/**
 * Hook system type definitions
 *
 * Types for the PreToolUse/PostToolUse hook mechanism that allows
 * users to intercept tool calls with custom shell commands.
 */
export interface HookCommand {
    async?: boolean;
    command: string;
    statusMessage?: string;
    timeout?: number;
    type: 'command';
}
export type HookEventName = 'PostToolUse' | 'PreToolUse';
export interface HookExecutionResult {
    allowed: boolean;
    blockReason?: string;
    errors: string[];
    hooksExecuted: number;
    updatedArgs?: Record<string, unknown>;
}
export interface HookInput {
    cwd: string;
    hook_event_name: HookEventName;
    session_id: string | undefined;
    tool_input: Record<string, unknown>;
    tool_name: string;
    tool_result?: string;
}
export interface HookMatcher {
    hooks: HookCommand[];
    matcher: string;
}
export interface HookOutput {
    hookSpecificOutput?: {
        hookEventName: HookEventName;
        permissionDecision?: HookPermissionDecision;
        permissionDecisionReason?: string;
        updatedInput?: Record<string, unknown>;
    };
}
export type HookPermissionDecision = 'allow' | 'deny';
export interface HooksConfig {
    PostToolUse?: HookMatcher[];
    PreToolUse?: HookMatcher[];
}
//# sourceMappingURL=hook.types.d.ts.map