// A DESCRIPTION FOR EVERY KEY OF A SETTINGS BLOCK, checked by the compiler.
//
// Each settings.json block type carries a `<TYPE>_FIELD_DOCS: FieldDocs<Type>`
// record beside it. The mapped type requires one entry per key — optional keys
// included, and every member's keys when the type is a union — so adding a
// field without documenting it is a tsc error, and a stale entry for a removed
// field is an excess-property error. The records are rendered into SETTINGS.md
// by lib/settingsDocs.ts; they are the one home of each field's documentation.
//
// Pure, no imports: a `"use client"` module may carry a record.

type AllKeys<T> = T extends unknown ? keyof T : never;

export type FieldDocs<T> = { readonly [K in AllKeys<T> & string]: string };