src/vs/workbench/contrib/notebook/browser/contrib/find/notebookFindReplaceWidget.ts/SimpleFindReplaceWidget/show
class SimpleFindReplaceWidget:	public show(initialInput?: string): void {
		if (initialInput && !this._isVisible) {
			this._findInput.setValue(initialInput);
		}

		this._isVisible = true;

		setTimeout(() => {
			this._domNode.classList.add('visible', 'visible-transition');
			this._domNode.setAttribute('aria-hidden', 'false');

			this.focus();
		}, 0);
	}