name: Wiki Sync

on:
  push:
    branches: [main]
    paths:
      - '.wiki/**'

permissions:
  contents: write

jobs:
  sync:
    name: Sync .wiki/ to GitHub Wiki
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Push wiki pages
        uses: actions/checkout@v4
        with:
          repository: ${{ github.repository }}.wiki
          path: wiki-repo
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Copy wiki files
        run: |
          cp .wiki/*.md wiki-repo/

      - name: Commit and push
        working-directory: wiki-repo
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git add -A
          git diff --cached --quiet || git commit -m "Sync wiki from .wiki/ [skip ci]"
          git push