name: Docs

on:
  push:
    branches: [main]
    paths:
      - 'docs/**'
  workflow_dispatch:

permissions:
  contents: read
  pages: write
  id-token: write

concurrency:
  group: pages
  cancel-in-progress: true

env:
  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true

jobs:
  deploy:
    runs-on: ubuntu-latest
    environment:
      name: github-pages
      url: ${{ steps.deploy.outputs.page_url }}
    steps:
      - uses: actions/checkout@v4

      - name: Install mdBook
        run: |
          curl -sSL https://github.com/rust-lang/mdBook/releases/download/v0.4.43/mdbook-v0.4.43-x86_64-unknown-linux-gnu.tar.gz \
            | tar -xz --directory=/usr/local/bin

      - name: Build docs
        run: mdbook build docs/

      - name: Generate llms.txt
        run: bash docs/build-llms.sh

      - uses: actions/configure-pages@v5

      - uses: actions/upload-pages-artifact@v3
        with:
          path: docs/book

      - name: Deploy
        id: deploy
        uses: actions/deploy-pages@v4
