(PDOC-3) Relocate plugin configuration

The plugin.rb file really only did configuration of components that were already loaded.
By relocating to the strings.rb file, it provides a central place for all of the loading
and configuration of the strings components.

lib/puppetx/puppetlabs/strings.rb

@@ -1,13 +1,23 @@
+require 'puppet'
 require 'puppetx'
+require 'puppet/pops'
+require 'puppet/util/docs'
+require 'yard'
 
 # Nothing to see here except forward declarations.
 module Puppetx::PuppetLabs
   module Strings
-    require 'puppet/pops'
+    # This submodule contains bits that operate on the Pops module produced by
+    # the Future parser.
+    module Pops
+      require 'puppetx/puppetlabs/strings/pops/yard_statement'
+      require 'puppetx/puppetlabs/strings/pops/yard_transformer'
+    end
 
     # This submodule contains bits that interface with the YARD plugin system.
     module YARD
-      require 'yard'
+      require 'puppetx/puppetlabs/strings/yard/monkey_patches'
+      require 'puppetx/puppetlabs/strings/yard/parser'
 
       # This submodule contains code objects which are used to represent relevant
       # aspects of puppet code in YARD's Registry
@@ -21,20 +31,23 @@ module Puppetx::PuppetLabs
       # puppet code from the ASTs produced by the Ruby and Puppet parsers
       module Handlers
         # This utility library contains some tools for working with Puppet docstrings
-        require 'puppet/util/docs'
         require 'puppetx/puppetlabs/strings/yard/handlers/base'
         require 'puppetx/puppetlabs/strings/yard/handlers/defined_type_handler'
         require 'puppetx/puppetlabs/strings/yard/handlers/host_class_handler'
         require 'puppetx/puppetlabs/strings/yard/handlers/puppet_3x_function_handler'
         require 'puppetx/puppetlabs/strings/yard/handlers/puppet_4x_function_handler'
       end
-    end
 
-    # This submodule contains bits that operate on the Pops module produced by
+      ::YARD::Parser::SourceParser.register_parser_type(:puppet,
-    # the Future parser.
+        Puppetx::PuppetLabs::Strings::YARD::PuppetParser,
-    module Pops
+        ['pp'])
-      require 'puppetx/puppetlabs/strings/pops/yard_statement'
+      ::YARD::Handlers::Processor.register_handler_namespace(:puppet,
-      require 'puppetx/puppetlabs/strings/pops/yard_transformer'
+        Puppetx::PuppetLabs::Strings::YARD::Handlers)
+
+      # FIXME: Might not be the best idea to have the template code on the Ruby
+      # LOAD_PATH as the contents of this directory really aren't library code.
+      ::YARD::Templates::Engine.register_template_path(
+        File.join(File.dirname(__FILE__), 'strings', 'yard', 'templates'))
     end
   end
 end

lib/puppetx/puppetlabs/strings/actions.rb

@@ -1,5 +1,4 @@
 require 'puppetx/puppetlabs/strings'
-require 'puppetx/puppetlabs/strings/yard/plugin'
 
 class Puppetx::PuppetLabs::Strings::Actions
 

lib/puppetx/puppetlabs/strings/yard/plugin.rb

@@ -1,16 +0,0 @@
-require 'puppet'
-require 'puppetx/puppetlabs/strings/yard/monkey_patches'
-require 'puppetx/puppetlabs/strings/yard/parser'
-require 'puppetx/puppetlabs/strings'
-
-YARD::Parser::SourceParser.register_parser_type(:puppet,
-  Puppetx::PuppetLabs::Strings::YARD::PuppetParser,
-  ['pp'])
-YARD::Handlers::Processor.register_handler_namespace(:puppet,
-  Puppetx::PuppetLabs::Strings::YARD::Handlers)
-
-# FIXME: Might not be the best idea to have the template code on the Ruby
-# LOAD_PATH as the contents of this directory really aren't library code.
-YARD::Templates::Engine.register_template_path(File.join(
-  File.dirname(__FILE__),
-  'templates'))