Spanish Naming Tenses Replacer

Renaming of a select few Spanish tense names in Wiktionary (Es) according to my personal reworking of them

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Spanish Naming Tenses Replacer
// @namespace    http://tampermonkey.net/
// @version      1
// @description  Renaming of a select few Spanish tense names in Wiktionary (Es) according to my personal reworking of them
// @author       Michael Santos
// @match        *://*es.wiktionary.org/*
// @icon         data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
// @grant        none
// @license      MIT
// ==/UserScript==


(function() {
  'use strict';

  //16-17 is removing unnecessary parenthesis, 18-23 are exception handlings for the next section
  let parenthesis = document.querySelector("#mw-content-text > div.mw-parser-output > table.inflection-table.collapsible.collapsed > tbody > tr:nth-child(13) > th > small:nth-child(4)");
  parenthesis.remove();
  let imperfecto = document.querySelector("#mw-content-text > div.mw-parser-output > table.inflection-table.collapsible.collapsed > tbody > tr:nth-child(25) > th > a");
  imperfecto.innerHTML = "Pasado";
  let perfecto = document.querySelector("#mw-content-text > div.mw-parser-output > table.inflection-table.collapsible.collapsed > tbody > tr:nth-child(29) > th > a");
  perfecto.innerHTML = "Presente perfecto";
  let futuro = document.querySelector("#mw-content-text > div.mw-parser-output > table.inflection-table.collapsible.collapsed > tbody > tr:nth-child(32) > th > i:nth-child(1) > a");
  futuro.innerHTML = "Futuro perfecto";

  //The "renaming" part of this project, replaces certain tense names using a for loop and key-value pairs
  const names = {
    "pretérito imperfecto" : "Pasado",
    "pretérito perfecto" : "Presente perfecto",
    "pretérito indefinido" : "Pretérito"
  };

  for (const [key, value] of Object.entries(names)) {
    let before = document.querySelector(`[title="${key}"]`);
    before.innerHTML = value;
  }

  //Removes alternative names for all Spanish tenses with them available
  const alternatives = ['antecopretérito', 'copretérito', 'antefuturo', 'antepretérito', 'antepospretérito', 'antepresente', 'pospretérito'];
  for (const element of alternatives) {
    let alternative = document.querySelector(`[title="${element}"]`);
    alternative.remove();
  }

  //Exception handling for the previous section
  const doubles = [13, 25, 29, 30, 32];
  for (const element of doubles) {
    if (element == 32) {
      let double = document.querySelector("#mw-content-text > div.mw-parser-output > table.inflection-table.collapsible.collapsed > tbody > tr:nth-child(32) > th > i:nth-child(3) > a");
      double.remove();
    } else {
      let double = document.querySelector(`#mw-content-text > div.mw-parser-output > table.inflection-table.collapsible.collapsed > tbody > tr:nth-child(${element}) > th > a:nth-child(3)`);
      double.remove();
    }
  }

  //Removes "o" (or) next to the tense names
  const appearances = [12, 13, 15, 17, 18, 19, 20, 21, 25, 29, 30, 32];
  for (const element of appearances) {
    switch (element) {
      case 12: {
        let o = document.querySelector("#mw-content-text > div.mw-parser-output > table.inflection-table.collapsible.collapsed > tbody > tr:nth-child(12) > th > small:nth-child(2) > i");
        o.remove();
        let andres = document.querySelector("#mw-content-text > div.mw-parser-output > table.inflection-table.collapsible.collapsed > tbody > tr:nth-child(12) > th > small:nth-child(3) > i");
        andres.remove();
        break;
      }
      case 13: {
        let o = document.querySelector("#mw-content-text > div.mw-parser-output > table.inflection-table.collapsible.collapsed > tbody > tr:nth-child(13) > th > small:nth-child(2) > i");
        o.remove();
        break;
      }
      case 19: {
        let o = document.querySelector("#mw-content-text > div.mw-parser-output > table.inflection-table.collapsible.collapsed > tbody > tr:nth-child(19) > th > small:nth-child(2) > i");
        o.remove();
        break;
      }
      case 32: {
        let o = document.querySelector("#mw-content-text > div.mw-parser-output > table.inflection-table.collapsible.collapsed > tbody > tr:nth-child(32) > th > small");
        o.remove();
        break;
      }
      default: {
        let o = document.querySelector(`#mw-content-text > div.mw-parser-output > table.inflection-table.collapsible.collapsed > tbody > tr:nth-child(${element}) > th > small > i`);
        o.remove();
      }
    }
  }
})();