Nix <nix version> Type :? for help. nix-repl> :l pretty-print-idempotent.nix Added <number omitted> variables. nix-repl> oneDeep { homepage = "https://example.com"; } nix-repl> oneDeep { homepage = "https://example.com"; } nix-repl> twoDeep { layerOne = { ... }; } nix-repl> twoDeep { layerOne = { ... }; } nix-repl> oneDeepList [ "https://example.com" ] nix-repl> oneDeepList [ "https://example.com" ] nix-repl> twoDeepList [ [ ... ] ] nix-repl> twoDeepList [ [ ... ] ]