used shared helper code

app/helpers/application_helper.rb

@@ -1,32 +1,12 @@
-require "redcarpet"
 
 module ApplicationHelper
-
+  include Merged::SharedHelper
-  def renderer
-    options = {hard_wrap: true , autolink: true, no_intra_emphasis: true ,
-        safe_links_only: true, no_styles: true ,
-        link_attributes: { target: '_blank' }}
-    html = Redcarpet::Render::HTML.new(options)
-    Redcarpet::Markdown.new(html, options)
-  end
 
   def shorten(text , to = 100)
     return "" if text.blank?
     "#{text[0..to]}  . . . ".html_safe
   end
 
-  def prose_classes
-    classes  = "prose lg:prose-lg "
-    classes += "prose-headings:text-inherit "
-    { class: classes }
-  end
-
-  def markdown(text)
-    return "" if text.blank?
-    text = text.text unless text.is_a?(String)
-    return "" if text.blank?
-    self.renderer.render(text).html_safe
-  end
 
   def main_app
     Rails.application.routes.url_helpers