"whoa - I almost broke EVERYTHING"
Ever confuse your production console for your dev environment? That will never happen again.
Just put the marco-polo gem in your gemfile! You’ll see an app-specific and environment-specific prompt in your rails console, constantly reassuring you that you know what you’re doing :) Works with IRB (standard rails console) and pry (via the pry-rails gem).
There’s no config, just add the gem to your project. Do it now! http://github.com/arches/marco-polo