setup preview and publish docs

Author: dsinghvi

.github/workflows/preview-docs.yml

@@ -0,0 +1,30 @@
+name: Preview Docs
+
+on: pull_request
+
+jobs:
+  run:
+    runs-on: ubuntu-latest
+    permissions: write-all
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Install Fern
+        run: npm install -g fern-api
+
+      - name: Generate preview URL
+        id: generate-docs
+        env:
+          FERN_TOKEN: ${{ secrets.FERN_TOKEN }}
+        run: |
+          OUTPUT=$(fern generate --docs --preview 2>&1) || true
+          echo "$OUTPUT"
+          URL=$(echo "$OUTPUT" | grep -oP 'Published docs to \K.*(?= \()')
+          echo "Preview URL: $URL"
+          echo "🌿 Preview your docs: $URL" > preview_url.txt
+
+      - name: Comment URL in PR
+        uses: thollander/[email protected]
+        with:
+          filePath: preview_url.txt

.github/workflows/publish-docs.yml

@@ -0,0 +1,22 @@
+name: Publish Docs
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  run:
+    runs-on: ubuntu-latest
+    if: ${{ github.event_name == 'push' && contains(github.ref, 'refs/heads/main') && github.run_number > 1 }}
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Install Fern
+        run: npm install -g fern-api
+
+      - name: Publish Docs
+        env:
+          FERN_TOKEN: ${{ secrets.FERN_TOKEN }}
+        run: fern generate --docs