name: Nix Flake

on:
  push:
    paths-ignore:
      - "README.md"
      - ".gitignore"
      - "LICENSE"
  pull_request:

jobs:
  build-nix:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: "Install Nix ❄️"
        uses: cachix/install-nix-action@v25

      - name: "Nix Cache"
        uses: DeterminateSystems/magic-nix-cache-action@v3

      - name: "Build Nix Flake ❄️"
        run: nix build