build.yaml

name: Deploy to GitHub Pages

on:
  push:
    branches:
      - main

  workflow_dispatch:

# Allow one concurrent deployment
concurrency:
  group: 'pages'
  cancel-in-progress: true

permissions:
  contents: write

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest

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

      - name: Set up Node.js
        uses: actions/setup-node@v3
        with:
          node-version: '20'

      - name: Install dependencies
        run: npm ci

      - name: Typecheck
        run: npx tsc

      - name: Extract repository name
        run: echo "REPOSITORY_NAME=$(basename $GITHUB_REPOSITORY)" >> $GITHUB_ENV

      - name: Build
        run: npm run build -- --base /${{ env.REPOSITORY_NAME }}/

      - name: Deploy to GitHub Pages
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./dist
          force_orphan: true