import type { FileEditedHook, TaskResult } from "../types.js";
/** The ceiling on DISTINCT FILES in a run's edited-file ledger (`TaskResult.editedFiles`). A result
 *  seat must be bounded by something other than how long the model keeps going; a single host-side
 *  user message that touches a thousand distinct files is already past what that observation is for.
 *  Far above the delegated-child projection's own cap, which bounds a NOTIFICATION preview rather
 *  than a per-message ledger — different job, different ceiling. The field's contract states this
 *  number and the saturation behaviour, so a consumer can tell a full list from a clipped one. */
export declare const RUN_EDITED_FILES_CAP = 1000;
/** A run's OWN edited-file ledger — the observation behind `TaskResult.editedFiles`. */
export interface EditedFilesLedger {
    /** The hands band's post-write seat feeds this (the other end of the same mutation lane the
     *  first-touch hook sits at). */
    note: FileEditedHook;
    /** The read face: the ledger as `TaskResult.editedFiles`, or `undefined` when this run's hands
     *  landed nothing (the key is ABSENT then, never an empty array). A LIVE reader, read at result
     *  assembly — so the throw-path backstop terminal sees the same ledger the ordinary assembly does. */
    snapshot: () => TaskResult["editedFiles"];
}
/**
 * Build the ledger. Built UNCONDITIONALLY by prepare — unlike the first-touch history hook, which
 * exists only when a history store is wired, this answers "what did this run change", a fact about
 * the run and not about the store. Insertion order = order of first edit; the cap keeps a result seat
 * bounded by something other than the model's persistence (past it, listed paths keep counting and
 * new ones are dropped — see the field's own contract).
 *
 * Identity is the CANONICAL key, display is the model's own spelling. The two differ, and both halves
 * matter: the band resolves a relative argument against the LIVE cwd, so one spelling can name two
 * different files across a `cd` (keying on the spelling would merge them and drop a real file from
 * the ledger), and two spellings can name one file (keying on the spelling would split one file into
 * two rows). The first spelling that reached a given file is what the row shows — the coordinate the
 * transcript used, which is the seat's stated path form.
 */
export declare function createEditedFilesLedger(cap?: number): EditedFilesLedger;