static void ProcessElement(Counter counter, XElement element, Node rootNode)
{
foreach (XElement e in element.Elements("File"))
{
XAttribute attribute = e.Attribute("RelativePath");
if (attribute == null)
continue;
FileNode file = new FileNode();
file.Path = Path.Combine(Path.GetDirectoryName(projectPath), attribute.Value);
counter.CountFile(file);
if (file.Valid)
rootNode.ChildNodes.Add(file);
}
foreach (XElement e in element.Elements("Filter"))
{
XAttribute attribute = e.Attribute("Name");
if (attribute == null)
continue;
Node node = new Node();
node.Name = attribute.Value;
ProcessElement(counter, e, node);
rootNode.ChildNodes.Add(node);
}
}
public static Node Process(Counter counter, string fileName)
{
projectPath = fileName;
Node rootNode = new Node();
rootNode.Name = Path.GetFileNameWithoutExtension(fileName);
XDocument project = XDocument.Load(fileName);
XElement rootFile = project.Element("VisualStudioProject").Element("Files");
ProcessElement(counter, rootFile, rootNode);
return rootNode;
}
static void Main(string[] args)
{
if (args.Length != 1 && (args.Length != 2 || args[1] != "/s"))
{
Console.WriteLine("Reports on line statistics for Visual Studio solutions.");
Console.WriteLine();
Console.WriteLine("Usage: LineCounter.exe filename [/s]");
}
else
{
bool silent = args.Length == 2;
if (!File.Exists("config.txt"))
CreateConfig();
string[] configuration = File.ReadAllLines("config.txt");
#if !DEBUG
try
{
#endif
Counter counter = new Counter(args[0], configuration);
counter.Calculate();
if (!silent)
{
foreach (string s in counter.Warnings)
Console.WriteLine("Warning: " + s);
Console.WriteLine("Projects : " + counter.Projects);
Console.WriteLine("Files : " + counter.Files);
Console.WriteLine("Directories : " + counter.Directories);
Console.WriteLine("Total Lines : " + counter.TotalLines);
Console.WriteLine("Code Lines : " + counter.CodeLines);
Console.WriteLine("Comments : " + counter.Comments);
Console.WriteLine("Blank Lines : " + counter.BlankLines);
}
#if !DEBUG
}
catch (Exception e)
{
if (!silent)
Console.WriteLine("Error: " + e.Message);
}
#endif
}
#if DEBUG
Console.ReadLine();
#endif
}
public static Node Process(Counter counter, string fileName)
{
Node rootNode = new Node();
rootNode.Name = Path.GetFileNameWithoutExtension(fileName);
XNamespace ns = "http://schemas.microsoft.com/developer/msbuild/2003";
XDocument document;
try
{
document = XDocument.Load(fileName);
}
catch (XmlException)
{
return null;
}
XElement projectElement = document.Element(ns + "Project");
if (projectElement == null)
return null;
foreach (XElement e in projectElement.Elements(ns + "ItemGroup"))
{
foreach (XElement i in e.Elements(ns + "Compile"))
{
string file = i.Attribute("Include").Value;
string path = Path.Combine(Path.GetDirectoryName(fileName), file);
Node currentNode = rootNode;
while (file.Contains('\\'))
{
int index = file.IndexOf('\\');
string directory = file.Substring(0, index);
file = file.Substring(index + 1);
bool found = false;
foreach (Node node in currentNode.ChildNodes)
{
if (node.Name == directory)
{
found = true;
currentNode = node;
break;
}
}
if (!found)
{
Node node = new Node();
node.Name = directory;
currentNode.ChildNodes.Add(node);
currentNode = node;
}
}
FileNode fileNode = new FileNode();
fileNode.Path = path;
counter.CountFile(fileNode);
if (fileNode.Valid)
currentNode.ChildNodes.Add(fileNode);
}
}
return rootNode;
}
