import { type TmuxApi } from "./tmux.js";
export interface PaneMonitorConfig {
    pollIntervalMs: number;
    readySamples: number;
    minObservationMs: number;
    timeoutMs: number;
    captureLines: number;
}
export declare const DEFAULT_PANE_MONITOR_CONFIG: PaneMonitorConfig;
export interface PaneMonitorState {
    firstSeenAt: number;
    readyStreak: number;
    activeSeen: boolean;
    done: boolean;
}
export interface PaneAttentionEvent {
    paneId: string;
    kind: "ready" | "dead";
    message: string;
    at: number;
}
export interface PaneMonitorResult {
    ok: boolean;
    reason: "all-done" | "timeout";
    events: PaneAttentionEvent[];
}
export interface MonitorPanesOptions {
    leaderPaneId: string;
    workerPaneIds: string[];
    sessionLabel?: string;
    tmux?: TmuxApi;
    config?: Partial<PaneMonitorConfig>;
}
export declare function createInitialPaneState(now: number): PaneMonitorState;
export declare function evaluatePaneState(state: PaneMonitorState, captured: string, paneDead: boolean, paneId: string, now: number, config: Pick<PaneMonitorConfig, "readySamples" | "minObservationMs">, sessionLabel?: string): {
    state: PaneMonitorState;
    event?: PaneAttentionEvent;
};
export declare function monitorPanes(opts: MonitorPanesOptions): Promise<PaneMonitorResult>;