lib/inspec/shell.rb in inspec-4.3.2 vs lib/inspec/shell.rb in inspec-4.6.3

@@ -1,11 +1,7 @@
-# encoding: utf-8
-# author: Dominik Richter
-# author: Christoph Hartmann
+require "pry"
 
-require 'pry'
-
 module Inspec
   # A pry based shell for inspec. Given a runner (with a configured backend and
   # all that jazz), this shell will produce a pry shell from which you can run
   # inspec/ruby commands that will be run within the context of the runner.
   class Shell
@@ -17,11 +13,11 @@
       # This will hold a single evaluation binding context as opened within
       # the instance_eval context of the anonymous class that the profile
       # context creates to evaluate each individual test file. We want to
       # pretend like we are constantly appending to the same file and want
       # to capture the local variable context from inside said class.
-      @ctx_binding = @runner.eval_with_virtual_profile('binding')
+      @ctx_binding = @runner.eval_with_virtual_profile("binding")
       configure_pry
       @ctx_binding.pry
     end
 
     def configure_pry # rubocop:disable Metrics/AbcSize
@@ -33,32 +29,32 @@
       end
 
       that = self
 
       # Add the help command
-      Pry::Commands.block_command 'help', 'Show examples' do |resource|
+      Pry::Commands.block_command "help", "Show examples" do |resource|
         that.help(resource)
       end
 
       # configure pry shell prompt
-      Pry.config.prompt_name = 'inspec'
+      Pry.config.prompt_name = "inspec"
       Pry.prompt = [proc { "#{readline_ignore("\e[1m\e[32m")}#{Pry.config.prompt_name}> #{readline_ignore("\e[0m")}" }]
 
       # Add a help menu as the default intro
-      Pry.hooks.add_hook(:before_session, 'inspec_intro') do
+      Pry.hooks.add_hook(:before_session, "inspec_intro") do
         intro
         print_target_info
       end
 
       # Track the rules currently registered and what their merge count is.
-      Pry.hooks.add_hook(:before_eval, 'inspec_before_eval') do
+      Pry.hooks.add_hook(:before_eval, "inspec_before_eval") do
         @runner.reset
       end
 
       # After pry has evaluated a commanding within the binding context of a
       # test file, register all the rules it discovered.
-      Pry.hooks.add_hook(:after_eval, 'inspec_after_eval') do
+      Pry.hooks.add_hook(:after_eval, "inspec_after_eval") do
         @runner.load
         @runner.run_tests if !@runner.all_rules.empty?
       end
 
       # Don't print out control class inspection when the user uses DSL methods.
@@ -79,11 +75,11 @@
     def mark(x)
       "\e[1m\e[39m#{x}\e[0m"
     end
 
     def intro
-      puts 'Welcome to the interactive InSpec Shell'
+      puts "Welcome to the interactive InSpec Shell"
       puts "To find out how to use it, type: #{mark 'help'}"
       puts
     end
 
     def print_target_info
@@ -112,16 +108,16 @@
               command('uname -a').stdout
               file('/proc/cpuinfo').content => "value"
 
           #{print_target_info}
         EOF
-      elsif topic == 'resources'
+      elsif topic == "resources"
         resources.sort.each do |resource|
           puts " - #{resource}"
         end
-      elsif topic == 'matchers'
+      elsif topic == "matchers"
         print_matchers_help
-      elsif !Inspec::Resource.registry[topic].nil?
+      elsif !Inspec::Resource.registry[topic].nil? # TODO: fix unnecessary logic
         topic_info = Inspec::Resource.registry[topic]
         info = "#{mark 'Name:'} #{topic}\n\n"
         unless topic_info.desc.nil?
           info += "#{mark 'Description:'}\n\n"
           info += "#{topic_info.desc}\n\n"