/**
 * Where things stand, printed when the console opens (aidlc-console/AC-4,
 * aidlc-console/AC-5, aidlc-console/AC-6, aidlc-console/AC-7).
 *
 * Reads only. Every reader here is one an existing command already uses, and each
 * failure reads as "nothing to say" rather than an error: a status line that throws
 * would stop the console opening.
 *
 * @module
 */
import { type AutopilotPaths } from '../autopilot/state.js';
import { type WatchReader } from '../autopilot/watch.js';
export interface StandingInput {
    projectRoot: string;
    /** Null outside a git repository, where autopilot cannot run. */
    autopilot: AutopilotPaths | null;
    agent: string;
    now: number;
}
/** Each part of the summary, read independently so one failure hides only its own line. */
export interface StandingReaders {
    hasProject(root: string): boolean;
    run(p: AutopilotPaths): boolean;
    items(p: AutopilotPaths): string[][];
    stalled(root: string): {
        name: string;
        phase: string;
    }[];
    inbox(root: string): number;
    next(root: string): string | null;
}
export declare function realReaders(reader?: WatchReader, now?: () => number): StandingReaders;
/** The opening summary (aidlc-console/AC-4, AC-6). */
export declare function standingLines(input: StandingInput, r: StandingReaders): string[];
/** Numeric compare of dotted versions; prerelease tags are ignored. */
export declare function newer(latest: string, current: string): boolean;
/**
 * The published version, read the way `aidlc update` reads it but without blocking
 * the prompt (aidlc-console/AC-7). Null on any failure or after 10 s.
 */
export declare function latestVersion(pkg?: string): Promise<string | null>;
/** The line for a newer version, or null (aidlc-console/AC-7). */
export declare function updateLine(latest: string | null, current: string): string | null;
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