# config/save Write the entire registry to a Deft map file in `%{ "dotted/key" value }` form. Atomicity is best-effort (write-then-rename). ## Syntax

[config/save ?path]

## Parameters - `?path` — (optional) config file path, defaults to `.deft/config.dft`. ## Examples

[config/save]
[config/save ".deft/snapshot.dft"]

## Returns Boolean — `true` on success. Prefer `config/save-overrides` for the canonical user-facing save path (writes only changes against package defaults). ## See Also `config/save-overrides`, `config/save-map`, `config/load`