main.user.js_version_update.yaml

name: main.user.js version update
on:
  schedule:
    - cron: "0 0 * * 1"
  workflow_dispatch:

jobs:
  update_version:
    if: ${{ !startsWith(github.event.client_payload.head_commit.message, 'main.user.js: Update to version') }}
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Get latest tag commit SHA
        id: latest_tag_commit_sha
        run: echo "::set-output name=sha::$(git rev-list --tags --max-count=1)"

      - name: Get current commit SHA
        id: current_commit_sha
        run: echo "::set-output name=sha::$(git rev-parse HEAD)"

      - name: Check if commit is ahead of latest tag
        id: check_commit_ahead
        run: |
          latest_tag_commit_sha=${{ steps.latest_tag_commit_sha.outputs.sha }}
          current_commit_sha=${{ steps.current_commit_sha.outputs.sha }}
          if [ "$current_commit_sha" != "$latest_tag_commit_sha" ]; then
            echo "::set-output name=ahead::true"
          else
            echo "::set-output name=ahead::false"
          fi

      - name: Update version in main.user.js
        if: steps.check_commit_ahead.outputs.ahead == 'true'
        run: |
          sed -i "s/@version\s*[^\\s]*/@version $(TZ='Asia/Shanghai' date +'%Y-%m-%d')/" main.user.js

      - name: Commit and push changes
        if: steps.check_commit_ahead.outputs.ahead == 'true'
        env:
          GITHUB_TOKEN: ${{ secrets.CI_GITHUB_TOKEN }}
        run: |
          git config --local user.name "github-actions[bot]"
          git config --local user.email "github-actions[bot]@users.noreply.github.com"
          git add main.user.js
          git commit -m "main.user.js: Update to version $(TZ='Asia/Shanghai' date +'%Y-%m-%d')"
          git push origin HEAD:${{ github.ref }}