From 0ddfc9133a034f45d21c1a5fae839ad425888b74 Mon Sep 17 00:00:00 2001
From: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Date: Mon, 9 Mar 2026 18:53:32 +0000
Subject: [PATCH] feat: use stable preview URLs and skip draft PRs

Pass --preview-id with the PR number so all commits in a PR share the
same preview URL. Skip preview generation for draft PRs.

Co-Authored-By: blank <blank@buildwithfern.com>
---
 .github/workflows/preview-docs.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/preview-docs.yml b/.github/workflows/preview-docs.yml
index 252b277..e75b0c3 100644
--- a/.github/workflows/preview-docs.yml
+++ b/.github/workflows/preview-docs.yml
@@ -4,6 +4,7 @@ on: pull_request
 
 jobs:
   run:
+    if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
     permissions:
       contents: read
@@ -20,7 +21,7 @@ jobs:
         env:
           FERN_TOKEN: ${{ secrets.FERN_TOKEN }}
         run: |
-          OUTPUT=$(fern generate --docs --preview 2>&1) || true
+          OUTPUT=$(fern generate --docs --preview --preview-id ${{ github.event.pull_request.number }} 2>&1) || true
           echo "$OUTPUT"
           URL=$(echo "$OUTPUT" | grep -oP 'Published docs to \K.*(?= \()')
           echo "Preview URL: $URL"