update-star-history.yml

name: Update star history

on:
  workflow_dispatch:
  schedule:
    - cron: "17 3 * * *"
  push:
    branches:
      - master
    paths:
      - ".github/scripts/generate_star_history.py"
      - ".github/workflows/update-star-history.yml"

permissions:
  contents: write

concurrency:
  group: update-star-history
  cancel-in-progress: true

jobs:
  update:
    runs-on: ubuntu-latest
    steps:
      - name: Check out the default branch
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.repository.default_branch }}

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Generate star history charts
        env:
          GITHUB_REPOSITORY: ${{ github.repository }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: python .github/scripts/generate_star_history.py

      - name: Commit updated charts
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git add assets/star-history.svg assets/star-history-dark.svg
          if git diff --cached --quiet; then
            echo "Star history is already up to date."
            exit 0
          fi
          git commit -m "docs: update star history [skip ci]"
          git push origin "HEAD:${{ github.event.repository.default_branch }}"