void (@NotNull PsiElement element, @NotNull AnnotationHolder holder) { if (element instanceof PsiFile) { VirtualFile file = ((PsiFile)element).getViewProvider().getVirtualFile(); if (SingleRootFileViewProvider.isTooLargeForIntelligence(file)) { holder.newAnnotation(HighlightSeverity.WARNING, CodeInsightBundle.message("message.file.size.0.exceeds.code.insight.limit.1", StringUtil.formatFileSize(file.getLength()), StringUtil.formatFileSize(PersistentFSConstants.getMaxIntellisenseFileSize()))) .fileLevel() .create(); } } }