pp_sort_hash
Pretty print a sorted hash by key.
Installation
Add this line to your application's Gemfile:
gem 'pp_sort_hash'And then execute:
$ bundle
Or install it yourself as:
$ gem install pp_sort_hash
Usage
require 'pp'
hash1 = {a: 1, c: {c1: 10, c2: 20}, b: 2}
hash2 = {b: 2, a: 1, c: {c2: 20, c1: 10}}
pp hash1
#=> {:a=>1, :c=>{:c1=>10, :c2=>20}, :b=>2}
pp hash2
#=> {:b=>2, :a=>1, :c=>{:c2=>20, :c1=>10}}
require 'pp_sort_hash'
pp hash1
#=> {:a=>1, :b=>2, :c=>{:c1=>10, :c2=>20}}
pp hash2
#=> {:a=>1, :b=>2, :c=>{:c1=>10, :c2=>20}}