Based on Stuart Langridge’s original script, Jason Field and Bruce van der Kooij created a set of Python scripts which integrate a load of Subversion functionality into the Gnome Nautilus browser. It’s basically a clone of the TortoiseSVN project on Windows.

NautilusSVN currently supports the following functionality:

• Checkout
• Commit
• Revert
• Diff (using Meld or gvimdiff)
• Log Viewer
• Revision and SVN User as columns in Nautilus views
• Emblems to show file status (though buggy)
• SSL authentication (buggy)
• Username and password entry dialog
• Editing Properties

NautilusSVN Project