Function add

source/features/list-prs-for-branch.tsx:23–46

(parent: HTMLDetailsElement)

};

async function add(parent: HTMLDetailsElement): Promise<void | false> {
	const prsByBranch = await pullRequestsAssociatedWithBranch.get();
	const currentBranch = getCurrentGitRef()!;
	const prInfo = prsByBranch[currentBranch];
	if (!prInfo) {
		return;
	}

	const StateIcon = stateIcon[prInfo.state];

	addAfterBranchSelector(
		parent,
		<a
			data-issue-and-pr-hovercards-enabled
			href={prInfo.url}
			className="btn flex-self-center rgh-list-prs-for-branch"
			data-hovercard-type="pull_request"
			data-hovercard-url={prInfo.url + '/hovercard'}
		>
			<StateIcon className={stateColorMap[prInfo.state]} />
			<span> #{prInfo.number}</span>
		</a>,
	);
}

async function init(signal: AbortSignal): Promise<false | void> {
	observe(branchSelectorParent, add, {signal});