1 files changed, 0 insertions, 93 deletions
diff --git a/lib/rdoc/markup/to_ansi.rb b/lib/rdoc/markup/to_ansi.rb
deleted file mode 100644
index c3eacab21a..0000000000
--- a/lib/rdoc/markup/to_ansi.rb
+++ /dev/null
@@ -1,93 +0,0 @@
-# frozen_string_literal: true
-##
-# Outputs RDoc markup with vibrant ANSI color!
-
-class RDoc::Markup::ToAnsi < RDoc::Markup::ToRdoc
-
-  ##
-  # Creates a new ToAnsi visitor that is ready to output vibrant ANSI color!
-
-  def initialize markup = nil
-    super
-
-    @headings.clear
-    @headings[1] = ["\e[1;32m", "\e[m"] # bold
-    @headings[2] = ["\e[4;32m", "\e[m"] # underline
-    @headings[3] = ["\e[32m",   "\e[m"] # just green
-  end
-
-  ##
-  # Maps attributes to ANSI sequences
-
-  def init_tags
-    add_tag :BOLD, "\e[1m", "\e[m"
-    add_tag :TT,   "\e[7m", "\e[m"
-    add_tag :EM,   "\e[4m", "\e[m"
-  end
-
-  ##
-  # Overrides indent width to ensure output lines up correctly.
-
-  def accept_list_item_end list_item
-    width = case @list_type.last
-            when :BULLET then
-              2
-            when :NOTE, :LABEL then
-              if @prefix then
-                @res << @prefix.strip
-                @prefix = nil
-              end
-
-              @res << "\n" unless res.length == 1
-              2
-            else
-              bullet = @list_index.last.to_s
-              @list_index[-1] = @list_index.last.succ
-              bullet.length + 2
-            end
-
-    @indent -= width
-  end
-
-  ##
-  # Adds coloring to note and label list items
-
-  def accept_list_item_start list_item
-    bullet = case @list_type.last
-             when :BULLET then
-               '*'
-             when :NOTE, :LABEL then
-               labels = Array(list_item.label).map do |label|
-                 attributes(label).strip
-               end.join "\n"
-
-               labels << ":\n" unless labels.empty?
-
-               labels
-             else
-               @list_index.last.to_s + '.'
-             end
-
-    case @list_type.last
-    when :NOTE, :LABEL then
-      @indent += 2
-      @prefix = bullet + (' ' * @indent)
-    else
-      @prefix = (' ' * @indent) + bullet.ljust(bullet.length + 1)
-
-      width = bullet.gsub(/\e\[[\d;]*m/, '').length + 1
-
-      @indent += width
-    end
-  end
-
-  ##
-  # Starts accepting with a reset screen
-
-  def start_accepting
-    super
-
-    @res = ["\e[0m"]
-  end
-
-end