label.yml

name: Label
on:
  pull_request_target:
    types: [opened, edited]

# make sure you have the following labels:
#   [documentation, enhancement, bug_fix, refactoring, chore]
jobs:
  pr_label:
    name: PR label
    permissions:
      pull-requests: write
      contents: read
    runs-on: ubuntu-latest
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      PR: ${{ github.event.number }}
    steps:
      - uses: actions/checkout@v3
      - run: gh pr edit $PR --remove-label documentation --remove-label enhancement  --remove-label bug_fix  --remove-label refactoring --remove-label chore
      - run: gh pr edit $PR --add-label documentation
        if: ${{ startsWith(github.event.pull_request.title, 'doc') }}
      - run: gh pr edit $PR --add-label enhancement
        if: ${{ startsWith(github.event.pull_request.title, 'feat') }}
      - run: gh pr edit $PR --add-label bug_fix
        if: ${{ startsWith(github.event.pull_request.title, 'fix') }}
      - run: gh pr edit $PR --add-label refactoring
        if: ${{ startsWith(github.event.pull_request.title, 'refact') }}
      - run: gh pr edit $PR --add-label chore
        if: ${{ startsWith(github.event.pull_request.title, 'chore') }}