toc.js

const path = require('path')
const fs = require('fs')

const sidebar = []
const docs_path = path.resolve(__dirname, './docs')

function gen_sidebar_config(dir_path, ref, parent_ref, parent_router_path){
  try {
    const file_or_dir_list = fs.readdirSync(dir_path)
    if (file_or_dir_list) {
      for (let index = 0; index < file_or_dir_list.length; index++) {
        const file_or_dir_name = file_or_dir_list[index];
        const current_path = path.join(dir_path, file_or_dir_name)
        const current_stat = fs.statSync(current_path)
        if (/^\./.test(file_or_dir_name) || file_or_dir_name === 'assets' || file_or_dir_name === 'images') {
          continue
        }
        //顶层 README
        if (!parent_router_path && /^\README/.test(file_or_dir_name)) {
          continue
        }

        // 文件
        if (current_stat.isFile()) {
          const current_router_path = parent_router_path ? `${parent_router_path}${file_or_dir_name}` : `/${file_or_dir_name}`
          if (/^\README/.test(file_or_dir_name)) {
            parent_ref.path = parent_router_path
            continue
          }
          const file = {
            title: file_or_dir_name,
            path: current_router_path
          }
          ref.push(file)
          continue
        }
        // 文件夹
        if (current_stat.isDirectory()) {
          const current_router_path = parent_router_path ? `${parent_router_path}${file_or_dir_name}/` : `/${file_or_dir_name}/`
          // 创建分组
          const group = {
            title: file_or_dir_name,
            children: []
          }
          ref.push(group)
          gen_sidebar_config(current_path, ref[ref.length-1].children, ref[ref.length-1], current_router_path)
        }
      }
    }
  } catch (error) {
    console.error('💣 ERROR:: gen_sidebar_config error',error)
  }
}

gen_sidebar_config(docs_path, sidebar)
sidebar.unshift({ title: 'daydayup', path: '/' })
const sidebar_json = JSON.stringify(sidebar)
fs.writeFile('./docs/.vuepress/sidebar.config.json', sidebar_json, (err) => {
  if (err){
    console.log('💣 ERROR:: node fs.writeFile', err)
    throw err
  }
  console.log('🎉🎉🎉 sidebar 配置已生成 🎉🎉🎉')
})