name: Build PR Documentation

on:
  pull_request:
    paths:
      - "src/diffusers/**.py"
      - "examples/**"
      - "docs/**"

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  check-links:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2

      - name: Set up Python
        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405  # v6
        with:
          python-version: '3.10'

      - name: Install uv
        run: |
          curl -LsSf https://astral.sh/uv/install.sh | sh
          echo "$HOME/.cargo/bin" >> $GITHUB_PATH

      - name: Install doc-builder
        run: |
          uv pip install --system git+https://github.com/huggingface/doc-builder.git@main

      - name: Check documentation links
        run: |
          uv run doc-builder check-links docs/source/en

  build:
    needs: check-links
    uses: huggingface/doc-builder/.github/workflows/build_pr_documentation.yml@90b4ee2c10b81b5c1a6367c4e6fc9e2fb510a7e3  # main
    with:
      commit_sha: ${{ github.event.pull_request.head.sha }}
      pr_number: ${{ github.event.number }}
      install_libgl1: true
      package: diffusers
      languages: en ko zh ja pt
      custom_container: diffusers/diffusers-doc-builder
      pre_command: uv pip uninstall transformers huggingface_hub && UV_PRERELEASE=allow uv pip install -U transformers@git+https://github.com/huggingface/transformers.git