+file "sdk/R/arvados/index.html" do |t|
+ `which R`
+ if $? == 0
+ tgt = Dir.pwd
+ Dir.mkdir("sdk/R")
+ Dir.mkdir("sdk/R/arvados")
+ docfiles = []
+ Dir.chdir("../sdk/R/") do
+ STDERR.puts `Rscript createDoc.R README.Rmd #{tgt}/sdk/R/README.md 2>&1`
+ Dir.entries("man").each do |rd|
+ if rd[-3..-1] == ".Rd"
+ htmlfile = "#{rd[0..-4]}.html"
+ `R CMD Rdconv -t html man/#{rd} > #{tgt}/sdk/R/arvados/#{htmlfile}`
+ docfiles << htmlfile
+ end
+ end
+ end
+ raise if $? != 0
+
+ File.open("sdk/R/README.md", "r") do |rd|
+ File.open("sdk/R/index.html.md", "w") do |fn|
+ fn.write(<<-EOF
+---
+layout: default
+navsection: sdk
+navmenu: R
+title: "R SDK Overview"
+...
+
+#{rd.read.gsub(/^```$/, "~~~").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
+ else
+ puts "Warning: R not found, R documentation will not be generated".colorize(:light_red)
+ end
+end
+
+task :linkchecker => [ :generate ] do
+ Dir.chdir(".site") do
+ `which linkchecker`
+ if $? == 0
+ system "linkchecker index.html --ignore-url='!file://'" or exit $?.exitstatus
+ else
+ puts "Warning: linkchecker not found, skipping run".colorize(:light_red)
+ end
+ end
+end
+
+task :clean do
+ rm_rf "sdk/python/arvados"
+ rm_rf "sdk/R"
+end
+
+require "zenweb/tasks"
+load "zenweb-textile.rb"
+load "zenweb-liquid.rb"
+