name: Pull Request Checks

on:
  pull_request:
    branches: [ master ]
  workflow_dispatch:

jobs:
  check_syntax:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: create diff
        run: git diff origin/master -U0 README.md | grep --perl-regexp --only-matching "(?<=^\+).*" > temp.md
      - name: Use Node.js
        uses: actions/setup-node@v1
        with:
          node-version: '14.x'
      - name: install chalk
        run: |
          cd tests 
          npm install chalk
          cd ..
      - name: Checks
        run: script -e -c 'node tests/test.js -r README.md -d temp.md' 

  check_links:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: create diff
        run: git diff origin/master -U0 README.md | grep --perl-regexp --only-matching "(?<=^\+).*" > temp.md          
      - name: Set up Ruby 2.6
        uses: actions/setup-ruby@v1
        with:
          ruby-version: 2.6.x
      - name: install awesome_bot
        run: gem install awesome_bot
      - name: Checks
        run: awesome_bot -f temp.md --allow-redirect --skip-save-results --allow 202 --white-list < tests/link_whitelist.txt