export type CodexPermissionId = "read_only" | "ask_for_approval" | "approve_for_me" | "full_access";
export interface CodexPermissionRow {
    readonly id: CodexPermissionId;
    readonly label: string;
    readonly description: string;
    readonly current: boolean;
    readonly index: number;
}
export type CodexPermissionSurface = {
    readonly state: "picker";
    readonly rows: readonly CodexPermissionRow[];
    readonly selectedIndex: number;
    readonly fingerprint: string;
} | {
    readonly state: "full_access_confirmation";
    readonly selectedIndex: number;
    readonly fingerprint: string;
} | {
    readonly state: "none" | "ambiguous";
    readonly reason?: string;
};
/** Closed built-in picker grammar; supported versions live in terminal-permission-control. */
export declare function observeCodexPermissionSurface(styledScreen: string, agentVersion?: string): CodexPermissionSurface;