import type { BackupOptions, BackupResult, FileEntry, SyncpointConfig } from '../utils/types.js';
/**
 * Scan config targets, resolve globs, filter excludes.
 * Returns found FileEntry[] and missing path strings.
 *
 * Supports three pattern types:
 * - Regex: /pattern/ format (e.g., /\.conf$/)
 * - Glob: *.ext, **\/pattern (e.g., ~/.config/*.yml)
 * - Literal: Direct file paths (e.g., ~/.zshrc)
 *
 * Exclude patterns are applied consistently across all target types.
 */
export declare function scanTargets(config: SyncpointConfig): Promise<{
    found: FileEntry[];
    missing: string[];
}>;
/**
 * Create a backup archive.
 *
 * Flow:
 *   1. Resolve config targets (globs, tilde expansion)
 *   2. Filter excludes
 *   3. Collect file info (stat + hash)
 *   4. Include scripts/ if configured
 *   5. Generate metadata
 *   6. Create tar.gz archive to destination
 */
export declare function createBackup(config: SyncpointConfig, options?: BackupOptions): Promise<BackupResult>;