render.yml

name: Render

on:
  push:
    branches: ["image"]

permissions:
  actions: write
  contents: write

jobs:
  render:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup node
        uses: actions/setup-node@v4

      - name: Convert diagram to svg
        uses: rlespinasse/drawio-export-action@v2
        with:
          format: svg
          path: diagram
          output: render
          remove-page-suffix: true

      - name: Convert waveform to svg
        run: |
          npm i wavedrom-cli -g
          mkdir -p waveform/render
          for file in waveform/*.json5; do
            wavedrom-cli -i $file -s waveform/render/$(basename $file .json5).svg
          done

      - name: Upload svg
        run: |
          git config user.name 'github-actions[bot]'
          git config user.email '41898282+github-actions[bot]@users.noreply.github.com'
          git add diagram/render/*.svg
          git add waveform/render/*.svg
          git diff-index --quiet HEAD || git commit -m "[bot] render diagrams"
          git push