name: PR Title Check
on:
  pull_request:
    types:
      - opened
      - edited
      - synchronize
      - reopened

jobs:
  pr-title-check:
    runs-on: ubuntu-latest
    steps:
      - name: Check PR title
        run: |
          title="${{ gitea.event.pull_request.title }}"
          echo "Checking PR title: $title"
          echo "$title" | grep -qE '^(BLOG-[0-9]+|NO-ISSUE) [A-Z].+$' \
            && echo 'Pass' \
            || (echo 'The title is not meet the format `BLOG-XXX Title title title`'; exit 1)