sync.yml

---
name: Rebase on upstream
on:
  workflow_dispatch:
  schedule:
    # Runs 30 min past every 12 h
    - cron: "30 */12 * * *"
jobs:
  rebase:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Rebase on upstream
        run: |
          git config --global user.name 'Marc Jakobi'
          git config --global user.email 'marc@jakobi.dev'

          # "git checkout master" is unnecessary, already here by default
          git pull --unshallow  # this option is very important, you would get
                                # complains about unrelated histories without it.
                                # (but actions/checkout can also be instructed
                                # to fetch all git depth right from the start)

          git remote add upstream https://github.com/nvim-treesitter/nvim-treesitter.git
          git fetch upstream

          git checkout master
          git rebase upstream/master
          git push origin master