auto-assign.yml

# ref. https://zenn.dev/snowcait/articles/d6bc5eafd8ab75
name: 'Auto Assign'

on:
  pull_request:
    types:
      - opened
      - ready_for_review
      - reopened

jobs:
  assign:
    name: Auto Assign
    if: github.actor != 'dependabot[bot]'
    runs-on: ubuntu-latest
    timeout-minutes: 2
    steps:
      - if: ${{ toJSON(github.event.pull_request.assignees) == '[]' }}
        run: gh pr edit "${NUMBER}" --add-assignee "${ASSIGNEE}"
        env:
          GH_TOKEN: ${{ github.token }}
          GH_REPO: ${{ github.repository }}
          NUMBER: ${{ github.event.pull_request.number }}
          ASSIGNEE: ${{ github.event.pull_request.user.login }}