check.yml

name: Check

on:
  pull_request:
    types: [ opened, synchronize, reopened ]

jobs:
  markdown-link:
    runs-on: ubuntu-latest
    steps:
      # This repo contains many big files but we only need *.md files to run markdown-link-check
      - name: Partial Clone
        run: |
          REPO="https://${GITHUB_ACTOR}:${{ secrets.GITHUB_TOKEN }}@github.com/${GITHUB_REPOSITORY}.git"
          BRANCH="${GITHUB_HEAD_REF}"
          echo "Cloning branch $BRANCH from repository $GITHUB_REPOSITORY"
          git clone --sparse --filter=blob:none --no-checkout --depth 1 --single-branch --branch $BRANCH $REPO .
          git sparse-checkout init
          echo '*.md' > .git/info/sparse-checkout
          git config core.sparseCheckoutCone false
          git checkout --progress
      - name: markdown-link-check
        uses: gaurav-nelson/github-action-markdown-link-check@v1
        with:
          use-verbose-mode: yes
          use-quiet-mode: yes