/**
 * Shared storage configuration for all modes
 */
export declare const MCP_DIR: string;
export declare const ACTIVE_DIR: string;
export declare const INACTIVE_DIR: string;
export declare const LOG_FILE: string;
/**
 * Ensure the storage directory exists
 */
export declare function ensureStorageExists(): void;
/**
 * Get session IDs for a specific project directory (LIVE SESSIONS ONLY)
 * @param projectDir The project directory to filter by
 * @param liveOnly If true, only return currently active sessions (default: true)
 * @returns Array of session IDs for this project (most recent first)
 */
export declare function getSessionIdsForProject(projectDir: string, liveOnly?: boolean): string[];
/**
 * Get all session log files sorted by modification time (most recent first)
 * @param limit Optional limit on number of files to return
 * @param projectDir Optional project directory to filter by
 * @param liveOnly If true, only return active sessions (default: true)
 * @returns Array of full file paths
 */
export declare function getSessionLogFiles(limit?: number, projectDir?: string, liveOnly?: boolean): string[];
/**
 * Get the most recently used project directory from the master index
 * @returns The project directory of the most recent session, or null if none found
 */
export declare function getMostRecentProjectDir(): string | null;
/**
 * Get the most recently used project directory from ACTIVE sessions only
 * This reads from active-sessions.json instead of the master index
 * @returns The project directory of the most recent active session, or null if none found
 */
export declare function getMostRecentActiveProjectDir(): string | null;
/**
 * Read last N lines from multiple session files (LIVE SESSIONS ONLY)
 * @param totalLines Total number of lines to read across all files
 * @param maxFiles Maximum number of session files to read
 * @param projectDir Optional project directory to filter by (defaults to most recent project)
 * @param liveOnly If true, only read from active sessions (default: true)
 * @returns Combined log content, prioritizing most recent sessions
 */
export declare function readRecentLogs(totalLines: number, maxFiles?: number, projectDir?: string, liveOnly?: boolean): string;
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