [ -e "$HOME/.local/share/nvim.bak" ]; then
+    echo "Path $HOME/.local/share/nvim.bak exists. Removing..."
+    rm -rf "$HOME/.local/share/nvim.bak"
 fi
 
-if [ -e "~/.local/state/nvim.bak" ]; then
-    # The path exists (it could be a file, a directory, a symlink, etc.)
-    echo "Path ~/.local/state/nvim.bak exists. Running command..."
-    rm -rf ~/.local/state/nvim.bak
+if [ -e "$HOME/.local/state/nvim.bak" ]; then
+    echo "Path $HOME/.local/state/nvim.bak exists. Removing..."
+    rm -rf "$HOME/.local/state/nvim.bak"
 fi
 
-if [ -e "~/.cache/nvim.bak" ]; then
-    # The path exists (it could be a file, a directory, a symlink, etc.)
-    echo "Path ~/.cache/nvim.bak exists. Running command..."
-    rm -rf ~/.cache/nvim.bak
+if [ -e "$HOME/.cache/nvim.bak" ]; then
+    echo "Path $HOME/.cache/nvim.bak exists. Removing..."
+    rm -rf "$HOME/.cache/nvim.bak"
 fi
 
-# LazyVim Backup
-mv ~/.config/nvim{,.bak}
+# Remove the current nvim config and create a new backup
+echo ""
+echo "   Backing up current Neovim configuration..."
+if [ -d "$HOME/.config/nvim" ]; then # Check if nvim config exists before moving
+    mv "$HOME/.config/nvim" "$HOME/.config/nvim.bak"
+else
+    echo "No existing ~/.config/nvim found to back up."
+fi
 
-# optional but recommended
-cp ~/.local/share/nvim{,.bak} -r
-cp ~/.local/state/nvim{,.bak} -r
-cp ~/.cache/nvim{,.bak} -r
+echo ""
+echo "   Backing up Neovim share, state, and cache directories..."
+if [ -d "$HOME/.local/share/nvim" ]; then
+    mv "$HOME/.local/share/nvim" "$HOME/.local/share/nvim.bak"
+fi
+if [ -d "$HOME/.local/state/nvim" ]; then
+    mv "$HOME/.local/state/nvim" "$HOME/.local/state/nvim.bak"
+fi
+if [ -d "$HOME/.cache/nvim" ]; then
+    mv "$HOME/.cache/nvim" "$HOME/.cache/nvim.bak"
+fi
 
-git clone https://github.com/alvinlollo/LazyVim ~/.config/nvim
+# Remove any leftover
+if [ -e "$HOME/.config/.nvim" ]; then
+    echo ""
+    echo "Removing ~/.config/.nvim..."
+    rm -rf "$HOME/.config/.nvim"
+fi
+
+# Install LazyVim
+echo ""
+git clone https://github.com/alvinlollo/LazyVim "$HOME/.config/nvim"
 
 # Dependencys for Gdoc.vim
 #wget https://raw.githubusercontent.com/alvinlollo/Single-install-script/refs/heads/main/requirements.txt