build: refactor build scripts

.github/workflows/publish.yaml

@@ -2,6 +2,7 @@ name: Deploy website to GitHub Pages
 
 env:
   WC_HUGO_VERSION: '0.148.2'
+  NODE_VERSION: '20'
 
 on:
   # Trigger the workflow every time you push to the `main` branch
@@ -29,30 +30,62 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v4
       with:
-          # Fetch history for Hugo's .GitInfo and .Lastmod
+        # Fetch history for Hugo's .GitInfo and .Lastmod
         fetch-depth: 0
+        
+    - name: Setup Node.js
+      uses: actions/setup-node@v4
+      with:
+        node-version: ${{ env.NODE_VERSION }}
+    
+    - name: Setup pnpm
+      if: hashFiles('package.json') != ''
+      uses: pnpm/action-setup@v4
+        
+    - name: Install dependencies
+      run: |
+        # Install Tailwind CLI if package.json exists
+        if [ -f "package.json" ]; then
+          echo "Installing Tailwind dependencies..."
+          pnpm install || npm install
+        fi
+        
     - name: Setup Hugo
-      uses: peaceiris/actions-hugo@v2
+      uses: peaceiris/actions-hugo@v3
       with:
         hugo-version: ${{ env.WC_HUGO_VERSION }}
         extended: true
-    - uses: actions/cache@v3
+        
+    - uses: actions/cache@v4
       with:
-        path: /tmp/hugo_cache_runner/
-        key: ${{ runner.os }}-hugomod-${{ hashFiles('**/go.mod') }}
+        path: |
+          /tmp/hugo_cache_runner/
+          node_modules/
+          modules/*/node_modules/
+        key: ${{ runner.os }}-hugomod-${{ hashFiles('**/go.mod', '**/package-lock.json', '**/pnpm-lock.yaml') }}
         restore-keys: |
           ${{ runner.os }}-hugomod-
+          
     - name: Setup Pages
       id: pages
       uses: actions/configure-pages@v5
+      
     - name: Build with Hugo
       env:
         HUGO_ENVIRONMENT: production
       run: |
         echo "Hugo Cache Dir: $(hugo config | grep cachedir)"
         hugo --minify --baseURL "${{ steps.pages.outputs.base_url }}/"
-    - name: Generate Pagefind search index
-      run: npx pagefind --site "public"
+        
+    - name: Generate Pagefind search index (if applicable)
+      run: |
+        # Check if site uses Pagefind
+        if [ -f "package.json" ] && grep -q "pagefind" package.json; then
+          pnpm dlx pagefind --source "public" || npx pagefind --source "public"
+        elif [ -f "netlify.toml" ] && grep -q "pagefind" netlify.toml; then
+          pnpm dlx pagefind --source "public" || npx pagefind --source "public"
+        fi
+        
     - name: Upload artifact
       uses: actions/upload-pages-artifact@v3
       with: