pr-title.yml

# Conventional Commits, enforced where it matters: every PR is squash-merged
# with its title as the commit subject, so the title is the commit message.
name: pr-title
on:
  pull_request:
    types: [opened, edited, synchronize, reopened]
permissions:
  pull-requests: read
jobs:
  conventional:
    runs-on: ubuntu-latest
    steps:
      - uses: amannn/action-semantic-pull-request@v5
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          types: |
            feat
            fix
            docs
            test
            refactor
            perf
            chore
            ci
          requireScope: false
          subjectPattern: ^(?![A-Z]).+$
          subjectPatternError: The subject "{subject}" must start lowercase, like a Conventional Commit.