import { ITheme } from '@xterm/xterm';
/** Raw terminal output. Binary data is interpreted by xterm as UTF-8. */
export type TerminalData = string | Uint8Array;
export interface TerminalSize {
    cols: number;
    rows: number;
}
export interface TerminalLabels {
    ariaLabel: string;
}
export declare const TERMINAL_DEFAULT_LABELS: Readonly<TerminalLabels>;
/** Display operations only; a host owns transport and process execution. */
export interface TerminalInstance {
    /** Resolves once xterm has parsed the complete output; rejects after disposal. */
    write: (data: TerminalData) => Promise<void>;
    writeln: (data: TerminalData) => Promise<void>;
    clear: () => void;
    reset: () => void;
    focus: () => void;
    fit: () => TerminalSize | null;
    getSize: () => TerminalSize | null;
}
export interface TerminalProps {
    readOnly?: boolean;
    autoFocus?: boolean;
    autoScroll?: boolean;
    /** Log records, each followed by CRLF. Changes replace or append the display. */
    lines?: readonly TerminalData[];
    /** When supplied, fixes this dimension instead of fitting it to the host. */
    cols?: number;
    rows?: number;
    fontSize?: number;
    fontFamily?: string;
    /** Overrides individual host-token colors without disabling theme updates. */
    theme?: ITheme;
    labels?: Partial<TerminalLabels>;
}
export interface TerminalEmits {
    (event: 'data', data: string): void;
    (event: 'resize', size: TerminalSize): void;
    (event: 'ready', instance: TerminalInstance): void;
}