import { Themes } from './themes';
/**
 * Generator configuration options
 */
export interface HtmlOptions {
    /**
     * The format of the {@link input}. If string is used for
     * the format, then the input is assumed to be a markdown string, else it
     * is assumed to be a file or directory. The string format option implies
     * {@link embed} and {@link inheritTitle}. [default: file]
     */
    format?: 'file' | 'string';
    /**
     * The format of the {@link output}. If the format is `file` then
     * {@link Markugen} will generate a file or set of
     * files in the given {@link output} directory. If the format is `string`,
     * then {@link Markugen} will return a string of html (the string output
     * format is only valid if the {@link format} is also `string` or
     * {@link input} is a file).
     * [default: 'file']
     */
    outputFormat?: 'file' | 'string';
    /**
     * Location of the input directory to look for markdown files or a path to
     * a single markdown file.
     */
    input: string;
    /**
     * Set of extensions (no dot) to look for in the provided input directory.
     * By default, Markugen will only look for files ending in `md`.
     */
    extensions?: string[];
    /**
     * Directory to output the html files [default: './output']
     */
    output?: string;
    /**
     * The base name of the file to output. This option is only valid if {@link input}
     * is a string or a single file. The default is 'index' or the name of
     * the file if given a file as {@link input}.
     */
    outputName?: string;
    /**
     * If true, PDF files will be generated instead of html files. This option
     * implies {@link outputFormat} is `file`.
     */
    pdf?: boolean;
    /**
     * Implies {@link pdf} and removes all generated HTML files, leaving only
     * the PDFs.
     */
    pdfOnly?: boolean;
    /**
     * List of files or folders to exclude when looking for markdown files in
     * the {@link input} directory. This can be a single path or an array of
     * paths to exclude. The paths should be relative to the {@link input}
     * directory.
     */
    exclude?: string[];
    /**
     * The title to use for the navbar [default: 'Markugen vX.X.X']
     */
    title?: string;
    /**
     * If true, all pages not custom configured will inherit
     * the site {@link title}.
     */
    inheritTitle?: boolean;
    /**
     * Overrides the footer html. [default: 'Generated by Markugen']
     */
    footer?: string;
    /**
     * If true, a timestamp will be embedded in the markugen page
     */
    timestamp?: boolean;
    /**
     * Path to the home page of the site relative to the output directory.
     * The default will use the first ordered page at the root level.
     */
    home?: string;
    /**
     * Maximum header depth to output in the Table of Contents. Values less than
     * or equal to zero will hide the Table of Contents. [default: 3]
     */
    toc?: number;
    /**
     * If true, all code (css and js) will be embedded in each file. The default
     * implementation will use a single file at the top-level.
     */
    embed?: boolean;
    /**
     * Relative path to an icon file to use as the favicon. The path must
     * be relative to the {@link input} directory. The file will automatically
     * be included as an {@link assets asset}.
     */
    favicon?: string;
    /**
     * Path(s) to assets folders or files to copy to output directory.
     * Directories will be copied recursively.
     */
    assets?: string[];
    /**
     * This option is only used if the {@link pdf} option is given. By
     * default, if generating PDFs, Markugen will remove the assets
     * from the output folder. However, you may tell Markugen to keep the assets
     * if they are needed by passing this flag.
     */
    keepAssets?: boolean;
    /**
     * Additional JavaScript to embed in the script tag at the end of the body
     */
    script?: string;
    /**
     * List of paths to js files to include. These files must be absolute
     * URLs or relative to the input directory.
     */
    js?: string[];
    /**
     * Additional CSS to embed in the style tag at the beginning of the document
     */
    style?: string;
    /**
     * List of paths to css files to include. These files must be absolute
     * URLs or relative to the input directory.
     */
    css?: string[];
    /**
     * Defines the light and dark theme to use on the website. See {@link Theme}
     * for more details.
     */
    theme?: Themes;
    /**
     * Predefined variables that can be used in template expansion
     */
    vars?: Record<string, any>;
    /**
     * If true, files and folders that begin with a dot (.) will be included.
     * By default, files and folders that begin with a dot (.) are ignored.
     */
    includeHidden?: boolean;
    /**
     * If true, the {@link output} directory will be cleared before generation
     */
    clearOutput?: boolean;
}