name: yarn.lock deduplication

on:
  workflow_dispatch:
#  push:
#    branches:
#      - master
#      - main
#      - next
#      - canary
  pull_request:
    paths:
      - yarn.lock

jobs:
  build:
    runs-on: ubuntu-latest
    #if: "contains(github.event.head_commit.message, '[skip ci]')"
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 2
          token: ${{ secrets.GITHUB_TOKEN }}
      - name: yarn.lock deduplication
        uses: bluelovers/action-yarnlock-dedupe@v1
      - name: commit yarn.lock
        run: |
          git config --global user.email "action@github.com"
          git config --global user.name "GitHub Action"
          git add ./yarn.lock
          git commit -m "chore(deps): yarn.lock deduplication" ./yarn.lock || echo done
      - name: Push changes
        if: success()
        uses: ad-m/github-push-action@master
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}