MacVim Toolbox
This workflow adds commands for working with MacVim. The commands are:
vim:editterminal Edit the selected file from Finder or PathFinder in a terminal MavVim in Terminal.app.
vim:edititerm
Edit the selected file from Finder or PathFinder in a terminal MacVim in iTerm2 using tabs.
vim:editgui Edit the selected file from Finder or PathFinder in a gui MacVim
It also has commands for the Alfred Browser to edit with MacVim in terminal or gui. There are hotkey you can define as well.