lib/link_history.rb in markdown_exec-2.3.0 vs lib/link_history.rb in markdown_exec-2.4.0

@@ -7,27 +7,28 @@
 
 module MarkdownExec
   class LinkState
     attr_accessor :block_name, :display_menu, :document_filename,
                   :inherited_block_names, :inherited_dependencies,
-                  :prior_block_was_link
+                  :keep_code, :prior_block_was_link
 
     # Initialize the LinkState with keyword arguments for each attribute.
     # @param block_name [String, nil] the name of the block.
     # @param document_filename [String, nil] the filename of the document.
     # @param inherited_block_names [Array<String>, nil] the names of the inherited blocks.
     # @param inherited_dependencies [?, nil] the dependecy hierarcy.
     # @param inherited_lines [Array<String>, nil] the inherited lines of code.
     def initialize(block_name: nil, display_menu: nil, document_filename: nil,
                    inherited_block_names: [], inherited_dependencies: nil, inherited_lines: nil,
-                   prior_block_was_link: nil)
+                   keep_code: false, prior_block_was_link: nil)
       @block_name = block_name
       @display_menu = display_menu
       @document_filename = document_filename
       @inherited_block_names = inherited_block_names
       @inherited_dependencies = inherited_dependencies
       @inherited_lines = inherited_lines
+      @keep_code = keep_code
       @prior_block_was_link = prior_block_was_link
     end
 
     # Creates an empty LinkState instance.
     # @return [LinkState] an instance with all attributes set to their default values.
@@ -44,40 +45,53 @@
         other.display_menu == display_menu &&
         other.document_filename == document_filename &&
         other.inherited_block_names == inherited_block_names &&
         other.inherited_dependencies == inherited_dependencies &&
         other.inherited_lines == inherited_lines &&
+        other.keep_code == keep_code &&
         other.prior_block_was_link == prior_block_was_link
     end
 
     def inherited_lines
-      @inherited_lines.tap { |ret| pp ['LinkState.inherited_lines() ->', ret] if $pd }
+      @inherited_lines.tap { |ret|
+        pp ['LinkState.inherited_lines() ->', ret] if $pd
+      }
     end
 
     def inherited_lines=(value)
-      @inherited_lines = value.tap { |ret| pp ['LinkState.inherited_lines=() ->', ret] if $pd }
+      @inherited_lines = value.tap { |ret|
+        pp ['LinkState.inherited_lines=() ->', ret] if $pd
+      }
     end
 
     def inherited_lines_append(value)
-      @inherited_lines = ((@inherited_lines || []) + value).tap { |ret| pp ['LinkState.inherited_lines_append() ->', ret] if $pd }
+      @inherited_lines = ((@inherited_lines || []) + value).tap { |ret|
+        pp ['LinkState.inherited_lines_append() ->', ret] if $pd
+      }
     end
 
     def inherited_lines_block
-      @inherited_lines.join("\n").tap { |ret| pp ['LinkState.inherited_lines_block() ->', ret] if $pd }
+      (@inherited_lines || []).join("\n").tap { |ret|
+        pp ['LinkState.inherited_lines_block() ->', ret] if $pd
+      }
     end
 
     def inherited_lines_count
-      (@inherited_lines&.count || 0).tap { |ret| pp ['LinkState.inherited_lines_count() ->', ret] if $pd }
+      (@inherited_lines&.count || 0).tap { |ret|
+        pp ['LinkState.inherited_lines_count() ->', ret] if $pd
+      }
     end
 
     def inherited_lines_map
       @inherited_lines.map do |line|
         yield line
       end.tap { |ret| pp ['LinkState.inherited_lines_map() ->', ret] if $pd }
     end
 
     def inherited_lines_present?
-      @inherited_lines.present?.tap { |ret| pp ['LinkState.inherited_lines_present?() ->', ret] if $pd }
+      @inherited_lines.present?.tap { |ret|
+        pp ['LinkState.inherited_lines_present?() ->', ret] if $pd
+      }
     end
   end
 
   class LinkHistory
     def initialize