mirror of
https://git.lavender.software/lavender/watch-party.git
synced 2024-11-24 10:57:39 +00:00
34 lines
1.1 KiB
JavaScript
34 lines
1.1 KiB
JavaScript
export async function emojify(text) {
|
|
const emojiList = await emojis;
|
|
let last = 0;
|
|
let nodes = [];
|
|
text.replace(/:([^\s:]+):/g, (match, name, index) => {
|
|
if (last <= index)
|
|
nodes.push(document.createTextNode(text.slice(last, index)));
|
|
let emoji = emojiList.find((e) => e[0] == name);
|
|
if (!emoji) {
|
|
nodes.push(document.createTextNode(match));
|
|
} else {
|
|
if (emoji[1][0] !== ":") {
|
|
nodes.push(document.createTextNode(emoji[1]));
|
|
} else {
|
|
nodes.push(
|
|
Object.assign(new Image(), {
|
|
src: `/emojis/${name}${emoji[2]}`,
|
|
className: "emoji",
|
|
alt: name,
|
|
})
|
|
);
|
|
}
|
|
}
|
|
last = index + match.length;
|
|
});
|
|
if (last < text.length) nodes.push(document.createTextNode(text.slice(last)));
|
|
return nodes;
|
|
}
|
|
export const emojis = Promise.all([
|
|
fetch("/emojis")
|
|
.then((e) => e.json())
|
|
.then((e) => e.map((e) => [e.slice(0, -4), ":" + e.slice(0, -4) + ":", e.slice(-4)])),
|
|
fetch("/emojis/unicode.json").then((e) => e.json()),
|
|
]).then((e) => e.flat(1));
|