/**
 * Guard hook that prevents Pattern agent from writing non-.md files
 * or writing outside the .weave/ directory.
 */
export interface PatternWriteCheckResult {
    allowed: boolean;
    reason?: string;
}
/**
 * Check whether a write/edit operation should be allowed for the given agent.
 * Only blocks writes from the "pattern" agent to non-.md files or files outside .weave/.
 */
export declare function checkPatternWrite(agentName: string, toolName: string, filePath: string): PatternWriteCheckResult;