feat(*): Colorized irb prompt

irb/pryrc

@@ -1,113 +1,16 @@
-# === EDITOR ===
-Pry.editor = 'vi'
-
-# == Pry-Nav - Using pry as a debugger ==
-Pry.commands.alias_command 'c', 'continue' rescue nil
-Pry.commands.alias_command 's', 'step' rescue nil
-Pry.commands.alias_command 'n', 'next' rescue nil
-
-# === 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
+# == JazzFingers ===
+# jazz_fingers gem: great syntax colorized printing
 begin
-  require 'awesome_print'
+  require 'jazz_fingers'
   # 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)}
 
-  # 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
-
-# === 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. 
-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
-
-$LOAD_PATH << File.dirname(File.realpath(__FILE__))
-
-# In CodeRay >= 1.1.0 token colors are defined as pre-escaped ANSI codes
-if Gem::Version.new(CodeRay::VERSION) >= Gem::Version.new('1.1.0')
-  require "escaped_colors"
-else
-  require "unescaped_colors"
-end
-
-module CodeRay
-  module Encoders
-    class Terminal < Encoder
-      # override old colors
-      TERM_TOKEN_COLORS.each_pair do |key, value|
-        TOKEN_COLORS[key] = value
-      end
-    end
-  end
+  JazzFingers.configure do |config|
+    config.colored_prompt = true
+    config.amazing_print = true
+    config.coolline = false
+    config.application_name = MyAwesomeProject
+  end
+rescue LoadError => error
+  puts "gem install jazz_fingers  # <-- highly recommended"
 end