ci.yml

name: CI

on:
  push:
    branches: [ main ]
    paths:
      - "**.go"
      - go.mod
      - go.sum
  pull_request:
    branches: [ main ]
    paths:
      - "**.go"
      - go.mod
      - go.sum

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]

    steps:
      - uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version-file: 'go.mod'

      - name: Build
        run: go build -v ./cmd/gh-not

      - name: Test
        run: go test -v ./...

      # Taken from https://github.com/cli/cli/blob/trunk/.github/workflows/lint.yml
      - name: Lint
          run: |
            STATUS=0
            assert-nothing-changed() {
              local diff
              "$@" >/dev/null || return 1
              if ! diff="$(git diff -U1 --color --exit-code)"; then
                printf '\e[31mError: running `\e[1m%s\e[22m` results in modifications that you must check into version control:\e[0m\n%s\n\n' "$*" "$diff" >&2
                git checkout -- .
                STATUS=1
              fi
            }

            assert-nothing-changed go fmt ./...
            assert-nothing-changed go mod tidy

            exit $STATUS