src/vs/workbench/contrib/search/browser/searchView.ts/SearchView/onSearchAgain
class SearchView:	private onSearchAgain(): void {
		this.inputPatternExcludes.setValue('');
		this.inputPatternIncludes.setValue('');
		this.inputPatternIncludes.setOnlySearchInOpenEditors(false);

		this.triggerQueryChange({ preserveFocus: false });
	}