pipeline.yml

name: Convert Markdown with Mermaid to PDF

on:
  push:
    paths:
      - "**/*.md"
  workflow_dispatch:

jobs:
  convert_md_to_pdf:
    runs-on: ubuntu-latest

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

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: 20

      - name: Install dependencies
        run: npm install

      - name: Display changed Markdown files
        run: |
          echo "before: ${{ github.event.before }}"
          echo "current: ${{ github.sha }}"
          echo "The following Markdown files were changed:"
          "git diff "--name-only ${{ github.event.before }} ${{ github.sha }}"

      - name: Process changed Markdown files
        run: |
          CHANGED_FILES=$(git diff --name-only ${{ github.event.before }} ${{ github.sha }})
          for file in $CHANGED_FILES; do
            FOLDER_NAME=$(basename $(dirname $file))
            echo "Processing file $file in folder $FOLDER_NAME..."
            mmdc -i $file -o $file # Override the same file
            md-to-pdf $file # Convert the file to PDF
          done

      - name: Upload HTML file as an artifact
        uses: actions/upload-artifact@v3
        with:
          name: pdf-files
          path: "**/*.pdf"