assigns randomly chosen (but deterministic) emoji to replies, to make it easier to remember comment IDs apart
// ==UserScript==
// @name fruitchan
// @namespace http://github.com/teladi-toaster
// @version 2023-12-16.2
// @license MIT
// @description assigns randomly chosen (but deterministic) emoji to replies, to make it easier to remember comment IDs apart
// @author (You)
// @source https://github.com/teladi-toaster/fruitchan.git
// @match https://boards.4channel.org/*
// @match https://boards.4chan.org/*
// @icon https://uxwing.com/wp-content/themes/uxwing/download/fruits-vegetables/fruit-icon.png
// @grant none
// ==/UserScript==
(function() {
'use strict';
const AMENDED_ATTR = "fruitchanAmended";
const SYMBOLS=[
{"symbol": "🐵","label": "Monkey face"},
{"symbol": "🐒","label": "Monkey"},
{"symbol": "🦍","label": "Gorilla"},
{"symbol": "🦧","label": "Orangutan"},
{"symbol": "🐶","label": "Dog face"},
{"symbol": "🐕","label": "Dog"},
{"symbol": "🦮","label": "Guide dog"},
{"symbol": "🐕🦺","label": "Service dog"},
{"symbol": "🐩","label": "Poodle"},
{"symbol": "🐺","label": "Wolf"},
{"symbol": "🦊","label": "Fox"},
{"symbol": "🦝","label": "Racoon"},
{"symbol": "🐱","label": "Cat face"},
{"symbol": "🐈","label": "Cat"},
{"symbol": "🐈⬛","label": "Black Cat"},
{"symbol": "🦁","label": "Lion"},
{"symbol": "🐯","label": "Tiger face"},
{"symbol": "🐅","label": "Tiger"},
{"symbol": "🐆","label": "Leopard"},
{"symbol": "🐴","label": "Horse face"},
{"symbol": "🐎","label": "Horse"},
{"symbol": "🦄","label": "Unicorn"},
{"symbol": "🦓","label": "Zebra"},
{"symbol": "🦌","label": "Deer"},
{"symbol": "🦬","label": "Bison"},
{"symbol": "🐮","label": "Cow face"},
{"symbol": "🐄","label": "Cow"},
{"symbol": "🐂","label": "Ox"},
{"symbol": "🐃","label": "Water buffalo"},
{"symbol": "🐷","label": "Pig face"},
{"symbol": "🐖","label": "Pig"},
{"symbol": "🐗","label": "Boar"},
{"symbol": "🐽","label": "Pig nose"},
{"symbol": "🐏","label": "Ram"},
{"symbol": "🐑","label": "Ewe"},
{"symbol": "🐐","label": "Goat"},
{"symbol": "🐪","label": "Camel"},
{"symbol": "🐫","label": "Two hump camel"},
{"symbol": "🦙","label": "Llama"},
{"symbol": "🦒","label": "Giraffe"},
{"symbol": "🐘","label": "Elephant"},
{"symbol": "🦣","label": "Mammoth"},
{"symbol": "🦏","label": "Rhinoceros"},
{"symbol": "🦛","label": "Hippopotamus"},
{"symbol": "🐭","label": "Mouse face"},
{"symbol": "🐁","label": "Mouse"},
{"symbol": "🐀","label": "Rat"},
{"symbol": "🐹","label": "Hamster"},
{"symbol": "🐰","label": "Rabbit face"},
{"symbol": "🐇","label": "Rabbit"},
{"symbol": "🐿","label": "Chipmunk"},
{"symbol": "🦫","label": "Beaver"},
{"symbol": "🦔","label": "Hedgehog"},
{"symbol": "🦇","label": "Bat"},
{"symbol": "🐻","label": "Bear"},
{"symbol": "🐻❄️","label": "Polar bear"},
{"symbol": "🐨","label": "Koala"},
{"symbol": "🐼","label": "Panda"},
{"symbol": "🦥","label": "Sloth"},
{"symbol": "🦦","label": "Otter"},
{"symbol": "🦨","label": "Skunk"},
{"symbol": "🦘","label": "Kangaroo"},
{"symbol": "🦡","label": "Badger"},
{"symbol": "🐾","label": "Paw prints"},
{"symbol": "🦃","label": "Turkey"},
{"symbol": "🐔","label": "Chicken"},
{"symbol": "🐓","label": "Rooster"},
{"symbol": "🐣","label": "Hatching"},
{"symbol": "🐤","label": "Baby chick"},
{"symbol": "🐥","label": "Front-facing chick"},
{"symbol": "🐦","label": "Bird"},
{"symbol": "🐦⬛","label": "Black bird"},
{"symbol": "🐧","label": "Penguin"},
{"symbol": "🕊","label": "Dove"},
{"symbol": "🦅","label": "Eagle"},
{"symbol": "🦆","label": "Duck"},
{"symbol": "🦢","label": "Swan"},
{"symbol": "🦉","label": "Owl"},
{"symbol": "🦤","label": "Dodo"},
{"symbol": "🪶","label": "Feather"},
{"symbol": "🦩","label": "Flamingo"},
{"symbol": "🦜","label": "Peacock"},
{"symbol": "🐸","label": "Frog"},
{"symbol": "🐊","label": "Crocodile"},
{"symbol": "🐢","label": "Turtle"},
{"symbol": "🦎","label": "Lizard"},
{"symbol": "🐍","label": "Snake"},
{"symbol": "🐲","label": "Dragon face"},
{"symbol": "🐉","label": "Dragon"},
{"symbol": "🦕","label": "Sauropod"},
{"symbol": "🦖","label": "Tyrannosaurus"},
{"symbol": "🐳","label": "Spouting whale"},
{"symbol": "🐋","label": "Whale"},
{"symbol": "🐬","label": "Dolphin"},
{"symbol": "🦭","label": "Seal"},
{"symbol": "🐟","label": "Fish"},
{"symbol": "🐠","label": "Tropical fish"},
{"symbol": "🐡","label": "Blowfish"},
{"symbol": "🦈","label": "Shark"},
{"symbol": "🐙","label": "Octopus"},
{"symbol": "🐚","label": "Spiral shell"},
{"symbol": "🐌","label": "Snail"},
{"symbol": "🦋","label": "Butterfly"},
{"symbol": "🐛","label": "Bug"},
{"symbol": "🐜","label": "Ant"},
{"symbol": "🐝","label": "Honeybee"},
{"symbol": "🪲","label": "Beetle"},
{"symbol": "🐞","label": "Lady Beetle"},
{"symbol": "🦗","label": "Cricket"},
{"symbol": "🪳","label": "Cockroach"},
{"symbol": "🕷","label": "Spider"},
{"symbol": "🕸","label": "Spider web"},
{"symbol": "🦂","label": "Scorpion"},
{"symbol": "🦟","label": "Mosquito"},
{"symbol": "🪰","label": "Fly"},
{"symbol": "🪱","label": "Worm"},
{"symbol": "🦠","label": "Microbe"},
{"symbol": "💐","label": "Bouquet"},
{"symbol": "🌸","label": "Cherry blossom"},
{"symbol": "💮","label": "White flower"},
{"symbol": "🏵","label": "Rosette"},
{"symbol": "🌹","label": "Rose"},
{"symbol": "🥀","label": "Wilted flower"},
{"symbol": "🌺","label": "Hibiscus"},
{"symbol": "🌻","label": "Sunflower"},
{"symbol": "🌼","label": "Blossom"},
{"symbol": "🌷","label": "Tulip"},
{"symbol": "🌱","label": "Seedling"},
{"symbol": "🪴","label": "Potted plant"},
{"symbol": "🌲","label": "Evergreen tree"},
{"symbol": "🌳","label": "Deciduous plant"},
{"symbol": "🌴","label": "Palm tree"},
{"symbol": "🌵","label": "Cactus"},
{"symbol": "🌾","label": "Sheaf of rice"},
{"symbol": "🌿","label": "Herb"},
{"symbol": "☘","label": "Shamrock"},
{"symbol": "🍀","label": "Four leaf clover"},
{"symbol": "🍁","label": "Maple leaf"},
{"symbol": "🍂","label": "Fallen leaf"},
{"symbol": "🍃","label": "Leaf fluttering in wind"},
{"symbol": "🪹","label": "Empty nest"},
{"symbol": "🪺","label": "Nest with eggs"},
{"symbol": "🍇","label": "Grapes"},
{"symbol": "🍈","label": "Melon"},
{"symbol": "🍉","label": "Water melon"},
{"symbol": "🍊","label": "Tangerine"},
{"symbol": "🍋","label": "Lime"},
{"symbol": "🍌","label": "Banana"},
{"symbol": "🍍","label": "Pineapple"},
{"symbol": "🥭","label": "Mango"},
{"symbol": "🍎","label": "Red apple"},
{"symbol": "🍏","label": "Green apple"},
{"symbol": "🍐","label": "Pear"},
{"symbol": "🍑","label": "Peach"},
{"symbol": "🍒","label": "Cherries"},
{"symbol": "🍓","label": "Strawberries"},
{"symbol": "🫐","label": "Blueberries"},
{"symbol": "🥝","label": "Kiwi fruit"},
{"symbol": "🍅","label": "Tomato"},
{"symbol": "🫒","label": "Olive"},
{"symbol": "🥥","label": "Coconut"},
{"symbol": "🥑","label": "Avocado"},
{"symbol": "🍆","label": "Eggplant"},
{"symbol": "🥔","label": "Potato"},
{"symbol": "🥕","label": "Carrot"},
{"symbol": "🌽","label": "Corn"},
{"symbol": "🌶","label": "Pepper"},
{"symbol": "🫑","label": "Bell pepper"},
{"symbol": "🥒","label": "Cucumber"},
{"symbol": "🥬","label": "Leafy green"},
{"symbol": "🥦","label": "Broccoli"},
{"symbol": "🧄","label": "Garlic"},
{"symbol": "🧅","label": "Onion"},
{"symbol": "🍄","label": "Mushroom"},
{"symbol": "🥜","label": "Peanuts"},
{"symbol": "🫑","label": "Beans"},
{"symbol": "🌰","label": "Chestnut"},
{"symbol": "🍞","label": "Bread"},
{"symbol": "🥐","label": "Croissant"},
{"symbol": "🥖","label": "Baguette bread"},
{"symbol": "🫓","label": "Flat bread"},
{"symbol": "🥨","label": "Pretzel"},
{"symbol": "🥯","label": "Bagel"},
{"symbol": "🥞","label": "Pancake"},
{"symbol": "🧇","label": "Waffle"},
{"symbol": "🧀","label": "Cheese wedge"},
{"symbol": "🍖","label": "Meat with bone"},
{"symbol": "🍗","label": "Poultry leg"},
{"symbol": "🥩","label": "Cut of meat"},
{"symbol": "🥓","label": "Bacon"},
{"symbol": "🍔","label": "Hamburger"},
{"symbol": "🍟","label": "French fries"},
{"symbol": "🍕","label": "Pizza"},
{"symbol": "🌭","label": "Hot dog"},
{"symbol": "🥪","label": "Sandwich"},
{"symbol": "🌮","label": "Taco"},
{"symbol": "🌯","label": "Burrito"},
{"symbol": "🫔","label": "Tamale"},
{"symbol": "🥙","label": "Stuffed flatbread"},
{"symbol": "🧆","label": "Falafel"},
{"symbol": "🥚","label": "Egg"},
{"symbol": "🍳","label": "Cooking"},
{"symbol": "🥘","label": "Shallow pan of food"},
{"symbol": "🍲","label": "Pot of food"},
{"symbol": "🫕","label": "Fondue"},
{"symbol": "🥣","label": "Bowl with food"},
{"symbol": "🥗","label": "Green salad"},
{"symbol": "🍿","label": "Popcorn"},
{"symbol": "🧈","label": "Butter"},
{"symbol": "🧂","label": "Salt"},
{"symbol": "🥫","label": "Canned food"},
{"symbol": "🍱","label": "Bento box"},
{"symbol": "🍘","label": "RIce cracker"},
{"symbol": "🍙","label": "Rice ball"},
{"symbol": "🍚","label": "Cooked rice"},
{"symbol": "🍛","label": "Curry rice"},
{"symbol": "🍜","label": "Steaming bowl"},
{"symbol": "🍝","label": "Spaghetti"},
{"symbol": "🍠","label": "Roasted sweet potato"},
{"symbol": "🍢","label": "Oden"},
{"symbol": "🍣","label": "Sushi"},
{"symbol": "🍤","label": "Fried shrimp"},
{"symbol": "🍥","label": "Fish cake with swiri"},
{"symbol": "🥮","label": "Moon cake"},
{"symbol": "🍡","label": "Dango"},
{"symbol": "🥟","label": "Dumpling"},
{"symbol": "🥠","label": "Fortune cookie"},
{"symbol": "🥡","label": "Take out box"},
{"symbol": "🦀","label": "Crab"},
{"symbol": "🦞","label": "Lobster"},
{"symbol": "🦐","label": "Shrimp"},
{"symbol": "🦑","label": "Squid"},
{"symbol": "🦪","label": "Oyster"},
{"symbol": "🍨","label": "Ice cream"},
{"symbol": "🍧","label": "Shaved ice cream"},
{"symbol": "🍦","label": "Soft ice cream"},
{"symbol": "🍩","label": "Doughnut"},
{"symbol": "🍪","label": "Cookie"},
{"symbol": "🎂","label": "Birthday cake"},
{"symbol": "🍰","label": "Short cake"},
{"symbol": "🧁","label": "Cup cake"},
{"symbol": "🥧","label": "Pie"},
{"symbol": "🍫","label": "Chocolate"},
{"symbol": "🍬","label": "Candy"},
{"symbol": "🍭","label": "Lollipop"},
{"symbol": "🍮","label": "Custard"},
{"symbol": "🍯","label": "Honey pot"},
{"symbol": "🍼","label": "Baby bottle"},
{"symbol": "🥛","label": "Glass of milk"},
{"symbol": "☕","label": "Hot beverage"},
{"symbol": "🫖","label": "Teapot"},
{"symbol": "🍵","label": "Teacup without handle"},
{"symbol": "🍶","label": "Sake"},
{"symbol": "🍾","label": "Bottle with poppin cork"},
{"symbol": "🍷","label": "Wine glass"},
{"symbol": "🍸","label": "Cocktail glass"},
{"symbol": "🍹","label": "Tropical drink"},
{"symbol": "🍺","label": "Beer mug"},
{"symbol": "🍻","label": "Clinking beer mug"},
{"symbol": "🥂","label": "Clinking glasses"},
{"symbol": "🥃","label": "Tumbler glass"},
{"symbol": "🥤","label": "Cup with strawberry"},
{"symbol": "🧋","label": "Bubble tea"},
{"symbol": "🧃","label": "Beverage box"},
{"symbol": "🧉","label": "Mate drink"},
{"symbol": "🧊","label": "Ice"},
{"symbol": "🥢","label": "Chopsticks"},
{"symbol": "🍽","label": "Fork and knife with plate"},
{"symbol": "🍴","label": "Fork and knife"},
{"symbol": "🥄","label": "Spoon"},
{"symbol": "🔪","label": "Kitchen knife"},
{"symbol": "🧋","label": "Jar"},
{"symbol": "🏺","label": "Amphora"},
];
function fnv1a(data) {
const prime = 16777619;
let hash = 2166136261;
for(let i=0; i<data.length; i++) {
hash *= prime;
hash ^= data[i];
}
return hash;
}
function fixupNumber(numElem) {
const reNumStr = /([0-9]+)/;
let m = numElem.textContent.match(reNumStr)
if (m == null) { return; };
let num = m[1];
let hash = fnv1a(num);
let symbol = SYMBOLS[Math.abs(hash % SYMBOLS.length)];
numElem.textContent = numElem.textContent.replace(reNumStr, (m) => {
return `${m} ${symbol.symbol}`;
});
numElem.setAttribute("title", symbol.label);
numElem.setAttribute(AMENDED_ATTR, AMENDED_ATTR);
}
function fixupLink(linkElem) {
const reNumStr = /(?<=>>)([0-9]+)/;
let m = linkElem.textContent.match(reNumStr)
if (m == null) { return; };
let num = m[1];
let hash = fnv1a(num);
let symbol = SYMBOLS[Math.abs(hash % SYMBOLS.length)];
linkElem.textContent = linkElem.textContent.replace(reNumStr, (m) => {
return `${m} ${symbol.symbol}`;
});
linkElem.setAttribute("title", symbol.label);
linkElem.setAttribute(AMENDED_ATTR, AMENDED_ATTR);
}
function fixupLinks() {
var numbers = document.querySelectorAll(`.postNum.desktop a:nth-child(2):not([${AMENDED_ATTR}])`);
numbers.forEach(fixupNumber);
var links = document.querySelectorAll(`.quotelink:not([${AMENDED_ATTR}])`);
links.forEach(fixupLink);
// 4chanx/onee-chan
var backlinks = document.querySelectorAll(`a.backlink:not([${AMENDED_ATTR}])`);
backlinks.forEach(fixupLink);
}
function changeCallback(mutationList, observer) {
fixupLinks();
}
const obsConfig = { childList: true };
const observer = new MutationObserver(changeCallback);
window.addEventListener('load', function() {
const thread = document.querySelector(".thread");
const board = document.querySelector(".board");
const body = document.querySelector("body");
if(thread) { observer.observe(thread, obsConfig); }
if(board) { observer.observe(board, obsConfig); } // browsing All
observer.observe(body, obsConfig); // hover preview
fixupLinks();
}, false);
})();