[My .pryrc] It's awesome! #ruby

.pryrc

require 'irb/completion'
begin
  require 'awesome_print'
  Pry.config.print = proc { |output, value| output.puts value.ai }
rescue LoadError => err
  puts "no awesome_print :("
end

Pry.commands.alias_command 'wh', 'whereami'

if defined?(PryNav) || defined?(PryByebug) || defined?(PryDebugger)
  Pry.commands.alias_command 'c', 'continue'
  Pry.commands.alias_command 's', 'step'
  Pry.commands.alias_command 'n', 'next'
end

if defined?(PryByebug) || defined?(PryDebugger)
  Pry.commands.alias_command 'f', 'finish'
end

if defined?(PryByebug)
  Pry::Commands.command /^$/, 'repeat last command' do
    _pry_.run_command Pry.history.to_a.last
  end
end

if defined?(PryStackExplorer)
  Pry.commands.alias_command 'ss', 'show-stack'
  Pry.commands.alias_command 'fr', 'frame'
end

def what_methods(obj)
  (obj.public_methods - Object.public_methods - Object.instance_methods).sort
end

def find_methods(obj, pattern)
  methods = what_methods(obj)
  methods.grep(pattern)
end

def wm(obj)
  what_methods(obj)
end

def predicates(obj)
  what_methods(obj).grep(/\?$/)
end

def locate(obj, method)
  obj.method(method.to_sym).source_location
end

# Fix the retarded inability to look at the params hash in Pry sessions
def params
  params.permit!
end