import type { BackendType } from './types.js';
import type { CliId } from '../cli/types.js';
/**
 * Whether botmux can expose its xterm.js Web Terminal for this backend.
 *
 * ZMX exposes only its authoritative plain-text `history` screen to botmux;
 * `tail` is merely a wakeup signal. That cannot reconstruct the raw ANSI TUI.
 * Native `zmx attach` remains available through the local-terminal entrypoint.
 */
export declare function backendSupportsWebTerminal(backendType: BackendType): boolean;
/**
 * Runner CLIs emit their authoritative final/thread events as hidden OSC.
 * ZMX history is plain terminal state after control-sequence consumption, so
 * those events cannot be recovered through its screen-only transport.
 */
export declare function backendCliCompatibilityError(backendType: BackendType, cliId: CliId): string | undefined;
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