update-readme.yml

name: Auto Update README

on:
  push:
    branches:
      - main

# 添加写权限
permissions:
  contents: write

jobs:
  update-readme:
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
          token: ${{ secrets.GITHUB_TOKEN }}
      
      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version: '18'
      
      # 检查推送中的所有提交是否包含 [ptr]
      - name: Check for [ptr] in commits
        id: check_ptr
        run: |
          echo "Checking commits for [ptr] marker..."
          echo "Before: ${{ github.event.before }}"
          echo "After: ${{ github.sha }}"
          
          # 获取所有推送的提交消息（包括合并提交中的所有提交）
          # 使用 --first-parent 避免重复检查，使用 --all-match 确保准确性
          if [ "${{ github.event.before }}" = "0000000000000000000000000000000000000000" ]; then
            # 首次推送或强制推送
            COMMITS=$(git log --format=%B -1)
          else
            # 正常推送，获取本次push的所有提交（包括合并进来的提交）
            COMMITS=$(git log --format=%B ${{ github.event.before }}..${{ github.sha }})
          fi
          
          echo "Commits:"
          echo "$COMMITS"
          
          if echo "$COMMITS" | grep -q "\[ptr\]"; then
            echo "Found [ptr] marker!"
            echo "has_ptr=true" >> $GITHUB_OUTPUT
          else
            echo "No [ptr] marker found"
            echo "has_ptr=false" >> $GITHUB_OUTPUT
          fi
      
      - name: Update README
        if: steps.check_ptr.outputs.has_ptr == 'true'
        env:
          COMMIT_SHA: ${{ github.sha }}
          REPO_URL: ${{ github.server_url }}/${{ github.repository }}
          BEFORE_SHA: ${{ github.event.before }}
        run: node scripts/update-readme.mjs
      
      - name: Commit changes
        if: steps.check_ptr.outputs.has_ptr == 'true'
        uses: stefanzweifel/git-auto-commit-action@v4
        with:
          commit_message: "docs: auto update README [skip ci]"
          file_pattern: README.md