Yeah, that's what I like about the Homebrew module for Nix-Darwin: it lets you declare your cask usage in your Nix config. I agree that brew's cask support is

Yeah, that's what I like about the Homebrew module for Nix-Darwin: it lets you declare your cask usage in your Nix config. I agree that brew's cask support is generally worth using even if the rest of brew is best avoided in favor of Nix or other package managers.