import type { RawArgumentValidationResult } from "@gajae-code/ai/types";
/**
 * Models reliably reach for `complete`/`completed` because the status an op
 * sets is spelled `completed` (see TodoStatus). Accepting them as exact
 * aliases of `done` removes a repeated hard tool failure without widening the
 * operation vocabulary.
 */
export declare const TODO_DONE_ALIASES: readonly ["complete", "completed"];
export declare function isDoneAlias(value: string): boolean;
/**
 * Legal `op` values. Exported so the todo_write schema and this contract read
 * from one list: a rejection that names a vocabulary the schema no longer
 * accepts is exactly the drift this file exists to prevent.
 */
export declare const TODO_OPS: readonly ["init", "start", "done", "rm", "drop", "append", "note"];
/**
 * Single source of truth for todo_write pre-coercion validation. Every
 * rejection carries a code so the caller can surface an actionable correction
 * instead of a bare "raw arguments rejected" message, and every entry-level
 * rejection names the failing `ops` index. Rejection stays batch-atomic, but a
 * caller told which entry failed can resubmit the rest instead of rebuilding
 * the payload from memory — or, as observed, silently abandoning the list.
 */
export declare function validateRawTodoArguments(arguments_: Record<string, unknown>): RawArgumentValidationResult;