/**
 * File system utilities for Slidev Plugin
 */
/**
 * The cache directory name within .docusaurus
 */
export declare const SLIDEV_CACHE_DIR = "docusaurus-plugin-slidev";
/**
 * Built-in patterns always excluded from asset copying
 * These are always excluded regardless of user configuration
 */
export declare const BUILT_IN_ASSET_EXCLUDES: string[];
/**
 * Options for asset copying
 */
export interface AssetCopyOptions {
    /** User-defined patterns to exclude */
    excludePatterns: string[];
    /** User-defined patterns to include (whitelist mode) */
    includePatterns?: string[];
    /** Whether to copy subdirectories recursively */
    recursive: boolean;
    /** Explicit asset paths from frontmatter (relative to .md file) */
    explicitAssets?: string[];
}
/**
 * Cleans up the output directory before building presentations
 * Removes all subdirectories and files but preserves .gitignore
 */
export declare function cleanupOutputDirectory(outputPath: string): void;
/**
 * Cleans up Slidev-generated files in the source directory
 * Removes index.html and other build artifacts but preserves .md files
 */
export declare function cleanupSourceDirectory(sourcePath: string): void;
/**
 * Creates a .gitignore file in the output directory
 * Content: ignore all files except .gitignore itself
 */
export declare function createGitignore(outputPath: string): void;
/**
 * Gets the Slidev cache directory path within .docusaurus
 * This is used to isolate builds and prevent race conditions
 * @param siteDir The Docusaurus site root directory
 * @param pluginId The plugin instance ID (for multi-instance support)
 * @returns Path to the plugin's cache directory
 */
export declare function getSlidevCacheDir(siteDir: string, pluginId?: string): string;
/**
 * Creates an isolated build directory for a single presentation
 * Copies the source .md file and assets to its own directory to prevent index.html conflicts
 * during parallel builds.
 *
 * @param sourceAbsolutePath Absolute path to the source .md file
 * @param presentationId The unique ID for this presentation
 * @param cacheDir The base cache directory
 * @param assetOptions Options for asset copying (optional, defaults to copy all assets)
 * @returns Path to the copied .md file in the isolated directory
 */
export declare function createIsolatedBuildDir(sourceAbsolutePath: string, presentationId: string, cacheDir: string, assetOptions?: AssetCopyOptions): string;
/**
 * Cleans up the isolated build directory after a build completes
 * Removes Slidev artifacts (index.html, .slidev, dist) from the isolated directory
 *
 * @param isolatedDir The isolated build directory to clean
 */
export declare function cleanupIsolatedBuildDir(isolatedDir: string): void;
/**
 * Cleans the entire Slidev cache directory
 * Should be called at the start of a build to ensure a clean state
 *
 * @param cacheDir The cache directory to clean
 */
export declare function cleanupSlidevCache(cacheDir: string): void;
/**
 * Gets the Slidev build output directory path within .docusaurus cache
 * This is where built presentations are stored before being copied to final output
 * @param siteDir The Docusaurus site root directory
 * @param pluginId The plugin instance ID (for multi-instance support)
 * @returns Path to the plugin's build output directory
 */
export declare function getSlidevBuildOutputDir(siteDir: string, pluginId?: string): string;
/**
 * Copies built presentations from cache directory to final output directory
 * This is called in the postBuild hook to copy presentations to the final build output
 *
 * @param cacheOutputDir The cache directory containing built presentations
 * @param finalOutputDir The final output directory (e.g., build/slides)
 */
export declare function copyBuiltPresentationsToOutput(cacheOutputDir: string, finalOutputDir: string): void;
//# sourceMappingURL=fileSystem.d.ts.map