#!/bin/sh
nh_subcommand="os"
fallback_command="nixos-rebuild"
if [ "$(uname -o)" = "darwin" ]; then
        nh_subcommand="darwin"
        fallback_command="nix run .#darwin-rebuild"
fi
if command -v nh >/dev/null; then
        nh $nh_subcommand switch .
else
        $fallback_command -- switch --flake .
fi