export type ParsedBounds = {
    x: number;
    y: number;
    width: number;
    height: number;
};
export declare function assertIterm2(): void;
export declare const itermAppleEventsUnreachableReason = "iterm-apple-events-unreachable";
export declare const itermAppleEventsUnreachableExplanation = "osascript cannot reach iTerm from this provider's process context \u2014 this typically happens when the provider outlived the terminal app it was launched from (a terminal kill/restart while the provider kept running). The state is unrecoverable in-process: relaunch the provider from a shell inside a live GUI terminal session.";
export type ItermReachability = {
    reachable: true;
} | {
    message: string;
    reachable: false;
    reason: typeof itermAppleEventsUnreachableReason;
    sinceMs: number;
};
export declare function getItermReachability(): ItermReachability;
export declare function assertItermReachable(): void;
export declare function isItermAppleEventsUnreachableError(message: string): boolean;
export declare function recordItermScriptFailure(error: unknown, nowMs?: number): Error;
export declare function recordItermScriptSuccess(): void;
export declare function resetItermReachability(): void;
export declare function runItermScript(script: string, options?: {
    timeoutMs?: number;
}): string;
export declare function runItermScriptAsync(script: string, options?: {
    timeoutMs?: number;
}): Promise<string>;
export declare function parseBounds(value?: string): ParsedBounds | undefined;
export declare function buildAttachScript({ bounds, sessionName }: {
    sessionName: string;
    bounds?: ParsedBounds;
}): string;
export declare function openItermForSession({ bounds, sessionName }: {
    sessionName: string;
    bounds?: ParsedBounds;
}): void;
export declare function findItermWindowIdByTty(ttys: string[]): number | undefined;
export declare function shellQuote(value: string): string;
export declare function appleString(value: string): string;