export declare class ObsidianClient {
    private client;
    constructor(baseUrl: string, apiKey: string);
    private validatePath;
    private encodePath;
    listVault(path?: string): Promise<{
        files: string[];
        folders: string[];
    }>;
    readFile(path: string): Promise<string>;
    writeFile(path: string, content: string): Promise<void>;
    appendFile(path: string, content: string): Promise<void>;
    deleteFile(path: string): Promise<void>;
    fileExists(path: string): Promise<boolean>;
    getFileInfo(path: string): Promise<{
        size: number;
        modified: string;
    }>;
    createDirectory(path: string): Promise<{
        created: boolean;
    }>;
    directoryExists(path: string): Promise<boolean>;
}