release.yml

name: Build and Release PDF

on:
  push:
    branches: [main]

permissions:
  contents: write

jobs:
  release:
    runs-on: ubuntu-latest
    container:
      image: siletypesetter/sile:latest
    steps:
      - uses: actions/checkout@v6

      - name: Install dependencies
        run: |
          pacman -Sy --noconfirm archlinux-keyring && pacman -S --noconfirm --overwrite '/usr/lib/libgcc*' --overwrite '/usr/lib/libstdc++*' --overwrite '/usr/share/licenses/gcc-libs/*' git
          luarocks --lua-version 5.1 --tree lua_modules install resilient.sile 3.4.0

      - name: Build PDF
        run: sile -u inputters.silm ddd-reference.silm

      - name: Upload PDF as artifact
        uses: actions/upload-artifact@v4
        with:
          name: ddd-reference
          path: ddd-reference.pdf

      - name: Update latest release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: latest
          name: Latest Build
          body: Built from ${{ github.sha }}
          files: ddd-reference.pdf
          make_latest: true