Visual studio vim runtime configuration.
http://learnvimscriptthehardway.stevelosh.com/
just copy the .vimrc into your $env:USERPROFILE path and restart visual studio. VS will display a message indicating that the vsvim has loaded to runtime configuration
https://github.com/justinmk/config/blob/master/.vsvimrc
U is for User command and the next letter the first letter of the action
Ue : from top of file to cursor
UE : from cursor end of file