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/* globals i18n */
if (window.matchMedia('(prefers-color-scheme: dark)').matches) {
document.head.insertAdjacentHTML('beforeend', `
<meta name="darkreader-lock">
`);
}
let asideNav;
window.addEventListener('beforeunload', () => {
sessionStorage.setItem('sidebar_scrollTop', asideNav.scrollTop);
});
window.addEventListener('keydown', (e) => {
if (e.key === 'Escape') {
location.hash = 'close';
}
});
document.addEventListener('DOMContentLoaded', () => {
asideNav = document.querySelector('aside > nav.docs');
const sidebar_scrollTop = sessionStorage.getItem('sidebar_scrollTop');
if (sidebar_scrollTop) {
asideNav.scrollTo(0, sidebar_scrollTop);
sessionStorage.removeItem('sidebar_scrollTop');
}
for (const el of document.querySelectorAll('div.highlight')) {
/* eslint-disable @stylistic/max-len */
el.insertAdjacentHTML('afterbegin', `
<button class="copy" title="${i18n.copy_to_clipboard}">
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" viewBox="0 0 16 16">
<path d="M4 1.5H3a2 2 0 0 0-2 2V14a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2V3.5a2 2 0 0 0-2-2h-1v1h1a1 1 0 0 1 1 1V14a1 1 0 0 1-1 1H3a1 1 0 0 1-1-1V3.5a1 1 0 0 1 1-1h1z"/>
<path d="M9.5 1a.5.5 0 0 1 .5.5v1a.5.5 0 0 1-.5.5h-3a.5.5 0 0 1-.5-.5v-1a.5.5 0 0 1 .5-.5zm-3-1A1.5 1.5 0 0 0 5 1.5v1A1.5 1.5 0 0 0 6.5 4h3A1.5 1.5 0 0 0 11 2.5v-1A1.5 1.5 0 0 0 9.5 0z"/>
</svg>
</button>
`);
/* eslint-enable @stylistic/max-len */
const copyBtn = el.querySelector('button.copy');
copyBtn.addEventListener('click', () => {
const snippet = el.querySelector('code').innerText;
if (navigator.clipboard) {
navigator.clipboard.writeText(snippet);
} else {
// Fallback if no HTTPS
const input = document.createElement('textarea');
input.innerHTML = snippet;
document.body.append(input);
input.select();
document.execCommand('copy');
input.remove();
}
});
}
for (const el of document.querySelectorAll('img')) {
if (el.parentNode.tagName !== 'A') {
el.outerHTML = `<a href="${el.getAttribute('src')}">${el.outerHTML}</a>`;
}
}
});
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