label-pr.yml

name: "Label PR based on title"

on:
- pull_request_target

jobs:
  label-pr:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout repository
      uses: actions/checkout@v2

    - name: Label PR
      run: |
        PR_TITLE="${{ github.event.pull_request.title }}"
        if [[ "$PR_TITLE" == "fix:"* ]]; then
          gh pr edit ${{ github.event.pull_request.number }} --add-label bugfix
        elif [[ "$PR_TITLE" == "feat:"* ]]; then
          gh pr edit ${{ github.event.pull_request.number }} --add-label feature
        elif [[ "$PR_TITLE" == "docs:"* ]]; then
          gh pr edit ${{ github.event.pull_request.number }} --add-label optimization
        elif [[ "$PR_TITLE" == "refactor:"* ]]; then
          gh pr edit ${{ github.event.pull_request.number }} --add-label feature
        elif [[ "$PR_TITLE" == "perf:"* ]]; then
          gh pr edit ${{ github.event.pull_request.number }} --add-label optimization
        else
          echo "No label with this title: $PR_TITLE" 
        fi
      env:
        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}