pull_request_ensure_maintainer_can_modify.yml

name: Ensure Maintainer Can Modify

on:
  pull_request:
    paths:
      - "extensions/**"
    branches: [main, master]

jobs:
  merge:
    runs-on: ubuntu-latest
    name: Check
    env:
      GH_TOKEN: ${{ github.token }}
    steps:
      - name: Get changed extensions
        uses: raycast/github-actions/get-changed-extensions@master
        with:
          pull_request_number: "${{ github.event.pull_request.number }}"
      - name: Check 'maintainerCanModify'
        run: |
          pr_info=$(gh pr view ${{ github.event.pull_request.number }} --json maintainerCanModify,headRepository)
          can_modify=$(echo $pr_info | jq -r .maintainerCanModify)

          # only check maintainerCanModify for PR coming from forked repositories
          head_repo_id=$(echo $pr_info | jq -r .headRepository.id)
          current_repo_id=$(gh repo view --json id | jq -r .id)
          if [[ "$head_repo_id" != "$current_repo_id" && "$can_modify" == "false" ]]; then
            echo "::error::Edits from maintainers must be enabled. For more information, visit: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/working-with-forks/allowing-changes-to-a-pull-request-branch-created-from-a-fork#enabling-repository-maintainer-permissions-on-existing-pull-requests"
            exit 1
          fi