ci.yml

name: CI

on:
  push:
    branches: [main]
  workflow_dispatch:
  # Pull requests are gated by the dedicated "PR checks" workflow.

permissions:
  contents: read

jobs:
  build:
    name: Typecheck · Test · Build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: npm

      - name: Install dependencies
        run: npm ci

      - name: Typecheck
        run: npm run typecheck

      - name: Test
        run: npm test

      - name: Build
        run: npm run build

      - name: Verify dist/ is in sync with src/
        run: |
          if [ -n "$(git status --porcelain dist)" ]; then
            echo "::error::dist/ is out of date. Run 'npm run build' and commit the result."
            git --no-pager diff -- dist
            exit 1
          fi