import { SessionIndex, SessionIndexEntry, ClaudeSettings } from '../config/schema';
export declare function getClaudeDir(): string;
export declare function claudeDirExists(): boolean;
export declare function getClaudeSettings(): ClaudeSettings | null;
export declare function saveClaudeSettings(settings: ClaudeSettings): void;
export declare function getSessionIndex(projectPath: string): SessionIndex | null;
export declare function getRecentSessions(projectPath: string, limit?: number): SessionIndexEntry[];
export declare function readSessionTranscript(sessionPath: string): any[];
export declare function getSlashCommands(): Array<{
    name: string;
    content: string;
    path: string;
}>;
export declare function writeSlashCommand(name: string, content: string): string;
export declare function getProjectClaudeMd(projectPath: string): string | null;
export declare function writeProjectClaudeMd(projectPath: string, content: string): string;
export declare function getProjectHistory(): string[];