How to get nice formatting in the Rails console

Question

I want to get something like this to look nice:

>> ProductColor.all
=> [#

        

Answer 1

You might want to define ProductColor's inspect method to return something that you find nice. For example:

def inspect
  "<#{id} - #{name} (#{internal_name})>"
end

After which the result of ProductColor.all will display as something like [<1 - White (White)>, ...]. Of course you should adjust the inspect method to your needs, so that it displays all the information you need in a style that you like.

Edit: also if the issue was the lack of line breaks in the output, you might try

require 'pp'
pp ProductColor.all

which should insert linebreaks where appropriate