TimRudy_ice-chips-verilog/.github/workflows/ci-validate.yml

name: CI Validate

on:
  pull_request:
    types: [opened, synchronize, reopened, closed]
    branches: [main]
    paths-ignore:
      - 'docs/**'
      - 'images/**'

  push:
    branches: [main]
    paths-ignore:
      - 'docs/**'
      - 'images/**'

jobs:
  ci-validate:
    # run on any change whatsoever, but don't run on a cancel PR
    if: github.event_name != 'pull_request' || (
        github.event.action == 'opened' ||
        github.event.action == 'synchronize' ||
        github.event.action == 'reopened' && github.event.before != github.event.after ||
        github.event.action == 'closed' && github.event.pull_request.merged == true
      )

    runs-on: ubuntu-latest

    steps:
      - name: Check if default branch configured in the runner (yet), and suppress warning
        run: |
          # Capture system-level default branch config
          SYS_INIT_KEY=$(git config --system init.defaultBranch 2>/dev/null || echo '<none>')
          echo 'Temporary: System-level Git init.defaultBranch? ...'"$SYS_INIT_KEY"

          # Inject our own branch config until the runner is improved
          if [ "$SYS_INIT_KEY" = "<none>" ]; then
            git config --global init.defaultBranch main
            echo 'Temporary: Git init.defaultBranch set to "main" to suppress `git init` warning'
          fi

      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 'latest'
          cache: npm
          cache-dependency-path: './scripts/package-lock.json'

      - name: Install system dependencies
        run: sudo apt-get update && sudo apt-get install -y iverilog

      - name: Install npm dependencies
        working-directory: './scripts'
        run: npm ci

      - name: Test
        working-directory: './scripts'
        run: npm test

  ci-close-pr:
    # run on a cancel PR
    if: github.event_name == 'pull_request' && github.event.pull_request.merged == false

    runs-on: ubuntu-latest

    steps:
      - name: Just report closed PR with no merge
        run: |
          echo 'PR #'${{ github.event.number }}' has been closed, not merged'