forgejo/web_src/js/features/contextpopup.js
Gusted c8ec9bc2cc feat(ui): lazy-load all Vue components (#9444)
Some Vue components were already lazy-loaded, but not all.

There are three main changes:
1. Move init scripts outside Vue code.
2. Make the init scripts lazy-load the Vue components.
3. Deal with vue linters, because apparently if you do `export default` then some Vue linters will notice that's vue sfc.

The rationale for this pull requests is that this reduces the size of the `index.js` file.
- Uncompressed: 1.24 MB -> 954.40 kB
- Compressed (gzip, via `reverse_proxy` of Caddy): 400.45 kB -> 298.95 kB
- Compressed (zstd, via `bindata` tag): 363.75 kB -> 274.22 kB

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/9444
Reviewed-by: Otto <otto@codeberg.org>
Co-authored-by: Gusted <postmaster@gusted.xyz>
Co-committed-by: Gusted <postmaster@gusted.xyz>
2025-09-28 05:40:40 +02:00

43 lines
1.2 KiB
JavaScript

import {createApp} from 'vue';
import {parseIssueHref} from '../utils.js';
import {createTippy} from '../modules/tippy.js';
export function initContextPopups() {
const refIssues = document.querySelectorAll('.ref-issue');
attachRefIssueContextPopup(refIssues);
}
export async function attachRefIssueContextPopup(refIssues) {
for (const refIssue of refIssues) {
if (refIssue.classList.contains('ref-external-issue')) {
return;
}
const {owner, repo, index} = parseIssueHref(refIssue.getAttribute('href'));
if (!owner) return;
const el = document.createElement('div');
refIssue.parentNode.insertBefore(el, refIssue.nextSibling);
const {default: ContextPopup} = await import(/* webpackChunkName: "context-popup" */'../components/ContextPopup.vue');
const view = createApp(ContextPopup);
try {
view.mount(el);
} catch (err) {
console.error(err);
el.textContent = 'ContextPopup failed to load';
}
createTippy(refIssue, {
content: el,
placement: 'top-start',
interactive: true,
role: 'dialog',
interactiveBorder: 5,
onShow: () => {
el.firstChild.dispatchEvent(new CustomEvent('ce-load-context-popup', {detail: {owner, repo, index}}));
},
});
}
}