Breaking it down

scripts/node.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+set -e # Exit on error
+BLUE='\033[1;34m'
+YELLOW='\033[1;33m'
+GREEN='\033[1;32m'
+NC='\033[0m'
+
+echo -e "${BLUE}    LOG:${YELLOW} Setting up Node.js (NVM)...${NC}"
+
+export NVM_DIR="$HOME/.nvm"
+
+# 1. Install NVM
+if [ ! -d "$NVM_DIR" ]; then
+    curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.1/install.sh | bash
+fi
+
+# 2. Load NVM
+[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
+
+# 3. Install Node
+if command -v nvm &> /dev/null; then
+    echo -e "${BLUE}    LOG:${YELLOW} Installing LTS...${NC}"
+    nvm install --lts
+    nvm use --lts
+    
+    echo -e "${BLUE}    LOG:${YELLOW} Installing Global Tools...${NC}"
+    # set +e is safer for npm global installs which can be noisy
+    set +e 
+    npm install -g pnpm yarn
+    set -e
+    
+    echo -e "${GREEN}    LOG: Node setup complete.$(node -v)${NC}"
+fi