Function addButton

source/features/deep-reblame.tsx:73–95

(hunk: HTMLElement)

}

function addButton(hunk: HTMLElement): void {
	const reblameLink = $optional('a[aria-labelledby^="reblame-"]', hunk);
	if (reblameLink) {
		reblameLink.setAttribute(
			'aria-label',
			'View blame prior to this change. Hold `Alt` to extract commits from this PR first',
		);
		reblameLink.classList.add('rgh-deep-reblame');
	} else {
		$('.timestamp-wrapper-mobile', hunk).after(
			<button
				type="button"
				aria-label={multilineAriaLabel(
					'View blame prior to this change',
					'(extracts commits from this PR first)',
				)}
				className="rgh-deep-reblame Button Button--iconOnly Button--invisible Button--small d-flex"
			>
				<VersionsIcon />
			</button>,
		);
	}
}

async function init(signal: AbortSignal): Promise<void> {
	delegate('.rgh-deep-reblame', 'click', redirectToBlameCommit, {signal});