quickly insert emojis or kaomojis when writing in any textarea/input
当前为
// ==UserScript==
// @name Universal Emoji & Kaomoji
// @namespace https://github.com/lmssieh/universal-emoji
// @match *://*/*
// @grant none
// @version 0.1
// @author lmssieh
// @description quickly insert emojis or kaomojis when writing in any textarea/input
// @license GNU GPLv3
// ==/UserScript==
(function () {
let emojis = {};
let kaomojis = {};
let urls = [
"https://raw.githubusercontent.com/lmssieh/universal-emoji/main/assets/emojis.json",
"https://raw.githubusercontent.com/lmssieh/universal-emoji/main/assets/kaomojis.json",
];
let promiseUrls = urls.map((url) => fetch(url));
Promise.all(promiseUrls)
.then((responses) => Promise.all(responses.map((r) => r.json())))
.then((data) => {
emojis = { ...data[0] };
kaomojis = data[1];
console.log(emojis, kaomojis);
})
.then(main);
function main() {
function replaceText(str) {
console.log(str);
let newStr = str;
// emoji regex, find anything inside colons, ex: :rooster:
const regex = /(\:[\w\s]+\:)/g;
let m;
while ((m = regex.exec(str)) !== null) {
// This is necessary to avoid infinite loops with zero-width matches
if (m.index === regex.lastIndex) {
regex.lastIndex++;
}
// The result can be accessed through the `m`-variable.
m.forEach((match, groupIndex) => {
const formateEmojiName = match.substr(1, match.length - 2);
console.log(formateEmojiName, emojis[formateEmojiName]);
if (!emojis[formateEmojiName]) return;
const emoji = emojis[formateEmojiName].emoji;
newStr = newStr.replace(match, `${emoji}`);
});
}
// kaomoji regex, find a word after /slash, ex: /dab
const kregex = /(\/[^ \/]+)/g;
let mk;
while ((mk = kregex.exec(str)) !== null) {
// This is necessary to avoid infinite loops with zero-width matches
if (mk.index === kregex.lastIndex) {
kregex.lastIndex++;
}
// The result can be accessed through the `m`-variable.
mk.forEach((match, groupIndex) => {
const formatedKaomoji = match
.substr(1, match.length - 1)
.split("_")
.join(" ");
const kaomoji = kaomojis[formatedKaomoji];
if (!kaomoji) return;
newStr = newStr.replace(match, `${kaomoji}`);
});
}
return newStr;
}
let debounce = null;
document.addEventListener("keyup", ({ target }) => {
if (
target.tagName === "TEXTAREA" ||
(target.tagName === "INPUT" && target.type === "text")
) {
clearTimeout(debounce);
debounce = setTimeout(() => {
target.value = replaceText(target.value);
}, 100);
}
});
}
})();