I'm using the gem with MacVim, iTerm2 and Ruby 1.8.7.
When I use mvim from irb I get the expected output from any code I enter. The problem is when it goes back to irb it also opens up the Terminal app along side iTerm.
there's some code which assumes people use Terminal.app. This should be made smarter (detecting the terminal app used) or at least configurable.
This is fixed with nel/interactive_editor@a09af52
iTerm is now supported & it won't messed up with unknown term if any
closed in jberkel/interactive_editor@7fe641e