GreaseMonkey: course-links from GR++ homepage

script.js

// ==UserScript==
// @name     Make table content link to correct course
// @version  1
// @grant    none
// @include  https://grades.cs.technion.ac.il/*
// ==/UserScript==

let allFields = Array.from(document.getElementsByClassName("black-text")).slice(0,-1);

for(let i = 0 ; i < allFields.length / 2 ; i++) {
  // Make titles into links for visibility
  let courseNum = allFields[2*i].innerHTML;
  let courseName = allFields[2*i + 1].innerHTML;
  allFields[2*i].innerHTML = `<a href='#'>${courseNum}</a>`;
  allFields[2*i + 1].innerHTML = `<a href='#'>${courseName}</a>`;

  // Add the correct functionality to titles
  // (The best way would be to ues the 'go' function under stud_library.js,
  // but it requires some more investigation)
  allFields[2*i].onclick = function() {
    document.forms.SubSub.RecreatePath.value = `5-${i}`;
    document.forms.SubSub.submit();
  }
  allFields[2*i+1].onclick = allFields[2*i].onclick;
}