conventional_pr.yml

name: "[auto] Check PR title format"
run-name: "Check PR Title: #${{ github.event.pull_request.number}}"
permissions: {}
on:
  pull_request:
    types: [
        opened,
        edited,
        ready_for_review,
        reopened,
    ]
jobs:
  verify_title:
    runs-on: ubuntu-latest
    steps:
      - name: "Verify PR title matches conventional commits specification"
        env:
          TITLE: ${{ github.event.pull_request.title }}
        run: |
            conventional_regex='^(build|chore|ci|docs|feat|fix|perf|refactor|revert|style|test)(\(.*\))?!?: .*$'
            if [[ "$TITLE" =~ $conventional_regex ]]; then
                echo "Success!"
            else
                echo "Incorrect PR title format" >> $GITHUB_STEP_SUMMARY
                exit 1
            fi