mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-11-23 08:47:42 -05:00
640066840e
* creates and implements generic markup less class * How to give custom CSS to externally rendered html * Clarifies sources of CSS styling of markup * further clarification of sources of markup styling * rename _markdown to _markup * remove defunct import * fix orphaned reference * Update docs/content/doc/advanced/external-renderers.en-us.md * more renames markdown -> markup * do not suggest less customization * add back tokens * fix class whitespace, remove useless if-clause * remove unused csv-data rules * use named exports and rename functions * sort imports Co-authored-by: HarvsG <11440490+HarvsG@users.noreply.github.com> Co-authored-by: techknowlogick <techknowlogick@gitea.io> Co-authored-by: silverwind <me@silverwind.io>
32 lines
1.1 KiB
JavaScript
32 lines
1.1 KiB
JavaScript
import {svg} from '../svg.js';
|
|
|
|
const headingSelector = '.markup h1, .markup h2, .markup h3, .markup h4, .markup h5, .markup h6';
|
|
|
|
function scrollToAnchor() {
|
|
if (document.querySelector(':target')) return;
|
|
if (!window.location.hash || window.location.hash.length <= 1) return;
|
|
const id = decodeURIComponent(window.location.hash.substring(1));
|
|
const el = document.getElementById(`user-content-${id}`);
|
|
if (el) {
|
|
el.scrollIntoView();
|
|
} else if (id.startsWith('user-content-')) { // compat for links with old 'user-content-' prefixed hashes
|
|
const el = document.getElementById(id);
|
|
if (el) el.scrollIntoView();
|
|
}
|
|
}
|
|
|
|
export function initMarkupAnchors() {
|
|
if (!document.querySelector('.markup')) return;
|
|
|
|
for (const heading of document.querySelectorAll(headingSelector)) {
|
|
const originalId = heading.id.replace(/^user-content-/, '');
|
|
const a = document.createElement('a');
|
|
a.classList.add('anchor');
|
|
a.setAttribute('href', `#${encodeURIComponent(originalId)}`);
|
|
a.innerHTML = svg('octicon-link');
|
|
heading.prepend(a);
|
|
}
|
|
|
|
scrollToAnchor();
|
|
window.addEventListener('hashchange', scrollToAnchor);
|
|
}
|