ActiveSupport w/ auto-run
Start tinkering
Template coming with active_support and auto-run by keepgoing.
require "bundler/inline"
gemfile do
source "https://rubygems.org"
gem "keepgoing" # auto-runs script on changes
gem "activesupport"
# add gems you need here
end
require "active_support/all"
puts "Ain't nobody got time for this".truncate(25)