public static void Process(string filePath, ContractReplacementMode mode, Encoding encoding)
{
if (filePath == null)
{
throw new ArgumentNullException(nameof(filePath));
}
if (encoding == null)
{
throw new ArgumentNullException(nameof(encoding));
}
Console.Write($"Processing file {Path.GetFileName(filePath)}...");
var changed = false;
if (filePath.EndsWith(".cs", StringComparison.OrdinalIgnoreCase))
{
var tree = CSharpSyntaxTree.ParseText(File.ReadAllText(filePath, encoding), CSharpParseOptions.Default, filePath, encoding);
var visitor = new ContractCSharpSyntaxRewriter(mode);
var newRoot = visitor.Visit(tree.GetRoot());
changed = newRoot != tree.GetRoot();
if (changed)
{
File.WriteAllText(filePath, newRoot.ToString(), encoding);
}
}
else if (filePath.EndsWith(".vb", StringComparison.OrdinalIgnoreCase))
{
var tree = VisualBasicSyntaxTree.ParseText(File.ReadAllText(filePath, encoding), VisualBasicParseOptions.Default, filePath, encoding);
var visitor = new ContractCSharpSyntaxRewriter(mode);
var newRoot = visitor.Visit(tree.GetRoot());
changed = newRoot != tree.GetRoot();
if (changed)
{
File.WriteAllText(filePath, newRoot.ToString(), encoding);
}
}
else
{
throw new NotSupportedException($"Unknown file extention {Path.GetExtension(filePath)}. Only .cs and .vb is supported.");
}
if (changed)
{
Console.WriteLine("Modified.");
}
else
{
Console.WriteLine("Not Modified.");
}
}
public ContractCSharpSyntaxRewriter(ContractReplacementMode mode)
{
this.mode = mode;
}
public ContractVisualBasicSyntaxRewriter(ContractReplacementMode mode)
{
this.mode = mode;
}
