# keymap/save-overrides Diff the live keymap against the per-package defaults and write only the bindings that changed or were added. Defaults the user removed are written as `nil` so the disable survives a reload. This is the canonical save path for the keys app. ## Syntax

[keymap/save-overrides ?path]

## Parameters - `?path` — (optional) destination, defaults to the workspace keytable. ## Examples

[keymap/save-overrides]
[keymap/save-overrides ".deft/keytable.dft"]

## Returns Number of override entries written (`0` when the live keymap matches the defaults), or `-1` on write failure. Output is the same nested-map format as `keymap/save`. ## See Also `keymap/save`, `keymap/scan-overrides`, `keymap/reset`