static void Transform(string filePath, CSharpSyntaxRewriter[] rewriters) { Console.Write($" {filePath}"); SourceText text = SourceText.From(File.ReadAllText(filePath)); SyntaxTree tree = CSharpSyntaxTree.ParseText(text); CompilationUnitSyntax root = tree.GetCompilationUnitRoot(); CompilationUnitSyntax current = root; foreach (CSharpSyntaxRewriter rewriter in rewriters) { current = (CompilationUnitSyntax)current.Accept(rewriter); } if (!current.Equals(root)) { Console.WriteLine("*"); File.WriteAllText(filePath, current.ToFullString()); } else { Console.WriteLine(); } }