ci.yaml

name: ci

on:
  pull_request:
  push:
    branches: [main]

env:
  GO_VERSION: 1.22

concurrency:
  group: ci-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version: ${{ env.GO_VERSION }}
      - name: Install golangci-lint
        run: curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin
      - name: Install shadow
        run: go install golang.org/x/tools/go/analysis/passes/shadow/cmd/shadow@latest
      - name: Run linters
        run: make lint

  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version: ${{ env.GO_VERSION }}
      - name: Run tests
        run: make test

  readme:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version: ${{ env.GO_VERSION }}

      - name: Try to update README.md
        run: go run tools/update_readme.go
      - name: Check for changes
        run: |
          if [[ -n $(git status --porcelain) ]]; then
            echo "❌ Error: README.md is not up to date. Please run \`go run tools/update_readme.go\`."
            git status --porcelain
            git diff
            exit 1
          else
            echo "✅ README.md is up to date."
          fi