/**
 * todo-description-override hook
 *
 * Overrides the TodoWrite tool description with stronger language emphasizing
 * that it is a destructive full-array replacement and items must NEVER be dropped.
 */
export declare const TODOWRITE_DESCRIPTION = "Manages the sidebar todo list. CRITICAL: This tool performs a FULL ARRAY REPLACEMENT \u2014 every call completely DELETES all existing todos and replaces them with whatever you send. NEVER drop existing items. ALWAYS include ALL current todos in EVERY call. If unsure what todos currently exist, call todoread BEFORE calling this tool. Rules: max 35 chars per item, encode WHERE + WHAT (e.g. \"src/foo.ts: add error handler\"). Status values: \"pending\", \"in_progress\", \"completed\", \"cancelled\". Priority values: \"high\", \"medium\", \"low\".";
/**
 * Applies the enhanced TodoWrite description override.
 * Mutates `output.description` when `input.toolID === "todowrite"`.
 * Pure function — no side effects, no async, no state.
 */
export declare function applyTodoDescriptionOverride(input: {
    toolID: string;
}, output: {
    description: string;
    parameters?: unknown;
}): void;