/**
 * Global configuration management
 * Manages ~/.miyabi/ directory for user-wide settings
 */
/**
 * Global config directory path
 */
export declare const GLOBAL_CONFIG_DIR: string;
/**
 * Marker file for first-run detection
 */
export declare const FIRST_RUN_MARKER: string;
/**
 * Global config file
 */
export declare const GLOBAL_CONFIG_FILE: string;
/**
 * Global state file
 */
export declare const GLOBAL_STATE_FILE: string;
/**
 * Global config structure
 */
export interface GlobalConfig {
    version: string;
    installedAt: string;
    lastUsed?: string;
    onboardingCompleted?: boolean;
    preferences?: {
        language?: 'ja' | 'en';
        autoUpdate?: boolean;
        telemetry?: boolean;
    };
}
/**
 * Global state structure
 */
export interface GlobalState {
    projectsCreated: number;
    projectsInstalled: number;
    lastProject?: string;
    totalCommands: number;
}
/**
 * Initialize global config directory
 */
export declare function initGlobalConfig(): void;
/**
 * Check if this is the first run
 */
export declare function isFirstRun(): boolean;
/**
 * Mark first run as complete
 */
export declare function markFirstRunComplete(): void;
/**
 * Load global config
 */
export declare function loadGlobalConfig(): GlobalConfig | null;
/**
 * Save global config
 */
export declare function saveGlobalConfig(config: GlobalConfig): void;
/**
 * Load global state
 */
export declare function loadGlobalState(): GlobalState;
/**
 * Save global state
 */
export declare function saveGlobalState(state: GlobalState): void;
/**
 * Increment project created counter
 */
export declare function incrementProjectsCreated(): void;
/**
 * Increment project installed counter
 */
export declare function incrementProjectsInstalled(): void;
/**
 * Update last used timestamp
 */
export declare function updateLastUsed(): void;
/**
 * Increment total commands counter
 */
export declare function incrementCommandCounter(): void;
/**
 * Get stats summary
 */
export declare function getStatsSummary(): GlobalState;
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