Function init

source/features/suggest-commit-title-limit.tsx:36–59

(signal: AbortSignal)

];

async function init(signal: AbortSignal): Promise<void> {
	abortableClassName(document.body, signal, 'rgh-suggest-commit-title-limit');

	onCommitTitleUpdate(validateCommitTitle, signal);

	delegate(
		[
			...currentPrTitleSelectors,
			'input#pull_request_title',
			// Old `isCompare`
			// TODO [2026-09-01]: Remove
			'input#issue_title', // Old `isPR` view - TODO: Remove after legacy PR files view is removed
		],
		'input',
		async ({delegateTarget}) => validatePrTitle(delegateTarget as HTMLInputElement),
		{signal, passive: true},
	);
	// `isPR` - input is added to the DOM when user enters editing mode and removed when they exit it
	// `isCompare` - input is re-rendered when previously entered title is restored
	observe(currentPrTitleSelectors, validatePrTitle, {signal});

	await waitForPrMerge(signal);
	features.unload(import.meta.url);
}

void features.add(import.meta.url, {
	include: [