// Copyright 2025 The Forgejo Authors. All rights reserved.// SPDX-License-Identifier: GPL-3.0-or-later // Details can be opened by clicking summary or by pressing Space or Enter while// being focused on summary. But without JS options for closing it are limited.// Event listeners in this file provide more convenient options for that:// click iteration with anything on the page and pressing Escape. export function initDropdowns() {  document.addEventListener('click', (event) => {    const dropdown = document.querySelector<HTMLDetailsElement>('details.dropdown[open]');    // No open dropdowns on page, nothing to do.    if (dropdown === null) return;     const target = event.target as HTMLElement;    // User clicked something in the open dropdown, don't interfere.    if (dropdown.contains(target)) return;     // User clicked something that isn't the open dropdown, so close it.    dropdown.removeAttribute('open');  });   // Close open dropdowns on Escape press  document.addEventListener('keydown', (event) => {    // This press wasn't escape, nothing to do.    if (event.key !== 'Escape') return;     const dropdown = document.querySelector<HTMLDetailsElement>('details.dropdown[open]');    // No open dropdowns on page, nothing to do.    if (dropdown === null) return;     // User pressed Escape while having an open dropdown, probably wants it be closed.    dropdown.removeAttribute('open');  });}