emoji.yml

name: Emoji
on: [ push, pull_request ]
env:
  PIP_DISABLE_PIP_VERSION_CHECK: yes

jobs:

  check-emoji:
    name: Check for emoji in commit message
    runs-on: ubuntu-24.04
    permissions:
      contents: read
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Fetch PR commit
        if: github.event_name == 'pull_request'
        run: git fetch origin ${{ github.event.pull_request.head.sha }}
      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.12
      - name: Install required library
        run: pip install "emoji==2.*"
      - name: Run the check
        shell: python
        run: |
          import emoji, os
          if "${{ github.event_name }}".startswith("pull_request"):
            commit = "${{ github.event.pull_request.head.sha }}"
          else:
            commit = "${{ github.sha }}"
          commit_message = os.popen(f"git show -s --format=%B {commit}").read()
          if not emoji.emoji_count(commit_message):
            exit("No Emoji found. 👎")