pry in Z&G

gistfile1.txt

pry(#<Intro game=game("Zed and Ginger")>):3> cd particle_generator
pry(#<ParticleGenerator:0x2b2d8d8>):4> cd @active[1]
pry(#<Particle:0x2b2d2d8>):5> cd ..
NameError: undefined local variable or method `output' for Pry::Helpers::BaseHel
pers:Module
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/pry-0.9.3-x86-mingw32/lib/pry/helpers/b
ase_helpers.rb:92:in `block in simple_pager'
pry(#<Intro game=game("Zed and Ginger")>):4> cat --ex

         # a simple pager for systems without `less`. A la windows.
         def simple_pager(text)
           text_array = text.lines.to_a
           text_array.each_slice(page_size) do |chunk|
=>           output.puts chunk.join
             break if chunk.size < page_size
             if text_array.size > page_size
               output.puts "\n<page break> --- Press enter to continue ( q<enter
> to break ) --- <page break>"
               break if $stdin.gets.chomp == "q"
             end
pry(#<Intro game=game("Zed and Ginger")>):4>