+
+ File.open("sdk/R/README.md", "r") do |rd|
+ File.open("sdk/R/index.html.md", "w") do |fn|
+ fn.write(<<-EOF
+---
+layout: default
+navsection: sdk
+navmenu: R
+title: "R SDK Overview"
+...
+
+#{rd.read.gsub(/^```$/, "~~~").gsub(/^```(\w)$/, "~~~\\1")}
+EOF
+ )
+ end
+ end
+
+ File.open("sdk/R/arvados/index.html.textile.liquid", "w") do |fn|
+ fn.write(<<-EOF
+---
+layout: default
+navsection: sdk
+navmenu: R
+title: "R Reference"
+...
+{% comment %}
+Copyright (C) The Arvados Authors. All rights reserved.
+
+SPDX-License-Identifier: CC-BY-SA-3.0
+{% endcomment %}
+
+EOF
+ )
+
+ docfiles.sort.each do |d|
+ fn.write("* \"#{d[0..-6]}\":#{d}\n")
+ end
+
+ end