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/**
* @copyright 2022 Christopher Ng <chrng8@gmail.com>
*
* @author Christopher Ng <chrng8@gmail.com>
*
* @license AGPL-3.0-or-later
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
/**
* Refresh server-side generated theming CSS
* This resolves when all themes are reloaded
*/
export async function refreshStyles() {
const themes = [...document.head.querySelectorAll('link.theme')]
const promises = themes.map((theme) => new Promise((resolve) => {
const url = new URL(theme.href)
url.searchParams.set('v', Date.now())
const newTheme = theme.cloneNode()
newTheme.href = url.toString()
newTheme.onload = () => {
theme.remove()
resolve()
}
document.head.append(newTheme)
}))
// Wait until all themes are loaded
await Promise.allSettled(promises)
}
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