<p>Creating a patch is very easy in SubVersion, With Tortoise, you right-click and select Create Patch. But for the life of me, I can't find this functionality in TFS. Is this possible?</p>

<p>If not, what's the standard way to submit patches in open source TFS hosted projects (a la CodePlex)?</p>

```
```
tf diff /shelveset:shelveset /format:unified
```
```
Edit:
This writes to standard output.  You can pipe the output to a file.
For more options, see
Difference Command
.