Userscript for Sergey Lebedev's "English-Russian Music Dictionary" (http://eremus.celum.xyz/)

ermd.js

// ==UserScript==
// @name        Англо-русский словарь музыкальных терминов (celum.xyz)
// @namespace   http://tampermonkey.net/
// @match       http://eremus.celum.xyz/*
// @grant       GM_addStyle
// @version     1.0
// @author      Yannis Rammos, Ph.D. ([email protected])
// @description 1/26/2020, 11:55:13 AM
// ==/UserScript==

// Userscript effects:
// 1. Text magnification.
// 2. Linebreaks between definitions for improved lemma legibility.

let injectedCSS = GM_addStyle ( `
  .main_text tr,
  .main_text td {
      font-size: 16px;
      line-height: 2;
      white-space:pre;
  }
`);

(function() {
  'use strict';

  if (window.location.hostname === 'eremus.celum.xyz') {
    for (let i = 0; i < document.getElementsByTagName('td').length; i++) {
      document.getElementsByTagName('td')[i].innerHTML = document.getElementsByTagName('td')[i].innerHTML.replace(/; /g, "\n");
    }
  }
})();