Merge pull request #302 from metanorma/features/white-paper

White paper rendering: https://github.com/metanorma/metanorma-ieee/is…

lib/html2doc/ieee_wp.rb

@@ -0,0 +1,6 @@
+require "html2doc/ieee_wp/lists"
+
+class Html2Doc
+  class IEEE_WP
+  end
+end

lib/html2doc/ieee_wp/lists.rb

@@ -0,0 +1,22 @@
+class Html2Doc
+  class IEEE_WP < ::Html2Doc
+    def list2para(list)
+      list.name == "ol" and return super
+      return if list.xpath("./li").empty?
+
+      list.xpath("./li/p").each do |p|
+        p["class"] ||= "BulletedList"
+      end
+      list.xpath("./li").each do |l|
+        l.name = "p"
+        l["class"] ||= "BulletedList"
+        next unless l.first_element_child&.name == "p"
+
+        l["style"] ||= ""
+        l["style"] += (l.first_element_child["style"]&.sub(/mso-list[^;]+;/, "") || "")
+        l.first_element_child.replace(l.first_element_child.children)
+      end
+      list.replace(list.children)
+    end
+  end
+end