import { type CellSnapshot } from "./diff.js";
import type { SessionInfo } from "./types.js";
export interface SessionOptions {
    cols?: number;
    rows?: number;
    cwd?: string;
    env?: Record<string, string>;
}
export declare class Session {
    readonly sessionId: string;
    readonly command: string;
    readonly args: string[];
    readonly cols: number;
    readonly rows: number;
    readonly createdAt: string;
    private terminal;
    private ptyProcess;
    private status;
    private exitCode?;
    private signal?;
    private lastActivity;
    private lastOutput;
    private baseline?;
    private recorder?;
    constructor(command: string, args: string[], options?: SessionOptions);
    write(data: string): void;
    screenshot(): Buffer;
    screenshotRegion(startRow: number, startCol: number, endRow: number, endCol: number): Buffer;
    captureCurrentBuffer(): CellSnapshot[][];
    captureBaseline(): {
        rows: number;
        cols: number;
        cells: number;
    };
    diffBaseline(): {
        png: Buffer;
        changedCells: number;
        summary: string;
    };
    getCellInfo(row: number, col: number, endCol?: number, compact?: boolean): object;
    getScrollbackText(lines?: number): string;
    startRecording(minIntervalMs?: number, maxDurationMs?: number): void;
    stopRecording(outputPath?: string): {
        type: "inline";
        gif: Buffer;
        frameCount: number;
        durationMs: number;
    } | {
        type: "file";
        path: string;
        frameCount: number;
        sizeBytes: number;
        durationMs: number;
    };
    findColor(targetHex: string, target: "fg" | "bg", row?: number, col?: number): {
        row: number;
        col: number;
    } | null;
    findTextInViewport(text: string): {
        row: number;
        col: number;
    } | null;
    getBufferText(): string;
    getInfo(): SessionInfo;
    getPid(): number;
    getLastActivity(): number;
    getLastOutput(): number;
    close(): void;
}