import type { DelegationMonitorState, DelegationRunStatus } from "./runs.js";
/** Outcome of a steer attempt. */
export type SteerOutcome = {
    ok: true;
    runId: string;
    status: "steered";
    steerFile: string;
} | {
    ok: false;
    runId: string;
    error: string;
    status?: DelegationRunStatus;
};
/**
 * Steer a run: refuse unknown or non-running runs, write the steer file, and
 * mark the run view `steered`. Returns a structured outcome (never throws).
 */
export declare function steerRun(state: DelegationMonitorState, runId: string, message: string, steerDir: string): SteerOutcome;