[iamgilesbowkett]

This looks great, but the edit feature is not actually something you can't have in IRB. Both my own utility_belt gem from 2007 and another person's sketches gem from 2009 enabled the same functionality.

I think Pry is great, I wrote a little console with it recently for a simple back-end app, and the edit feature looks like your most advanced option for this kind of thing. But for the sake of accuracy, it's not actually 100% brand new functionality. A lot of people have been doing that in IRB for a long time.

[banister]

The Pry editor feature can do a few things that are impossible in IRB (but correct me if i'm wrong) --- you can call up an editor in the MIDDLE of an incomplete expression, this is only possible because Pry commands are not methods - see here: https://github.com/pry/pry/wiki/User-Input#wiki-Edit_input_b...

Other things the Pry editor feature can do that i haven't seen elsewhere: it can edit methods (`edit-method MyClass#my_method`), it can open up an editor directly on the file/line that caused the last exception (`edit --ex`), it can edit previous expressions (`edit -i EXPR`).

Your interactive_editor gem was inspiration for this though, a very nice little gem :)

[iron_ball]

Another approach to editing your code while working in the REPL is to simply send code from your editor to the browser. I recently wrote a blog post about setting vim up for this: http://alanmacdougall.com/blog/2012/03/27/using-vim-slime-wi...