"Format all open files" for Visual Commander

FormatOpenFilesCommand.cs

using EnvDTE;
using EnvDTE80;

public class C : VisualCommanderExt.ICommand
{
	public void Run(EnvDTE80.DTE2 DTE, Microsoft.VisualStudio.Shell.Package package) 
	{
		foreach (EnvDTE.Document document in DTE.Documents)
		{
			document.Activate();
			DTE.ExecuteCommand("Edit.FormatDocument");
			document.Save();
		}
	}
}