import type { IFileSystem, FsStat } from "just-bash";
import type { DirentEntry } from "../../core/types.js";
import { PgFileSystem } from "../../core/filesystem.js";
/**
 * Wraps a PgFileSystem instance to implement the just-bash IFileSystem interface.
 *
 * Usage:
 * ```ts
 * import { PostgresFileSystem } from "bash-gres/just-bash";
 * import { Bash } from "just-bash";
 *
 * const fs = new PostgresFileSystem(pgFs);
 * const bash = new Bash({ fs });
 * ```
 */
export declare class PostgresFileSystem implements IFileSystem {
    private readonly fs;
    constructor(fs: PgFileSystem);
    readFile(path: string, _options?: {
        encoding?: string | null;
    } | string): Promise<string>;
    readFileBuffer(path: string): Promise<Uint8Array>;
    writeFile(path: string, content: string | Uint8Array, _options?: {
        encoding?: string;
    } | string): Promise<void>;
    appendFile(path: string, content: string | Uint8Array, _options?: {
        encoding?: string;
    } | string): Promise<void>;
    exists(path: string): Promise<boolean>;
    stat(path: string): Promise<FsStat>;
    lstat(path: string): Promise<FsStat>;
    realpath(path: string): Promise<string>;
    resolvePath(base: string, path: string): string;
    mkdir(path: string, options?: {
        recursive?: boolean;
    }): Promise<void>;
    readdir(path: string): Promise<string[]>;
    readdirWithFileTypes(path: string): Promise<DirentEntry[]>;
    rm(path: string, options?: {
        recursive?: boolean;
        force?: boolean;
    }): Promise<void>;
    cp(src: string, dest: string, options?: {
        recursive?: boolean;
    }): Promise<void>;
    mv(src: string, dest: string): Promise<void>;
    chmod(path: string, mode: number): Promise<void>;
    utimes(path: string, _atime: Date, mtime: Date): Promise<void>;
    symlink(target: string, linkPath: string): Promise<void>;
    link(existingPath: string, newPath: string): Promise<void>;
    readlink(path: string): Promise<string>;
    getAllPaths(): string[];
}
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