changeset.yml

name: Changeset Check

on:
  pull_request:
    branches:
      - main

jobs:
  changeset-check:
    name: Check for Changeset
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v6
        with:
          fetch-depth: 0

      - name: Check for changeset
        env:
          BASE_SHA: ${{ github.event.pull_request.base.sha }}
          HEAD_REF: ${{ github.head_ref }}
          PR_TITLE: ${{ github.event.pull_request.title }}
        run: |
          if [[ "$HEAD_REF" == changeset-release/* ]] || [[ "$PR_TITLE" == "chore: version packages" ]]; then
            echo "Skipping changeset check for release PR"
            exit 0
          fi

          NEW_CHANGESETS=$(git diff --name-only --diff-filter=A "$BASE_SHA...HEAD" -- '.changeset/*.md' | grep -v 'README\.md' || true)

          if [ -z "$NEW_CHANGESETS" ]; then
            echo "No new changeset found in this PR."
            echo ""
            echo "Every PR must add a changeset file to .changeset/."
            echo "Run 'npm run changeset' to create one describing your change."
            echo "If no version bump is needed, run 'npx changeset --empty'."
            exit 1
          fi

          echo "New changeset(s) added in this PR:"
          echo "$NEW_CHANGESETS"