1 files changed, 18 insertions, 1 deletions

@@ -1,6 +1,7 @@
 require 'redcarpet'
 require 'rouge'
 require 'rouge/plugins/redcarpet'
+require 'redcarpet/render_strip'
 
 module ApplicationHelper
 
@@ -22,7 +23,7 @@ module ApplicationHelper
   def markdown(text, params = {})
     options = { fenced_code_blocks: true, highlight: true, footnotes: true }
 
-    html_options = {}
+    html_options = { with_toc_data: true }
     if params[:restricted]
       html_options[:filter_html] = true
     end
@@ -39,4 +40,20 @@ module ApplicationHelper
     ]
   end
 
+  def friends_sidebar
+    [
+      { title: "Entropically", url: "https://entropically.neocities.org/" },
+    ]
+  end
+
+  class StrippedSummary < Redcarpet::Render::StripDown
+    def block_html(raw_html)
+      nil
+    end
+  end
+
+  def stripped_markdown(text)
+    Redcarpet::Markdown.new(StrippedSummary).render(text)
+  end
+
 end