fix: inject git timestamps into frontmatter for vercel

Author: VR-Rathod

.github/workflows/sync-logseq-content.yml

@@ -21,6 +21,7 @@ jobs:
         with:
           ref: Admin
           path: logseq-source
+          fetch-depth: 0
 
       - name: Checkout Web-live branch (Quartz site)
         uses: actions/checkout@v4
@@ -49,43 +50,64 @@ jobs:
           echo "files_before=$before" >> $GITHUB_OUTPUT
           echo "files_after=$after" >> $GITHUB_OUTPUT
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: 22
-
-      - name: Cache node_modules
-        id: cache-node-modules
-        uses: actions/cache@v4
-        with:
-          path: quartz-site/node_modules
-          key: ${{ runner.os }}-node-modules-${{ hashFiles('quartz-site/package-lock.json') }}
-
-      - name: Install dependencies
-        if: steps.cache-node-modules.outputs.cache-hit != 'true'
+      - name: Inject Git Timestamps into Frontmatter
         run: |
-          cd quartz-site
-          npm ci
-
-      - name: Cache Quartz build cache
-        uses: actions/cache@v4
-        with:
-          path: quartz-site/.quartz-cache
-          key: ${{ runner.os }}-quartz-cache-${{ github.run_id }}-${{ github.run_attempt }}
-          restore-keys: |
-            ${{ runner.os }}-quartz-cache-
-
-      - name: Build Quartz site
-        run: |
-          cd quartz-site
-          npx quartz build
-
-      - name: Check for changes in content/ and public/
+          cat << 'EOF' > inject_dates.py
+          import os
+          import subprocess
+          import re
+
+          source_dir = 'logseq-source/pages'
+          dest_dir = 'quartz-site/content'
+
+          if not os.path.exists(source_dir):
+              exit(0)
+
+          for filename in os.listdir(source_dir):
+              if not filename.endswith('.md'):
+                  continue
+              
+              dest_path = os.path.join(dest_dir, filename)
+              if not os.path.exists(dest_path):
+                  continue
+                  
+              created_cmd = ['git', 'log', '--diff-filter=A', '--format=%aI', '-1', '--', f"pages/{filename}"]
+              updated_cmd = ['git', 'log', '-1', '--format=%aI', '--', f"pages/{filename}"]
+              
+              try:
+                  created = subprocess.run(created_cmd, cwd='logseq-source', capture_output=True, text=True, check=True).stdout.strip()
+                  updated = subprocess.run(updated_cmd, cwd='logseq-source', capture_output=True, text=True, check=True).stdout.strip()
+              except subprocess.CalledProcessError:
+                  continue
+              
+              if not created or not updated:
+                  continue
+                  
+              with open(dest_path, 'r', encoding='utf-8') as f:
+                  content = f.read()
+                  
+              inject = ""
+              if not re.search(r'^date:\s+', content, flags=re.MULTILINE):
+                  inject += f"date: {created}\n"
+              if not re.search(r'^lastmod:\s+', content, flags=re.MULTILINE):
+                  inject += f"lastmod: {updated}\n"
+                  
+              if inject:
+                  if content.startswith('---'):
+                      content = content.replace('---', f'---\n{inject}', 1)
+                  else:
+                      content = f'---\n{inject}---\n' + content
+                      
+                  with open(dest_path, 'w', encoding='utf-8') as f:
+                      f.write(content)
+          EOF
+          python3 inject_dates.py
+
+      - name: Check for changes in content/
         id: changes
         run: |
           cd quartz-site
           git add content/
-          git add -f public/
           if git diff --staged --quiet; then
             echo "has_changes=false" >> $GITHUB_OUTPUT
             echo "No changes detected — skipping deploy."
@@ -104,19 +126,18 @@ jobs:
           COMMIT_SHA=$(cd ../logseq-source && git rev-parse --short HEAD)
 
           git add content/
-          git add -f public/
           git commit -m "sync: ${{ steps.changes.outputs.changed_count }} file(s) updated from Logseq (Admin@$COMMIT_SHA)"
           git push origin Web-live
 
       - name: Summary
         run: |
           if [ "${{ steps.changes.outputs.has_changes }}" == "true" ]; then
-            echo "### ✅ Sync & Build complete" >> $GITHUB_STEP_SUMMARY
+            echo "### ✅ Sync complete" >> $GITHUB_STEP_SUMMARY
             echo "- **Files before:** ${{ steps.sync.outputs.files_before }}" >> $GITHUB_STEP_SUMMARY
             echo "- **Files after:** ${{ steps.sync.outputs.files_after }}" >> $GITHUB_STEP_SUMMARY
-            echo "- **Changed files (source & build):** ${{ steps.changes.outputs.changed_count }}" >> $GITHUB_STEP_SUMMARY
-            echo "- Pre-built \`public/\` files pushed to **Web-live**. Vercel will deploy instantly." >> $GITHUB_STEP_SUMMARY
+            echo "- **Changed files:** ${{ steps.changes.outputs.changed_count }}" >> $GITHUB_STEP_SUMMARY
+            echo "- Content files pushed to **Web-live**. Vercel will build and deploy." >> $GITHUB_STEP_SUMMARY
           else
             echo "### ⏭️ No changes" >> $GITHUB_STEP_SUMMARY
-            echo "Content and build output were already up to date — no commit made." >> $GITHUB_STEP_SUMMARY
+            echo "Content was already up to date — no commit made." >> $GITHUB_STEP_SUMMARY
           fi