I have written a PowerShell script that takes a single file as an argument and runs a compare to another file in the background. I'd like to be able to right click a file in Team Foundation Server's Solution Explorer, and choose that file as the argument for my script. I've done the exact same thing for files in the Windows Explorer, but I can't quite figure out how to do it for TFS.
I thought the registry items to be edited would be located at HKCU\Software\Microsoft\VisualStudio\11.0\TeamFoundation\SourceControl\
, but I added an item the same way I added it to the Windows Explorer shell, to no avail. Can anyone point me in the right direction?