This currently assumes brew for a lot of things, but otherwise it's a oneline chezmoi install.
sh -c "$(curl -fsLS https://chezmoi.io/get)" -- init --apply kasuboski
If on NixOS you can instead do nixos-rebuild switch --flake github:kasuboski/dotfiles?dir=nixos#host --use-remote-sudo
For nix-darwin after installing nix I needed NIX_CONFIG="extra-experimental-features = nix-command flakes repl-flake" nix develop to get a shell and then nix run nix-darwin -- switch --flake .#work-mac
Linux with nix installed - nix run home-manager/master -- switch --flake github:kasuboski/dotfiles?dir=nixos#josh@x86
There's a devContainer package that will build an image (assumes docker) with the dotfiles setup for root. nix run .#devContainer