Refactor generator to use proper RubyLLM namespace with Zeitwerk inflections

Author: danielfriis

…s/ruby_llm_template/install_generator.rb …s/ruby_llm/template/install_generator.rblib/generators/ruby_llm_template/install_generator.rb renamed to lib/generators/ruby_llm/template/install_generator.rb lib/generators/ruby_llm_template/install_generator.rb renamed to lib/generators/ruby_llm/template/install_generator.rb

@@ -2,115 +2,117 @@
 
 require "rails/generators"
 
-module RubyLLMTemplate
-  module Generators
-    class InstallGenerator < Rails::Generators::Base
-      desc "Install RubyLLM Template system"
-
-      def self.source_root
-        @source_root ||= File.expand_path("templates", __dir__)
-      end
-
-      def create_initializer
-        create_file "config/initializers/ruby_llm_template.rb", <<~RUBY
-          # frozen_string_literal: true
+module RubyLLM
+  module Template
+    module Generators
+      class InstallGenerator < Rails::Generators::Base
+        desc "Install RubyLLM Template system"
+
+        def self.source_root
+          @source_root ||= File.expand_path("templates", __dir__)
+        end
+
+          def create_initializer
+          create_file "config/initializers/ruby_llm_template.rb", <<~RUBY
+            # frozen_string_literal: true
+
+            RubyLLM::Template.configure do |config|
+                        # Set the directory where your prompts are stored
+            # Default: Rails.root.join("app", "prompts")
+            # config.template_directory = Rails.root.join("app", "prompts")
+            end
+          RUBY
+        end
 
-          RubyLLM::Template.configure do |config|
-                      # Set the directory where your prompts are stored
-          # Default: Rails.root.join("app", "prompts")
-          # config.template_directory = Rails.root.join("app", "prompts")
-          end
-        RUBY
-      end
+        def create_template_directory
+          empty_directory "app/prompts"
 
-      def create_template_directory
-        empty_directory "app/prompts"
+          create_file "app/prompts/.keep", ""
 
-        create_file "app/prompts/.keep", ""
+          # Create an example template
+          create_example_template
+        end
 
-        # Create an example template
-        create_example_template
-      end
+        def show_readme
+          say <<~MESSAGE
 
-      def show_readme
-        say <<~MESSAGE
-          
           RubyLLM Template has been installed!
-          
+
           Prompts directory: app/prompts/
           Configuration: config/initializers/ruby_llm_template.rb
-          
+
           Example usage:
             RubyLLM.chat.with_template(:extract_metadata, document: @document).complete
-          
+
           Template structure:
             app/prompts/extract_metadata/
               ├── system.txt.erb    # System message
               ├── user.txt.erb      # User prompt
               ├── assistant.txt.erb # Assistant message (optional)
               └── schema.rb         # RubyLLM::Schema definition (optional)
-          
+
           Get started by creating your first template!
-        MESSAGE
-      end
+          MESSAGE
+        end
 
-      private
+        private
 
-      def create_example_template
-        example_dir = "app/prompts/extract_metadata"
-        empty_directory example_dir
+        def create_example_template
+          example_dir = "app/prompts/extract_metadata"
+          empty_directory example_dir
 
-        create_file "#{example_dir}/system.txt.erb", <<~ERB
+          create_file "#{example_dir}/system.txt.erb", <<~ERB
           You are an expert document analyzer. Your task is to extract metadata from the provided document.
-          
+
           Please analyze the document carefully and extract relevant information such as:
           - Document type
           - Key topics
           - Important dates
           - Main entities mentioned
-          
+
           Provide your analysis in a structured format.
-        ERB
+          ERB
 
-        create_file "#{example_dir}/user.txt.erb", <<~ERB
+          create_file "#{example_dir}/user.txt.erb", <<~ERB
           Please analyze the following document and extract its metadata:
-          
+
           <% if defined?(document) && document %>
           Document: <%= document %>
           <% else %>
           [Document content will be provided here]
           <% end %>
-          
+
           <% if defined?(additional_context) && additional_context %>
           Additional context: <%= additional_context %>
           <% end %>
-        ERB
+          ERB
 
-        create_file "#{example_dir}/schema.rb", <<~RUBY
+          create_file "#{example_dir}/schema.rb", <<~RUBY
           # frozen_string_literal: true
 
           # Schema definition using RubyLLM::Schema DSL
           # See: https://github.com/danielfriis/ruby_llm-schema
 
           RubyLLM::Schema.create do
             string :document_type, description: "The type of document (e.g., report, article, email)"
-            
+
             array :key_topics, description: "Main topics discussed in the document" do
               string
             end
-            
+
             array :important_dates, required: false, description: "Significant dates mentioned in the document" do
               string format: "date"
             end
-            
+
             array :entities, required: false, description: "Named entities found in the document" do
               object do
                 string :name
                 string :type, enum: ["person", "organization", "location", "other"]
               end
             end
           end
-        RUBY
+          RUBY
+        end
       end
     end
   end

lib/ruby_llm/template/railtie.rb

@@ -3,6 +3,18 @@
 module RubyLLM
   module Template
     class Railtie < Rails::Railtie
+      # Configure Zeitwerk inflections for proper LLM acronym handling
+      initializer "ruby_llm_template.inflections", before: :set_autoload_paths do |app|
+        if app.config.respond_to?(:autoload_inflections)
+          app.config.autoload_inflections["ruby_llm"] = "RubyLLM"
+        end
+        
+        # Also configure ActiveSupport inflections for consistency
+        ActiveSupport::Inflector.inflections do |inflect|
+          inflect.acronym "LLM"
+        end
+      end
+
       initializer "ruby_llm_template.configure" do |app|
         # Set default template directory for Rails applications
         RubyLLM::Template.configure do |config|