/**
 * Global Settings Manager for NCP
 * Manages user preferences in ~/.ncp/settings.json
 */
export interface ConfirmBeforeRunSettings {
    enabled: boolean;
    modifierPattern: string;
    vectorThreshold: number;
    approvedTools: string[];
}
export interface LogRotationSettings {
    enabled: boolean;
    maxDebugFiles: number;
    maxProtocolLines: number;
}
export interface GlobalSettings {
    confirmBeforeRun: ConfirmBeforeRunSettings;
    logRotation: LogRotationSettings;
    enableCodeMode: boolean;
    enableSkills: boolean;
    enablePhotonRuntime: boolean;
}
/**
 * Default settings - confirmBeforeRun is ENABLED by default
 * Users see the confirmation dialog first, then can turn it off if they want
 */
export declare const DEFAULT_SETTINGS: GlobalSettings;
/**
 * Load global settings
 * Returns default settings if file doesn't exist
 * Respects NCP_CONFIRM_BEFORE_RUN environment variable from extension settings
 */
export declare function loadGlobalSettings(): Promise<GlobalSettings>;
/**
 * Save global settings
 */
export declare function saveGlobalSettings(settings: GlobalSettings): Promise<void>;
/**
 * Update confirm-before-run settings
 */
export declare function updateConfirmBeforeRunSettings(updates: Partial<ConfirmBeforeRunSettings>): Promise<void>;
/**
 * Add tool to whitelist (user clicked "Approve Always")
 */
export declare function addToolToWhitelist(toolIdentifier: string): Promise<void>;
/**
 * Check if tool is in whitelist
 */
export declare function isToolWhitelisted(toolIdentifier: string): Promise<boolean>;
/**
 * Remove tool from whitelist
 */
export declare function removeToolFromWhitelist(toolIdentifier: string): Promise<void>;
//# sourceMappingURL=global-settings.d.ts.map