split_file_phuong.js

const fs = require("fs");
const path = require("path");

const folderPath = __dirname + "/MBall_sections_applx_RAs_MARKUP";
const outputFolderPath = __dirname + "/conclusion";

fs.readdir(folderPath, (err, files) => {
  if (err) {
    console.error("Error reading folder:", err);
    return;
  }

  files.forEach((file, index) => {
    const filePath = folderPath + "/" + file;
    fs.readFile(filePath, "utf8", (err, data) => {
      if (err) {
        console.error("Error reading file:", err);
        return;
      }

      let markup1 = `<C>`;
      let markup2 = `</C>`;

      let beginning = data.indexOf(markup1);
      let ending = data.indexOf(markup2);

      let sliced = data.substring(beginning, ending);
      const stringWithoutSpaces = file.replace(/\s+/g, "");

      const fileName = `${outputFolderPath}/${stringWithoutSpaces}`;

      try {
        fs.writeFileSync(fileName, sliced);
      } catch (err) {
        console.error(err);
      }
    });
  });
});