Find changesets with associated work items using a command-line utility - tfs

Question

As the title suggests, I am looking for a command-line utility (like tf.exe) that will show me the work items that are associated with a list of changesets. Please no GUI stuff, and especially no command-line utilities that pop up GUI stuff.
I might be persuaded to use a PowerShell cmdlet, but only under duress. Preferably a good old-fashioned .exe.

Answer 1

With the following snippet you obtain a list of work items that are associated with Changeset '1111'.Depending on how you retrieve your Changeset(s), I suppose this can be adapted accordingly to fit your needs:
using System;
using Microsoft.TeamFoundation.Client;
using Microsoft.TeamFoundation.VersionControl.Client;
using Microsoft.TeamFoundation.WorkItemTracking.Client;
namespace GetWorkItems
{
class Program
{
static void Main(string[] args)
{
TfsTeamProjectCollection tpc = TfsTeamProjectCollectionFactory.GetTeamProjectCollection(new Uri("http://myserver:8080/collection"));
VersionControlServer vcs = tpc.GetService(typeof(VersionControlServer)) as VersionControlServer;
Changeset myChangeset = vcs.GetChangeset(1111);
WorkItem[] workItems = myChangeset.WorkItems;
foreach (var workItem in workItems)
{
Console.WriteLine(workItem.Id);
}
}
}
}

Answer 2

You can do this with the tf program.
tf changeset /collection:[url] [changeset#] /noprompt
The /noprompt flag prevents the gui from popping up, but you'll have to write something to parse the output. Here's what the output looks like:
Changeset: 58
User: Alex
Date: Saturday, December 10, 2011 00:11:41
Comment:
Fixed bug # 1
Items:
edit $/netlib/Main/src/NetLib/Samples/Program.cs
Work Items:
ID Type State Assigned To Title
-- ---- -------- ----------- -----------------------
1 Bug Resolved Alex Bug1
Check-in Notes:
Code Reviewer:
Performance Reviewer:
Security Reviewer: