☰

Skip half-chapters

Changes "Next chapter" button to the next full chapter if present

  1. // ==UserScript==
  2. // @name         Skip half-chapters
  3. // @namespace    http://tampermonkey.net/
  4. // @description  Changes "Next chapter" button to the next full chapter if present
  5. // @author       You
  6. // @match        https://chapmanganato.to/*
  7. // @icon         https://www.google.com/s2/favicons?sz=64&domain=chapmanganato.to
  8. // @grant        none
  9. // @version      1.3
  10. // ==/UserScript==
  11.  
  12. (function () {
  13.     "use strict";
  14.     const buttons = document.querySelectorAll(".navi-change-chapter-btn-next");
  15.     console.log(buttons);
  16.     const fullChapterName = document.querySelector(
  17.         ".navi-change-chapter",
  18.     ).value;
  19.     const num = fullChapterName.includes(":")
  20.         ? fullChapterName.split(":")[0].replace("Chapter ", "")
  21.         : fullChapterName.replace("Chapter ", "");
  22.  
  23.     if (num.includes("-") || num.includes(".")) {
  24.         console.warn("Current chapter is half chapter, skipping");
  25.         return;
  26.     }
  27.  
  28.     const currentChapter = parseInt(num);
  29.     const chapters = [
  30.         ...document.querySelectorAll(".navi-change-chapter option"),
  31.     ];
  32.     let nextChapterExists = false;
  33.     for (const option of chapters) {
  34.         if (option.getAttribute("data-c") !== (currentChapter + 1).toString())
  35.             continue;
  36.         const fullNextChapterName = option.value;
  37.         const nextNum = fullNextChapterName.includes(":")
  38.             ? fullNextChapterName.split(":")[0].replace("Chapter ", "")
  39.             : fullNextChapterName.replace("Chapter ", "");
  40.         if (nextNum.includes(".") || nextNum.includes("-")) continue;
  41.         nextChapterExists = true;
  42.         break;
  43.     }
  44.     if (!nextChapterExists) {
  45.         console.warn("No next chapter, exiting");
  46.         return;
  47.     }
  48.  
  49.     const nextUrl = location.href.replace(
  50.         /\/chapter-(.+)/,
  51.         `/chapter-${currentChapter + 1}`,
  52.     );
  53.     console.log("Next chapter url", nextUrl);
  54.  
  55.     for (const button of buttons) {
  56.         button.href = nextUrl;
  57.         button.innerHTML = "NEXT CHAPTER (FULL) <i></i>";
  58.     }
  59. })();