src/vs/editor/contrib/suggest/browser/suggestController.ts/SuggestController/triggerSuggest
class SuggestController:	triggerSuggest(onlyFrom?: Set<CompletionItemProvider>, auto?: boolean, noFilter?: boolean): void {
		if (this.editor.hasModel()) {
			this.model.trigger({ auto: auto ?? false, shy: false }, false, onlyFrom, undefined, noFilter);
			this.editor.revealPosition(this.editor.getPosition(), ScrollType.Smooth);
			this.editor.focus();
		}
	}