mirror of
https://github.com/elk-zone/elk.git
synced 2024-11-24 18:26:17 +03:00
31 lines
924 B
TypeScript
31 lines
924 B
TypeScript
import type { Emoji } from 'masto'
|
|
|
|
export const UserLinkRE = /^https?:\/\/([^/]+)\/@([^/]+)$/
|
|
export const TagLinkRE = /^https?:\/\/([^/]+)\/tags\/([^/]+)$/
|
|
|
|
export function getDataUrlFromArr(arr: Uint8ClampedArray, w: number, h: number) {
|
|
if (typeof w === 'undefined' || typeof h === 'undefined')
|
|
w = h = Math.sqrt(arr.length / 4)
|
|
|
|
const canvas = document.createElement('canvas')
|
|
const ctx = canvas.getContext('2d')!
|
|
|
|
canvas.width = w
|
|
canvas.height = h
|
|
|
|
const imgData = ctx.createImageData(w, h)
|
|
imgData.data.set(arr)
|
|
ctx.putImageData(imgData, 0, 0)
|
|
|
|
return canvas.toDataURL()
|
|
}
|
|
|
|
export function emojisArrayToObject(emojis: Emoji[]) {
|
|
return Object.fromEntries(emojis.map(i => [i.shortcode, i]))
|
|
}
|
|
|
|
export function noop() {}
|
|
|
|
export const useIsMac = () => computed(() =>
|
|
useRequestHeaders(['user-agent'])['user-agent']?.includes('Macintosh')
|
|
?? navigator?.platform?.includes('Mac') ?? false)
|