src/vs/workbench/contrib/codeEditor/browser/suggestEnabledInput/suggestEnabledInput.ts/SuggestEnabledInput/focus
class SuggestEnabledInput:	public focus(selectAll?: boolean): void {
		this.inputWidget.focus();

		if (selectAll && this.inputWidget.getValue()) {
			this.selectAll();
		}
	}