hexo-nanoid

Use ai/nanoid to generate abbreviated post links.

Features

• Compatible with hexo new to generate ID for new posts.
• ID validatation on existing posts to ensure the uniqueness.
• Ability to autofix invalid and conflicted post IDs.
• Event nanoid:generate is emitted after each ID generation.

Configuration

The following list shows the descending precedence of config files. (The first one presented is used.)

• Key nanoid in <hexo_root>/_config.yml
• Key theme_config.nanoid in <hexo_root>/_config.yml
• Key nanoid in <hexo_root>/themes/<theme_name>/_config.yml
• Inline default config

interface HexoNanoIdOptions {
  /**
   * Autofix invalid or conflicted IDs.
   * @default false
   */
  autofix: boolean

  /**
   * Max try to find an unique ID.
   * @default 10
   */
  maxtry: number | "Infinity"

  /**
   * Ensure the ID uniqueness when creating a new post,
   * which somewhat slow down the new post generation
   * since all posts will be loaded and validated.
   * 
   * The uniqueness of the new post ID is not guaranteed if this config is set to `false`.
   * Check https://zelark.github.io/nano-id-cc/ for more info about collision probability.
   * @default true
   */
  check_on_new: boolean

  /***********************************/
  /*** Configuring nanoid library ***/
  /***********************************/

  /**
   * @default 21
   */
  length: number

  /**
   * @default "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz-"
   */
  characters?: string
}