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import './more-dropdown-links.css';
import React from 'dom-chef';
import elementReady from 'element-ready';
import * as pageDetect from 'github-url-detection';
import features from '.';
import getDefaultBranch from '../github-helpers/get-default-branch';
import {buildRepoURL, getCurrentCommittish} from '../github-helpers';
export function createDropdownItem(label: string, url: string, attributes?: Record<string, string>): Element {
return (
<li {...attributes}>
<a role="menuitem" className="dropdown-item" href={url}>
{label}
</a>
</li>
);
}
export async function unhideOverflowDropdown(): Promise<void> {
// Wait for the tab bar to be loaded
const repoNavigationBar = await elementReady('.UnderlineNav-body');
repoNavigationBar!.parentElement!.classList.add('rgh-has-more-dropdown');
}
async function init(): Promise<void> {
const reference = getCurrentCommittish() ?? await getDefaultBranch();
const compareUrl = buildRepoURL('compare', reference);
const commitsUrl = buildRepoURL('commits', reference);
const branchesUrl = buildRepoURL('branches');
const dependenciesUrl = buildRepoURL('network/dependencies');
await unhideOverflowDropdown();
// Wait for the nav dropdown to be loaded #5244
const repoNavigationDropdown = await elementReady('.UnderlineNav-actions ul');
repoNavigationDropdown!.append(
<li className="dropdown-divider" role="separator"/>,
createDropdownItem('Compare', compareUrl),
pageDetect.isEnterprise() ? '' : createDropdownItem('Dependencies', dependenciesUrl),
createDropdownItem('Commits', commitsUrl),
createDropdownItem('Branches', branchesUrl),
);
}
void features.add(import.meta.url, {
include: [
pageDetect.isRepo,
],
exclude: [
pageDetect.isEmptyRepo,
],
awaitDomReady: false,
init,
});
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