bin.js

#!/usr/bin/env node

"use strict";

var program = require("commander");
const imgLoc = require("./index");

program
  .version("0.1.0")
  .option("-p, --path <dirArr...>", "指定一个或多个目录")
  .option("-c, --cover", "是否下载并覆盖已有图片");

program.parse(process.argv);

const dirArr = program.dirArr || [process.cwd()];

(async function() {
  for (const dir of dirArr) {
    const dirImgObjArr = await imgLoc.extractDir(dir);
    let current = 0;
    const total = dirImgObjArr.length;
    console.log(`${dir}\n检测到目录共有${total}个含图片markdown文档\n`);
    for (let dirImgObj of dirImgObjArr) {
      current++;
      console.log(
        `(${current}/${total}) 开始下载markdown图片 ${dirImgObj.path}`
      );
      const res = await imgLoc.downDir(dirImgObj, {
        onSuccess: function(index, filename) {
          console.log(
            `    ${index}/${dirImgObj.image.length} 图片下载成功 ${filename}`
          );
        }
      });
      imgLoc.replaceDir(res);
      console.log(`(${current}/${total}) markdown图片下载成功\n`);
    }
  }
})();