My PryRC File for RubyOnRails

.pryrc

# place this file in ~/.pryrc

# vim FTW - you can use 'mate' or whichever your prefer
Pry.config.editor = 'vim'

Pry.config.hooks.add_hook :after_session, :say_bye do
  puts "bye-bye" if Pry.active_sessions == 1
end

# Prompt with ruby version
Pry.prompt = [proc { |obj, nest_level, _| "#{RUBY_VERSION} (#{obj}):#{nest_level} > " }, proc { |obj, nest_level, _| "#{RUBY_VERSION} (#{obj}):#{nest_level} * " }]

# Toys methods
# See https://gist.github.com/807492
class Array
  def self.toy(n=10, &block)
    block_given? ? Array.new(n,&block) : Array.new(n) {|i| i+1}
  end
end

class Hash
  def self.toy(n=10)
    Hash[Array.toy(n).zip(Array.toy(n){|c| (96+(c+1)).chr})]
  end
end

if defined?(Rails) && Rails.env
  require 'logger'# place this file in ~/.pryrc

# vim FTW - you can use 'mate' or whichever your prefer
Pry.config.editor = 'vim'

Pry.config.hooks.add_hook :after_session, :say_bye do
  puts "bye-bye" if Pry.active_sessions == 1
end

# Prompt with ruby version
Pry.prompt = [proc { |obj, nest_level, _| "#{RUBY_VERSION} (#{obj}):#{nest_level} > " }, proc { |obj, nest_level, _| "#{RUBY_VERSION} (#{obj}):#{nest_level} * " }]

Pry.config.ls.separator = "\n" # new lines between methods
Pry.config.ls.heading_color = :magenta
Pry.config.ls.public_method_color = :green
Pry.config.ls.protected_method_color = :yellow
Pry.config.ls.private_method_color = :bright_black

default_command_set = Pry::CommandSet.new do
  command "copy", "Copy argument to the clip-board" do |str|
     IO.popen('pbcopy', 'w') { |f| f << str.to_s }
  end

  command "clear" do
    system 'clear'
    if ENV['RAILS_ENV']
      output.puts "Rails Environment: " + ENV['RAILS_ENV']
    end
  end

  command "sql", "Send sql over AR." do |query|
    if ENV['RAILS_ENV'] || defined?(Rails)
      pp ActiveRecord::Base.connection.select_all(query)
    else
      pp "No rails env defined"
    end
  end
  command "caller_method" do |depth|
    depth = depth.to_i || 1
    if /^(.+?):(\d+)(?::in `(.*)')?/ =~ caller(depth+1).first
      file   = Regexp.last_match[1]
      line   = Regexp.last_match[2].to_i
      method = Regexp.last_match[3]
      output.puts [file, line, method]
    end
  end
end

Pry.config.commands.import default_command_set

# Toys methods
# See https://gist.github.com/807492
class Array
  def self.toy(n=10, &block)
    block_given? ? Array.new(n,&block) : Array.new(n) {|i| i+1}
  end
end

class Hash
  def self.toy(n=10)
    Hash[Array.toy(n).zip(Array.toy(n){|c| (96+(c+1)).chr})]
  end
end

if defined?(Rails) && Rails.env
  require 'logger'
  require 'rails/console/app'
  require 'rails/console/helpers'
  include Rails::ConsoleMethods

  ActiveRecord::Base.logger = Logger.new(STDOUT)
  ActiveRecord::Base.clear_active_connections!

  class Class
    def core_ext
      self.instance_methods.map {|m| [m, self.instance_method(m).source_location] }.select {|m| m[1] && m[1][0] =~/activesupport/}.map {|m| m[0]}.sort
    end
  end
end

if defined?(PryByebug)
  Pry.commands.alias_command 'c', 'continue'
  Pry.commands.alias_command 's', 'step'
  Pry.commands.alias_command 'n', 'next'
  Pry.commands.alias_command 'f', 'finish'
end

# Hit Enter to repeat last command
Pry::Commands.command /^$/, "repeat last command" do
  _pry_.run_command Pry.history.to_a.last
end