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My ~/.pryrc config at office
# === EDITOR ===
Pry.editor = 'subl'
# == 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 = :gray
# == 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)}
# 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
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'
}
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
end
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