I'd like to write a macro to crawl through the files in my project directory and find files that aren't included in the project.
In playing around with the DTE object, I see that the Project
object has ProjectItems
; if a ProjectItem
represents a directory, then it has its own ProjectItems
collection. This gives me all files that are included in the project.
So I could crawl recursively through each ProjectItems collection, and for each ProjectItem that's a directory, check to see if there are files in the file system that don't have a corresponding ProjectItem. This seems clumsy, though.
Any ideas of a simpler way to approach this?
Here is the C# version of your code:
public static void IncludeNewFiles()
{
int count = 0;
EnvDTE80.DTE2 dte2;
List<string> newfiles;
dte2 = (EnvDTE80.DTE2)System.Runtime.InteropServices.Marshal.GetActiveObject("VisualStudio.DTE.10.0");
foreach (Project project in dte2.Solution.Projects)
{
if (project.UniqueName.EndsWith(".csproj"))
{
newfiles = GetFilesNotInProject(project);
foreach (var file in newfiles)
project.ProjectItems.AddFromFile(file);
count += newfiles.Count;
}
}
dte2.StatusBar.Text = String.Format("{0} new file{1} included in the project.", count, (count == 1 ? "" : "s"));
}
public static List<string> GetAllProjectFiles(ProjectItems projectItems, string extension)
{
List<string> returnValue = new List<string>();
foreach(ProjectItem projectItem in projectItems)
{
for (short i = 1; i <= projectItems.Count; i++)
{
string fileName = projectItem.FileNames[i];
if (Path.GetExtension(fileName).ToLower() == extension)
returnValue.Add(fileName);
}
returnValue.AddRange(GetAllProjectFiles(projectItem.ProjectItems, extension));
}
return returnValue;
}
public static List<string> GetFilesNotInProject(Project project)
{
List<string> returnValue = new List<string>();
string startPath = Path.GetDirectoryName(project.FullName);
List<string> projectFiles = GetAllProjectFiles(project.ProjectItems, ".cs");
foreach (var file in Directory.GetFiles(startPath, "*.cs", SearchOption.AllDirectories))
if (!projectFiles.Contains(file)) returnValue.Add(file);
return returnValue;
}
Thanks to @JaredPar and @lpthnc for pointing me in the right direction. I ended up using an approach very similar to what @JaredPar outlines above. Here's my working macro FWIW.
Imports System.IO
Imports System.Collections.Generic
Imports EnvDTE
Public Module Main
Sub IncludeNewFiles()
Dim Count As Integer = 0
For Each Project As Project In DTE.Solution.Projects
If Project.UniqueName.EndsWith(".vbproj") Then
Dim NewFiles As List(Of String) = GetFilesNotInProject(Project)
For Each File In NewFiles
Project.ProjectItems.AddFromFile(File)
Next
Count += NewFiles.Count
End If
Next
DTE.StatusBar.Text = String.Format("{0} new file{1} included in the project.", Count, If(Count = 1, "", "s"))
End Sub
Private Function GetAllProjectFiles(ByVal ProjectItems As ProjectItems, ByVal Extension As String) As List(Of String)
GetAllProjectFiles = New List(Of String)
For Each ProjectItem As ProjectItem In ProjectItems
For i As Integer = 1 To ProjectItem.FileCount
Dim FileName As String = ProjectItem.FileNames(i)
If Path.GetExtension(fileName).ToLower = Extension Then
GetAllProjectFiles.Add(fileName)
End If
Next
GetAllProjectFiles.AddRange(GetAllProjectFiles(ProjectItem.ProjectItems, Extension))
Next
End Function
Private Function GetFilesNotInProject(ByVal Project As Project) As List(Of String)
Dim StartPath As String = Path.GetDirectoryName(Project.FullName)
Dim ProjectFiles As List(Of String) = GetAllProjectFiles(Project.ProjectItems, ".vb")
GetFilesNotInProject = New List(Of String)
For Each file In Directory.GetFiles(StartPath, "*.vb", SearchOption.AllDirectories)
If Not ProjectFiles.Contains(file) Then GetFilesNotInProject.Add(file)
Next
End Function
End Module
The approach I would take is to
- Enumerate the file system looking for all files
- Check and see if the given file has an associated project item.
Here is a quick bit of sample code
Function ContainsItem(p as Project, fileName as String) As Boolean
Try
Return p.ProjectItems.Item(fileName)
Catch ex As ArgumentException
Return False
End Try
End Function
Function CotainsItem(dte as DTE, fileName as String) As Boolean
For Each p As Project in dte.Solution.Projects
Return ContainsItem(p, fileName)
Next
End Function
Function GetFilesNotInProject(dte as DTE, startPath as String) as List(Of String)
Dim list As New List(Of String)
Dim files = Directory.GetFiles(startPath, "*.cs", SearchOPtions.AllDirectories)
For Each file in files
If Not ContainsItem(dte, file) Then
list.Add(file)
End If
Next
Return list
End Function
I'd go with PowerShell. The PowerShell script in my other post will do this for you. The script will get the list of included files from the project file and compare that against the files on disk. You will get the set of files that are on disk but not included in the project. You can either delete them or pend them as deletes for TFS.
https://stackoverflow.com/a/23420956/846428