import type { ThemeNormalPageFrontmatter } from "../../frontmatter/index.js";
import type { ThemePageData } from "../../page.js";
import type { SidebarOptions } from "../../sidebar.js";
export interface SidebarFileInfo {
    type: "file";
    filename: string;
    title: string;
    order: number | null;
    path?: string | null;
    frontmatter: ThemeNormalPageFrontmatter;
    pageData: ThemePageData;
}
export interface SidebarDirInfo {
    type: "dir";
    dirname: string;
    children: SidebarInfo[];
    title: string;
    order: number | null;
    groupInfo: {
        icon?: string;
        collapsible?: boolean;
        link?: string;
    };
    frontmatter: ThemeNormalPageFrontmatter | null;
    pageData: ThemePageData | null;
}
export type SidebarInfo = SidebarFileInfo | SidebarDirInfo;
export type SidebarSorterKeyword = "readme" | "order" | "date" | "date-desc" | "filename" | "title";
export type SidebarSorterFunction = (infoA: SidebarInfo, infoB: SidebarInfo) => number;
export type SidebarSorter = SidebarSorterFunction | SidebarSorterFunction[] | SidebarSorterKeyword | SidebarSorterKeyword[];
export interface SidebarLocaleOptions {
    /**
     * sidebar config
     *
     * @description Set to `false` to disable sidebar in current locale
     * @see https://theme-hope.vuejs.press/guide/layout/sidebar.html
     *
     * 侧边栏配置
     *
     * @description 设置为 `false` 以在当前语言中禁用侧边栏
     * @see https://theme-hope.vuejs.press/zh/guide/layout/sidebar.html
     */
    sidebar?: SidebarOptions;
    /**
     * Whether show icons in the sidebar
     *
     * 是否在侧边栏显示图标
     *
     * @default true
     */
    sidebarIcon?: boolean;
    /**
     * Heading depth for sidebar and toc
     *
     * - Set to `0` to disable all levels
     * - Set to `1` to include `<h2>`
     * - Set to `2` to include `<h2>` and `<h3>`
     * - ...
     *
     * The max value depends on which headers you have extracted
     * via `markdown.headers.level`.
     *
     * The default value of `markdown.headers.level` is `[2, 3]`,
     * so the default max value of `headerDepth` is `2`
     *
     * 侧边栏和页面目录的标题深度
     *
     * - 设置 `0` 来禁用所有级别的标题
     * - 设置 `1` 来包含 `<h2>`
     * - 设置 `2` 来包含 `<h2>` 和 `<h3>`
     * - ...
     *
     * `markdown.headers.level` 的默认值是 `[2, 3]`,
     * 所以 `headerDepth` 的默认最大值是 `2`
     *
     * @default 2
     */
    headerDepth?: number;
}