pryrc

# Required gems:
# awesome_print coderay
# Largely stolen from https://github.com/skwp/dotfiles
#
# === EDITOR ===
Pry.editor = 'vi'

# === CUSTOM PROMPT ===
# This prompt shows the ruby version (useful for RVM)
Pry.prompt = [proc { |obj, nest_level, _| "#{RUBY_VERSION} (#{obj}):#{nest_level} > " }, proc { |obj, nest_level, _| "#{RUBY_VERSION} (#{obj}):#{nest_level} * " }]

# === Listing config ===
# Better colors - by default the headings for methods are too
# similar to method name colors leading to a "soup"
# These colors are optimized for use with Solarized scheme
# for your terminal
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

# == PLUGINS ===
# awesome_print gem: great syntax colorized printing
# look at ~/.aprc for more settings for awesome_print
begin
  require 'awesome_print'
#  # The following line enables awesome_print for all pry output,
#  # and it also enables paging

  Pry.config.print = proc {|output, value| Pry::Helpers::BaseHelpers.stagger_output("=> #{value.ai}", output)}

  Pry::Commands.block_command "apon", "Turn awesome_print on" do
    _pry_.print = proc {|output, value| Pry::Helpers::BaseHelpers.stagger_output("=> #{value.ai}", output)}
  end
  Pry::Commands.block_command "apoff", "Turn awesome_print off" do
    _pry_.print = Pry::DEFAULT_PRINT
  end
  Pry::Commands.block_command "apall", "Turn awesome_print on without pagination" do
    _pry_.print = proc { |output, value| output.puts value.ai }
  end
#
#  # If you want awesome_print without automatic pagination, use the line below
#  Pry.config.print = proc { |output, value| output.puts value.ai }
rescue LoadError => err
  puts "gem install awesome_print  # <-- highly recommended"
end

begin
  require 'coderay'
rescue
  puts "gem install coderay   # <-- highly recommended"
end

# === CUSTOM COMMANDS ===
# from: https://gist.github.com/1297510
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


# === CONVENIENCE METHODS ===
# Stolen from https://gist.github.com/807492
# Use Array.toy or Hash.toy to get an array or hash to play with
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

# === COLOR CUSTOMIZATION ===
# Everything below this line is for customizing colors, you have to use the ugly
# color codes, but such is life.
#module CodeRay
#    module Encoders
#        class Term < Encoder
#            # override old colors
#            TERM_TOKEN_COLORS.each_pair do |key, value|
#                TOKEN_COLORS[key] = value
#            end
#        end
#    end
#end
#CodeRay.scan("example", :ruby).term # just to load necessary files
# Token colors pulled from: https://github.com/rubychan/coderay/blob/master/lib/coderay/encoders/terminal.rb
#TERM_TOKEN_COLORS = {
#        :attribute_name => '33',
#        :attribute_value => '31',
#        :binary => '1;35',
#        :char => {
#          :self => '36', :delimiter => '34'
#        },
#        :class => '1;35',
#        :class_variable => '36',
#        :color => '32',
#        :comment => '37',
#        :complex => '34',
#        :constant => ['34', '4'],
#        :decoration => '35',
#        :definition => '1;32',
#        :directive => ['32', '4'],
#        :doc => '46',
#        :doctype => '1;30',
#        :doc_string => ['31', '4'],
#        :entity => '33',
#        :error => ['1;33', '41'],
#        :exception => '1;31',
#        :float => '1;35',
#        :function => '1;34',
#        :global_variable => '42',
#        :hex => '1;36',
#        :include => '33',
#        :integer => '1;34',
#        :key => '35',
#        :label => '1;15',
#        :local_variable => '33',
#        :octal => '1;35',
#        :operator_name => '1;29',
#        :predefined_constant => '1;36',
#        :predefined_type => '1;30',
#        :predefined => ['4', '1;34'],
#        :preprocessor => '36',
#        :pseudo_class => '34',
#        :regexp => {
#          :self => '31',
#          :content => '31',
#          :delimiter => '1;29',
#          :modifier => '35',
#          :function => '1;29'
#        },
#        :reserved => '1;31',
#        :shell => {
#          :self => '42',
#          :content => '1;29',
#          :delimiter => '37',
#        },
#        :string => {
#          :self => '36',
#          :modifier => '1;32',
#          :escape => '1;36',
#          :delimiter => '1;32',
#        },
#        :symbol => '1;31',
#        :tag => '34',
#        :type => '1;34',
#        :value => '36',
#        :variable => '34',
#        :insert => '42',
#        :delete => '41',
#        :change => '44',
#        :head => '45'
#}