name: Lint PR Title
# Prevent writing to the repository using the CI token.
# Ref: https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#permissions
permissions:
  pull-requests: read
on:
  pull_request:
    # By default, a workflow only runs when a pull_request's activity type is opened,
    # synchronize, or reopened. We explicity override here so that PR titles are
    # re-linted when the PR text content is edited.
    types:
      - opened
      - edited
      - reopened
      - synchronize
jobs:
  lint:
    uses: bufbuild/base-workflows/.github/workflows/pr-title.yaml@main