export type HookEvent = 'pre_tool_call' | 'post_tool_call' | 'pre_llm_call' | 'post_llm_call' | 'session_start' | 'session_end';
export interface ShellHookSpec {
    event: HookEvent;
    command: string;
    matcher?: string;
    timeout: number;
}
export interface HookPayload {
    hookEventName: HookEvent;
    toolName?: string;
    toolInput?: unknown;
    sessionId?: string;
    cwd?: string;
    extra?: Record<string, unknown>;
}
export interface HookResult {
    returncode: number;
    stdout: string;
    stderr: string;
    timedOut: boolean;
    elapsedMs: number;
    error?: string;
}
export interface HookDecision {
    action?: 'block' | 'allow';
    message?: string;
    context?: string;
}
declare const DEFAULT_TIMEOUT_SECONDS = 60;
declare const MAX_TIMEOUT_SECONDS = 300;
interface AllowlistEntry {
    event: HookEvent;
    command: string;
    approvedAt: string;
}
export declare function resetForTests(): void;
export declare function parseHooksBlock(hooksConfig: unknown): ShellHookSpec[];
export declare function registerHooks(specs: ShellHookSpec[]): void;
export declare function getRegisteredHooks(): ShellHookSpec[];
export declare function iterConfiguredHooks(hooksConfig: unknown): ShellHookSpec[];
export declare function runHooksForEvent(event: HookEvent, payload: Omit<HookPayload, 'hookEventName'>): HookDecision[];
export declare function loadAllowlist(hermesHome: string): AllowlistEntry[];
export declare function saveAllowlist(entries: AllowlistEntry[]): void;
export declare function isAllowlisted(event: HookEvent, command: string, hermesHome: string): boolean;
export declare function recordApproval(event: HookEvent, command: string, hermesHome: string): void;
export declare function revokeApproval(command: string, hermesHome: string): void;
export declare function scriptIsExecutable(command: string): boolean;
export { DEFAULT_TIMEOUT_SECONDS, MAX_TIMEOUT_SECONDS };
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