import { type TocOptions } from "../utils/toc-generator.js";
/**
 * Configuration options for index generation operations.
 *
 * Controls how documentation indexes are created, including content type, organization strategy,
 * and output locations.
 *
 * @category Commands
 */
export interface IndexOptions {
    /** Type of index content to generate */
    type: "links" | "import" | "embed" | "hybrid";
    /** Strategy for organizing files in the index */
    strategy: "directory" | "metadata" | "manual";
    /** Where to place generated index files */
    location: "all" | "root" | "branch" | "existing";
    /** Name for generated index files */
    name: string;
    /** Style for embedded content (Obsidian or standard markdown) */
    embedStyle: "obsidian" | "markdown";
    /** Path to custom template file */
    template?: string;
    /** Perform a dry run without making actual changes */
    dryRun: boolean;
    /** Enable verbose output with detailed progress information */
    verbose: boolean;
    /** Maximum depth to traverse subdirectories */
    maxDepth?: number;
    /** Prevent traversing up from the specified directory */
    noTraverseUp: boolean;
    /** Explicit boundary path to limit scanning scope */
    boundary?: string;
    /** Generate table of contents for each indexed file */
    generateToc: boolean;
    /** Table of contents generation options */
    tocOptions: TocOptions;
}
/**
 * Metadata extracted from markdown file frontmatter.
 *
 * Used for organizing and presenting files in generated indexes.
 *
 * @category Commands
 */
export interface FileMetadata {
    /** Document title from frontmatter */
    title?: string;
    /** Document description from frontmatter */
    description?: string;
    /** Category for grouping documents */
    category?: string;
    /** Numeric order for sorting within groups */
    order?: number;
    /** Tags associated with the document */
    tags?: string[];
}
/**
 * Represents a markdown file that can be included in an index.
 *
 * Contains file path information, extracted metadata, and content for use in index generation.
 *
 * @category Commands
 */
export interface IndexableFile {
    /** Absolute path to the file */
    path: string;
    /** Path relative to the index generation root */
    relativePath: string;
    /** Extracted frontmatter metadata */
    metadata: FileMetadata;
    /** Full file content */
    content: string;
}
/**
 * Execute the index command to generate documentation indexes.
 *
 * This is the main entry point for the index command functionality. It processes CLI options and
 * delegates to the core index generation logic.
 *
 * @category Commands
 *
 * @param directory - Target directory for index generation (defaults to current directory)
 * @param cliOptions - Raw CLI options object
 *
 * @internal This is a CLI wrapper - use generateIndexFiles for programmatic access
 */
/** CLI options interface for the index command */
interface IndexCliOptions {
    type?: "links" | "import" | "embed" | "hybrid";
    strategy?: "directory" | "metadata" | "manual";
    location?: "all" | "root" | "branch" | "existing";
    name?: string;
    embedStyle?: "obsidian" | "markdown";
    template?: string;
    dryRun?: boolean;
    verbose?: boolean;
    json?: boolean;
    maxDepth?: number;
    noTraverseUp?: boolean;
    boundary?: string;
    generateToc?: boolean;
    tocMinDepth?: number;
    tocMaxDepth?: number;
    tocIncludeLineNumbers?: boolean;
}
/**
 * CLI command handler for generating documentation indexes.
 *
 * Creates organized documentation indexes from markdown files using various strategies. Supports
 * multiple index types including links, imports, embeds, and hybrid modes.
 *
 * @example
 *   ```bash
 *   # Generate a links-based index
 *   markmv index --type links --strategy directory
 *
 *   # Generate with custom template
 *   markmv index docs/ --type hybrid --template custom.md
 *
 *   # Dry run with verbose output
 *   markmv index --dry-run --verbose
 *   ```;
 *
 * @param directory - Target directory for index generation
 * @param cliOptions - Command options specifying index parameters
 *
 * @group Commands
 */
export declare function indexCommand(directory: string | undefined, cliOptions: IndexCliOptions): Promise<void>;
export {};
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