import type { HookEvent } from './types';
export declare abstract class ProviderEvents {
    abstract readonly provider: string;
    /** Hook names this family is known to emit (PascalCase). */
    abstract listSupported(): string[];
    /** Persist a hook event to `<root>/.autodev/hooks-events.jsonl`. */
    emit(root: string, hookEventName: string, extra?: Record<string, unknown>): HookEvent;
    /** Append an already-built event to the workspace JSONL sink. */
    append(root: string, ev: HookEvent): void;
    /** Read every event currently in the workspace JSONL (best-effort). */
    readAll(root: string): HookEvent[];
}