/**
 * Streaming shell output component for the shell passthrough (! command).
 * Shows a bordered box with live stdout/stderr and a status footer.
 */
import { Container } from '@mariozechner/pi-tui';
export declare class ShellStreamComponent extends Container {
    private command;
    private lines;
    private trailingPartial;
    private exitCode?;
    private startTime;
    private expanded;
    constructor(command: string);
    appendOutput(text: string): void;
    setExpanded(expanded: boolean): void;
    isExpanded(): boolean;
    finish(exitCode: number): void;
    private rebuild;
}
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