ci.yml

name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]
  workflow_dispatch:

# Per-SHA group: re-runs of the same commit dedupe, but a new commit never
# cancels an earlier commit's in-flight run (release CI conclusions stay intact).
concurrency:
  group: ${{ github.workflow_ref }}-${{ github.sha }}
  cancel-in-progress: true

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      # go.mod: go 1.26.3
      - uses: actions/setup-go@v6
        with:
          go-version-file: go.mod
      - run: go vet ./...
      # The suite needs python3 for two reasons: the Python extractor runs its
      # driver through it, and the build indexes its output with Pagefind,
      # which is installed here as a Python distribution. Without Pagefind on
      # the runner every build-touching test skips itself, so this step is what
      # makes them run at all.
      - uses: actions/setup-python@v5
        with:
          python-version: '3.x'
      - run: pip install 'pagefind[bin]'
      - run: python3 -m pagefind --version
      # -short, and the browser assertions sit behind the `e2e` build tag, so
      # this runs neither. The e2e suite drives a real headless Chromium that
      # playwright-go downloads at run time; CI does not pay for that download.
      # Run it locally with `go test -tags e2e ./internal/e2e/...`.
      - run: go test ./... -race -short -timeout=10m