---
name: test nix/shell

on:
  push:
    paths:
      - '.forgejo/workflows/nix-shell.yaml'
      - 'develop/bin/nix-develop'
      - 'build/**'

jobs:
  nix/shell:
    runs-on: nixos-flakes
    steps:
      - name: checkout
        uses: actions/checkout@v3

      - name: run a command within a Nix shell
        uses: ./shell
        with:
          flake: ./shell/test
          package: "hello"
          run: |
            hello

      - name: ensure we're not in a dev environment
        uses: ./shell
        with:
          flake: ./shell/test
          package: "hello"
          run: |
            set -x

            # if we have gcc installed, we're in a dev environment.
            # we don't want to be in a dev environment
            type -p gcc >/dev/null && exit 1
            hello

      - name: no commands should still work
        uses: ./shell
        with:
          flake: ./shell/test
          package: "hello"