Diff tag against trunk head

Hello,

I am using the latest (stable) version on both Linux and WinSlows.

For one of my repositories, I created a daily tag of a diary.

Example:
/project/trunk/important_stuff
/project/tags/2010-11-20/important_stuff
/project/tags/2010-11-21/important_stuff
/project/tags/2010-11-22/important_stuff
etc.

Each morning I svn copy "important_stuff" (HEAD revision) to the tags
area and commit.

In theory, this will be used to easily find what changed day-over-day.
Of course all of this is possible poking through svn logs, but I want
to make this easier.

My question: What is the SVN command to diff a file in a tagged set vs
trunk head?

Fantasy command:
svn diff -r"tag:2010-11-21" -rHEAD /project/trunk/important_stuff/details.txt

or...

svn diff -r"trunk:HEAD" /project/tags/2010-11-21/important_stuff/details.txt

I tried many different svn diff commands. No luck. I also did some
heavy Google/StackOverflow searching. No luck.

Is there a simple way to do this?
Right now I am using regular GNU diff, but this requires everyone to
download the tags to their box locally.

Ideally, this could be done via the trunk or tag URL only.

Thanks,
Arpe
Hongkong
Received on 2010-11-23 16:39:39 CET