From 1eecacc86a5899fb08f9d8e3aacf08a809aed3cf Mon Sep 17 00:00:00 2001
From: Vijay Swamidass <vswamidass@salesforce.com>
Date: Thu, 22 Aug 2024 15:21:28 -0700
Subject: [PATCH] add table and code support

---
 app/helpers/markdown_helper.rb | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/app/helpers/markdown_helper.rb b/app/helpers/markdown_helper.rb
index 654c8b6..3c06919 100644
--- a/app/helpers/markdown_helper.rb
+++ b/app/helpers/markdown_helper.rb
@@ -29,7 +29,7 @@ def codespan(quote)
   end
 
   def block_code(code, _language)
-    %(<code class="block bg-stone-800 text-white font-light p-5">#{escape_html(code)}</code>)
+    %(<code class="block bg-stone-800 text-white font-light p-5 rounded whitespace-pre-line mb-3">#{escape_html(code)}</code>)
   end
 
   def header(title, level)
@@ -47,6 +47,23 @@ def list_item(content, _list_type)
     %(<li class="py-2 ">#{content}</li>)
   end
 
+  def table(header, body)
+    content = <<-HTML
+      <thead class="p-2 text-xl">
+        #{header}
+      </thead>
+      <tbody class="p-2">
+        #{body}
+      </tbody>
+    HTML
+
+    %(<table class="text-stone-700 text-left border-separate ml-3">#{content}</table>)
+  end
+
+  def table_row(content)
+    %(<tr class="text-stone-700 text-left p-2">#{content}</tr>)
+  end
+
   def list(content, list_type)
     case list_type
     when :ordered
@@ -62,7 +79,7 @@ def render_markdown(text)
     renderer = CustomRender.new(escape_html: true)
     # renderer = Redcarpet::Render::HTML.new(hard_wrap: true)
 
-    markdown = Redcarpet::Markdown.new(renderer, {})
+    markdown = Redcarpet::Markdown.new(renderer, fenced_code_blocks: true, tables: true)
     markdown.render(text).html_safe
   end
 end