betterp

betterp emulates Ruby's default p with a few extra goodies.

The standard Kernel#p method is overwritten with a version that provides the following features:

• All output is prefixed with the file and line number that made the call to p
• The output prefix is colourised. The colour is selected using a hash of the file path and line number so the colours are stable between each run.

The original semantics of Kernel#p are still applied, i.e. it returns the value(s) passed to it and the result of #inspect on each argument is output to a separate line.

Add the gem to your Gemfile

gem 'betterp', '~> 0.1.6'

And rebuild your bundle:

$ bundle install

Or install standalone:

$ gem install betterp -v '0.1.6'

Call p from anywhere in your code just as you normally would:

require 'betterp'

p 'hello'

Bug reports and pull requests are welcome on GitHub at https://github.com/bobf/betterp

MIT License