Some mappings I find specifically useful while editing files from a working copy of a Subversion repository.
I use pathogen.vim to install Vim plugins. If you do too, then you can use the following to install this plugin:
cd ~/.vim/bundle
git clone https://github.com/jpitblado/vim-svn.git
Also add ~/.vim/bundle/vim-svn/bin to your path.
Documentation for the mappings and functions.
Add support for other Subversion subcommands. Current support is:
svn add
svn commit
svn diff
svn log
svn status
Copyright (c) Jeff Pitblado
Distributed under the same terms as Vim itself. See :help license.