Add modified version of built-in HTML5 converter

lib/asciidoctor/foodogsquared/converters/html5-extended.rb

@@ -0,0 +1,39 @@
+# frozen_string_literal: true
+
+require 'mime/types'
+
+module Asciidoctor::Foodogsquared::Converters
+  # A modified version of the built-in HTML5 converter. This is separated with
+  # the default project converter that should only contain new blocks to
+  # prevent overriding the converter that most likely going to trip up the
+  # user.
+  #
+  # Take note this is only intended for the author. The user has to explicitly
+  # require them somewhere to make use of this.
+  class HTML5Modified < Asciidoctor::Foodogsquared::Converter
+    def convert_paragraph(node)
+      attributes = html_attributes node
+
+      if node.title?
+        <<~HTML
+          <p#{attributes.join ' '}>
+            <strong class="title">#{node.captioned_title}</strong>
+            #{node.content}
+          </p>
+        HTML
+      else
+        <<~HTML
+          <p#{attributes.join ' '}>#{node.content}</p>
+        HTML
+      end
+    end
+
+    def html_attributes(node)
+      attributes = []
+      attributes << %(id="#{node.id}") if node.id
+      attributes << %(class="#{node.role}") if node.role
+
+      attributes
+    end
+  end
+end