streeteasy_desuperlative.js

// ==UserScript==
// @name         Streeteasy "Luxury" to Poop Emoji (Stable)
// @namespace    http://tampermonkey.net/
// @version      1.1
// @description  Replaces superlative words with a stable, hashed poop-related emoji on streeteasy pages.
// @match        *://streeteasy.com/*
// @grant        none
// @run-at       document-start
// ==/UserScript==

(function() {
  'use strict';

  // Hide the page until modifications are complete.
  document.documentElement.style.display = 'none';

  // List of poop emojis and superlative words.
  const emojis = ["💩", "🤮", "🚽", "🧻"];
  const words = [
    "luxury", "ultimate", "premium", "exclusive","high-end", "exceptional", "sophisticated", "serene", "stunning", "boutique"
  ];
  const regex = new RegExp(`\\b(?:${words.join('|')})\\b`, 'gi');

  // A simple hash function.
  const simpleHash = s => {
    let hash = 0;
    for (let i = 0; i < s.length; i++) {
      hash = ((hash << 5) - hash) + s.charCodeAt(i);
      hash |= 0;
    }
    return hash;
  };

  // Recursively process text nodes.
  const processNode = node => {
    if (node.nodeType === Node.TEXT_NODE) {
      node.nodeValue = node.nodeValue.replace(regex, (match, offset, str) => {
        const context = str.substring(Math.max(0, offset - 10), offset + match.length + 10);
        const idx = Math.abs(simpleHash(context) + offset) % emojis.length;
        return emojis[idx];
      });
    } else {
      node.childNodes.forEach(processNode);
    }
  };

  // Process the document and set up a MutationObserver for dynamic changes.
  const processDocument = () => {
    processNode(document.body);
    new MutationObserver(mutations =>
      mutations.forEach(m => m.addedNodes.forEach(processNode))
    ).observe(document.body, { childList: true, subtree: true });
  };

  document.addEventListener('DOMContentLoaded', () => {
    processDocument();
    document.documentElement.style.display = '';
  });
})();