[SVN] Refresh document

[Mads Hartmann Jensen]

Hey guys, 

I'm currently working on my Scala bundle [1] and was wondering if it is possible to force TextMate to 
refresh it's files to contain the current contents of the file on the HDD. My use-case is the following: 

I've got a reformat command which will 
	1. Reformat the document
	2. Store the reformatted content in a temp file
	3. Display a diff of the two files
	4. If the user likes it, replace the contents of the current file with the contents of the temp file.
	    cat ~/.difffile.scala > filepath

My problems is that TextMate won't refresh the file until you focus another app. Is it possible to 
force this refresh?

[1] http://github.com/mads379/scala.tmbundle

Thanks,
Mads Hartmann Jensen