lib/constants.rb in markdown_exec-1.8.5 vs lib/constants.rb in markdown_exec-1.8.6

@@ -1,16 +1,24 @@
 #!/usr/bin/env ruby
 # frozen_string_literal: true
 
 # encoding=utf-8
 
+require_relative 'block_types'
+
 class ExecutionStreams
   StdErr = :stderr
   StdIn  = :stdin
   StdOut = :stdout
 end
 
+IndexedLine = Struct.new(:index, :line) do
+  def to_s
+    line
+  end
+end
+
 class LoadFile
   Load = true
   Reuse = false
 end
 
@@ -32,15 +40,24 @@
   BACK = :back
   CONTINUE = :continue
   EXIT = :exit
 end
 
+# a struct to hold the data for a single line
+NestedLine = Struct.new(:text, :depth) do
+  def to_s
+    text
+  end
+end
+
 # selected block and subsequent menu state
 #
 SelectedBlockMenuState = Struct.new(:block, :state)
 
 SHELL_COLOR_OPTIONS = {
   BlockType::BASH => :menu_bash_color,
   BlockType::LINK => :menu_link_color,
   BlockType::OPTS => :menu_opts_color,
   BlockType::VARS => :menu_vars_color
 }.freeze
+
+### Struct.new(:state, :block)